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test 2024-05-01 14:32:28 +08:00
commit c33644a788
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8
.idea/.gitignore vendored 100644
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# Default ignored files
/shelf/
/workspace.xml
# Datasource local storage ignored files
/dataSources/
/dataSources.local.xml
# Editor-based HTTP Client requests
/httpRequests/

21
.idea/compiler.xml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CompilerConfiguration">
<annotationProcessing>
<profile default="true" name="Default" enabled="true" />
<profile name="Maven default annotation processors profile" enabled="true">
<sourceOutputDir name="target/generated-sources/annotations" />
<sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
<outputRelativeToContentRoot value="true" />
<module name="common" />
<module name="modules" />
</profile>
</annotationProcessing>
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<component name="JavacSettings">
<option name="ADDITIONAL_OPTIONS_OVERRIDE">
<module name="common" options="-parameters" />
<module name="modules" options="-parameters" />
</option>
</component>
</project>

9
.idea/encodings.xml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="Encoding">
<file url="file://$PROJECT_DIR$/common/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/modules/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
</component>
</project>

82
.idea/inspectionProfiles/Project_Default.xml 100644
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<component name="InspectionProjectProfileManager">
<profile version="1.0">
<option name="myName" value="Project Default" />
<inspection_tool class="AliAccessStaticViaInstance" enabled="true" level="WARNING" enabled_by_default="true" />
<inspection_tool class="AliArrayNamingShouldHaveBracket" enabled="true" level="WARNING" enabled_by_default="true" />
<inspection_tool class="AliControlFlowStatementWithoutBraces" enabled="true" level="WARNING" enabled_by_default="true" />
<inspection_tool class="AliDeprecation" enabled="true" level="WARNING" enabled_by_default="true" />
<inspection_tool class="AliEqualsAvoidNull" enabled="true" level="WARNING" enabled_by_default="true" />
<inspection_tool class="AliLongLiteralsEndingWithLowercaseL" enabled="true" level="WARNING" enabled_by_default="true" />
<inspection_tool class="AliMissingOverrideAnnotation" enabled="true" level="WARNING" enabled_by_default="true" />
<inspection_tool class="AliWrapperTypeEquality" enabled="true" level="WARNING" enabled_by_default="true" />
<inspection_tool class="JavaDoc" enabled="true" level="WARNING" enabled_by_default="true">
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<value>
<option name="ACCESS_JAVADOC_REQUIRED_FOR" value="none" />
<option name="REQUIRED_TAGS" value="" />
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<option name="INNER_CLASS_OPTIONS">
<value>
<option name="ACCESS_JAVADOC_REQUIRED_FOR" value="none" />
<option name="REQUIRED_TAGS" value="" />
</value>
</option>
<option name="METHOD_OPTIONS">
<value>
<option name="ACCESS_JAVADOC_REQUIRED_FOR" value="none" />
<option name="REQUIRED_TAGS" value="@return@param@throws or @exception" />
</value>
</option>
<option name="FIELD_OPTIONS">
<value>
<option name="ACCESS_JAVADOC_REQUIRED_FOR" value="none" />
<option name="REQUIRED_TAGS" value="" />
</value>
</option>
<option name="IGNORE_DEPRECATED" value="false" />
<option name="IGNORE_JAVADOC_PERIOD" value="true" />
<option name="IGNORE_DUPLICATED_THROWS" value="false" />
<option name="IGNORE_POINT_TO_ITSELF" value="false" />
<option name="myAdditionalJavadocTags" value="date" />
</inspection_tool>
<inspection_tool class="JavadocDeclaration" enabled="true" level="WARNING" enabled_by_default="true">
<option name="ADDITIONAL_TAGS" value="date" />
</inspection_tool>
<inspection_tool class="MapOrSetKeyShouldOverrideHashCodeEquals" enabled="true" level="WARNING" enabled_by_default="true" />
<inspection_tool class="MissingJavadoc" enabled="true" level="WARNING" enabled_by_default="true">
<option name="PACKAGE_SETTINGS">
<Options>
<option name="ENABLED" value="false" />
</Options>
</option>
<option name="MODULE_SETTINGS">
<Options>
<option name="ENABLED" value="false" />
</Options>
</option>
<option name="TOP_LEVEL_CLASS_SETTINGS">
<Options>
<option name="ENABLED" value="false" />
</Options>
</option>
<option name="INNER_CLASS_SETTINGS">
<Options>
<option name="ENABLED" value="false" />
</Options>
</option>
<option name="METHOD_SETTINGS">
<Options>
<option name="REQUIRED_TAGS" value="@return@param@throws or @exception" />
<option name="ENABLED" value="false" />
</Options>
</option>
<option name="FIELD_SETTINGS">
<Options>
<option name="ENABLED" value="false" />
</Options>
</option>
</inspection_tool>
<inspection_tool class="SpringJavaInjectionPointsAutowiringInspection" enabled="true" level="INFORMATION" enabled_by_default="true" />
</profile>
</component>

20
.idea/jarRepositories.xml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="RemoteRepositoriesConfiguration">
<remote-repository>
<option name="id" value="central" />
<option name="name" value="Central Repository" />
<option name="url" value="http://maven.aliyun.com/nexus/content/groups/public/" />
</remote-repository>
<remote-repository>
<option name="id" value="central" />
<option name="name" value="Maven Central repository" />
<option name="url" value="https://repo1.maven.org/maven2" />
</remote-repository>
<remote-repository>
<option name="id" value="jboss.community" />
<option name="name" value="JBoss Community repository" />
<option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
</remote-repository>
</component>
</project>

14
.idea/misc.xml 100644
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<project version="4">
<component name="ExternalStorageConfigurationManager" enabled="true" />
<component name="MavenProjectsManager">
<option name="originalFiles">
<list>
<option value="$PROJECT_DIR$/pom.xml" />
</list>
</option>
<option name="workspaceImportForciblyTurnedOn" value="true" />
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/out" />
</component>
</project>

124
.idea/uiDesigner.xml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="Palette2">
<group name="Swing">
<item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
<default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
</item>
<item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
<default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
</item>
<item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.png" removable="false" auto-create-binding="false" can-attach-label="false">
<default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
</item>
<item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.png" removable="false" auto-create-binding="false" can-attach-label="true">
<default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
</item>
<item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.png" removable="false" auto-create-binding="true" can-attach-label="false">
<default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
<initial-values>
<property name="text" value="Button" />
</initial-values>
</item>
<item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.png" removable="false" auto-create-binding="true" can-attach-label="false">
<default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
<initial-values>
<property name="text" value="RadioButton" />
</initial-values>
</item>
<item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.png" removable="false" auto-create-binding="true" can-attach-label="false">
<default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
<initial-values>
<property name="text" value="CheckBox" />
</initial-values>
</item>
<item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.png" removable="false" auto-create-binding="false" can-attach-label="false">
<default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
<initial-values>
<property name="text" value="Label" />
</initial-values>
</item>
<item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.png" removable="false" auto-create-binding="true" can-attach-label="true">
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
<preferred-size width="150" height="-1" />
</default-constraints>
</item>
<item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.png" removable="false" auto-create-binding="true" can-attach-label="true">
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
<preferred-size width="150" height="-1" />
</default-constraints>
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<item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.png" removable="false" auto-create-binding="true" can-attach-label="true">
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
<preferred-size width="150" height="-1" />
</default-constraints>
</item>
<item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.png" removable="false" auto-create-binding="true" can-attach-label="true">
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
<preferred-size width="150" height="50" />
</default-constraints>
</item>
<item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
<preferred-size width="150" height="50" />
</default-constraints>
</item>
<item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
<preferred-size width="150" height="50" />
</default-constraints>
</item>
<item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.png" removable="false" auto-create-binding="true" can-attach-label="true">
<default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
</item>
<item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.png" removable="false" auto-create-binding="true" can-attach-label="false">
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
<preferred-size width="150" height="50" />
</default-constraints>
</item>
<item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.png" removable="false" auto-create-binding="true" can-attach-label="false">
<default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
<preferred-size width="150" height="50" />
</default-constraints>
</item>
<item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.png" removable="false" auto-create-binding="true" can-attach-label="false">
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
<preferred-size width="150" height="50" />
</default-constraints>
</item>
<item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.png" removable="false" auto-create-binding="true" can-attach-label="false">
<default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
<preferred-size width="200" height="200" />
</default-constraints>
</item>
<item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.png" removable="false" auto-create-binding="false" can-attach-label="false">
<default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
<preferred-size width="200" height="200" />
</default-constraints>
</item>
<item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.png" removable="false" auto-create-binding="true" can-attach-label="true">
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
</item>
<item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.png" removable="false" auto-create-binding="true" can-attach-label="false">
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
</item>
<item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.png" removable="false" auto-create-binding="false" can-attach-label="false">
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
</item>
<item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.png" removable="false" auto-create-binding="true" can-attach-label="false">
<default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
</item>
<item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.png" removable="false" auto-create-binding="false" can-attach-label="false">
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<item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.png" removable="false" auto-create-binding="false" can-attach-label="false">
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<default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
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</group>
</component>
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6
.idea/vcs.xml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$" vcs="Git" />
</component>
</project>

2
bwie-54.iml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<module type="JAVA_MODULE" version="4" />

63
common/pom.xml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>bwie-54</artifactId>
<groupId>org.example</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>common</artifactId>
<dependencies>
<!-- json-->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.79</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
<version>4.4.12</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.5.13</version>
</dependency>
<!--druid-->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.1.10</version>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.3.1</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.6</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
</dependency>
</dependencies>
</project>

23
common/src/main/java/com/bwie/Student.java 100644
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package com.bwie;
import lombok.Data;
@Data
public class Student {
/**
* 编号
*/
private Integer id;
/**
* 姓名
*/
private String name;
/**
* 年龄
*/
private Integer age;
}

23
common/src/main/java/com/bwie/pojo/BillDao.java 100644
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@ -0,0 +1,23 @@
package com.bwie.pojo;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@NoArgsConstructor
@AllArgsConstructor
public class BillDao {
/**
* 账单编号
*/
private Integer billid;
/**
* 账单时间
*/
private String billDate;
/**
* 账单金额
*/
private String billMonery;
}

28
common/src/main/java/com/bwie/pojo/Details.java 100644
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package com.bwie.pojo;
import lombok.Data;
@Data
public class Details {
/**
* 门店详情编号
*/
private Integer ids;
/**
* 门店详情名称
*/
private String names;
/**
* 门店详情特色
*/
private String feature;
/**
* 门店详情手机号
*/
private String phone;
/**
* 门店详情时间
*/
private String tiemes;
}

32
common/src/main/java/com/bwie/pojo/Main.java 100644
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package com.bwie.pojo;
import lombok.Data;
import org.springframework.jdbc.CannotGetJdbcConnectionException;
@Data
public class Main {
/**
* 用户编号
*/
private Integer id;
/**
* 用户名称
*/
private String name;
/**
* 用户价格
*/
private Integer age;
/**
* 用户地方名
*/
private String city;
/**
* 用户地方区
*/
private String state;
/**
* 用户的Ip
*/
private String zip;
}

32
common/src/main/java/com/bwie/pojo/Stort.java 100644
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package com.bwie.pojo;
import lombok.Data;
@Data
public class Stort {
/**
* 门店编号
*/
private Integer id;
/**
* 门店名称
*/
private String name;
/**
* 门店地址
*/
private String address;
/**
* 门店电话
*/
private String phone;
/**
* 门店商品价格
*/
private Integer price;
/**
* 门店营业时间
*/
private String time;
}

32
common/src/main/java/com/bwie/pojo/User.java 100644
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@ -0,0 +1,32 @@
package com.bwie.pojo;
import lombok.Data;
import javax.annotation.PostConstruct;
@Data
public class User {
/**
* 用户编号
*/
private Integer uid;
/**
* 用户名称
*/
private String userName;
/**
* 密码
*/
private String pwd;
/**
* 用户年龄
*/
private Integer sex;
/**
* 用户生日
*/
private String time;
}

36
common/src/main/java/com/bwie/pojo/requery/Voednit.java 100644
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@ -0,0 +1,36 @@
package com.bwie.pojo.requery;
import lombok.Data;
@Data
public class Voednit {
/**
* 商品编号
*/
private Integer id;
/**
* 商品名称
*/
private String name;
/**
* 商品品牌
*/
private String pname;
/**
* 商品介绍
*/
private String mname;
/**
* 商品价格
*/
private Integer price;
/**
* 商品数量
*/
private Integer pwd;
/**
* 商品支付金额
*/
private Integer prices;
}

28
common/src/main/java/com/bwie/pojo/util/R.java 100644
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@ -0,0 +1,28 @@
package com.bwie.pojo.util;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.ToString;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
public class R {
private Integer code;
private Object data;
private String msg;
public R(Integer code, String msg) {
this.code = code;
this.msg = msg;
}
public R(Integer code, Object data) {
this.code = code;
this.data = data;
}
}

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common/target/classes/com/bwie/pojo/BillDao.class 100644
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common/target/classes/com/bwie/pojo/Details.class 100644
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common/target/classes/com/bwie/pojo/Main.class 100644
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common/target/classes/com/bwie/pojo/Stort.class 100644
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common/target/classes/com/bwie/pojo/User.class 100644
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common/target/classes/com/bwie/pojo/requery/Voednit.class 100644
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common/target/classes/com/bwie/pojo/util/R.class 100644
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modules/pom.xml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>bwie-54</artifactId>
<groupId>org.example</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>modules</artifactId>
<dependencies>
<!-- 引入公共模块-->
<dependency>
<groupId>org.example</groupId>
<artifactId>common</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
<!-- redis-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
<exclusions>
<exclusion>
<groupId>io.lettuce</groupId>
<artifactId>lettuce-core</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
</dependency>
<dependency>
<groupId>org.redisson</groupId>
<artifactId>redisson</artifactId>
<version>3.16.0</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
<version>4.4.12</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.5.13</version>
</dependency>
<!-- poi导入导出依赖 -->
<!-- excel2003使用的包 -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>3.17</version>
</dependency>
<!-- excel2007+使用的包 -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>3.17</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml-schemas</artifactId>
<version>3.17</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.12.0</version>
</dependency>
<!-- web -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- 测试 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- Druid -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.2.8</version>
</dependency>
<!-- servlet 依赖. -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.11</version>
<scope>runtime</scope>
</dependency>
<!-- Mybatis 依赖配置 -->
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.2.2</version>
</dependency>
<!-- PageHelper mybatis分页插件 -->
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper-spring-boot-starter</artifactId>
<version>1.4.1</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.6</version>
</dependency>
<!-- json-->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.79</version>
</dependency>
<!-- 邮件发送 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-mail</artifactId>
</dependency>
<!-- oss sdk-->
<dependency>
<groupId>com.aliyun.oss</groupId>
<artifactId>aliyun-sdk-oss</artifactId>
<version>3.10.2</version>
</dependency>
<!--knife4j-->
<dependency>
<groupId>com.github.xiaoymin</groupId>
<artifactId>knife4j-spring-boot-starter</artifactId>
<version>2.0.9</version>
</dependency>
<!-- jwt-->
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt</artifactId>
<version>0.6.0</version>
</dependency>
<!-- quartz定时任务-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-quartz</artifactId>
</dependency>
<dependency>
<groupId>com.github.tobato</groupId>
<artifactId>fastdfs-client</artifactId>
<version>1.26.5</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- 布隆过滤器依赖-->
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>27.0.1-jre</version>
</dependency>
</dependencies>
</project>

13
modules/src/main/java/com/bw/MapperApp.java 100644
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@ -0,0 +1,13 @@
package com.bw;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
@MapperScan("com.bw.dao")
public class MapperApp {
public static void main(String[] args) {
SpringApplication.run(MapperApp.class);
}
}

166
modules/src/main/java/com/bw/Tese.java 100644
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package com.bw;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.bwie.pojo.BillDao;
import com.bwie.pojo.Main;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.gson.JsonObject;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class Tese {
public static void main(String[] args) throws JsonProcessingException {
//创建map对象
Map<String,Object> personMap= new HashMap<>();
personMap.put("name","张三");
personMap.put("age",25);
//完成输出对象操作
System.out.println(personMap);
//创建map对象并且提供数据
Map<String,String> addressMap= new HashMap<>();
addressMap.put("city","上海");
addressMap.put("state","奉贤");
addressMap.put("zip","10001");
System.out.println(addressMap);
//创建李四用户信息
Map<String,Object> filetMap= new HashMap<>();
filetMap.put("name","李四");
filetMap.put("age",27);
System.out.println(filetMap);
//地址信息
Map<String,String>endMap= new HashMap<>();
endMap.put("city","上海");
endMap.put("state","虹桥");
endMap.put("zip","10002");
System.out.println(endMap);
//创建王五用户信息
Map<String,Object>hasMap= new HashMap<>();
hasMap.put("name","王五");
hasMap.put("age",24);
//输出
System.out.println(hasMap);
//所在的地址信息
Map<String,String>sentMap= new HashMap<>();
sentMap.put("city","杭州");
sentMap.put("state","西湖");
sentMap.put("zip","20001");
//创建信息
System.out.println(sentMap);
//创建ArrayList对象
List<Map<String,Object>> fiendsList= new ArrayList<>();
//查找friends对象
personMap.put("friends",fiendsList);
//创建ObjectMapper对象
String jsonStringFromMap= new ObjectMapper().writeValueAsString(personMap);
//创建完成并且生成数据
System.out.println(jsonStringFromMap);
//创建张三的JSON对象信息
JSONObject personJSON= new JSONObject();
personJSON.put("name","张三");
personJSON.put("age",25);
System.out.println(personJSON);
JSONObject addressJSON= new JSONObject();
addressJSON.put("city","上海");
addressJSON.put("zip","10001");
addressJSON.put("state","奉贤");
personJSON.put("address",addressJSON);
//创建李四的JSON对象的信息参数
JSONObject fileJSON= new JSONObject();
fileJSON.put("name","李四");
fileJSON.put("age","27");
System.out.println(fileJSON);
JSONObject endJSON= new JSONObject();
endJSON.put("city","上海");
endJSON.put("state","虹桥");
endJSON.put("zip","10002");
System.out.println(endJSON);
//创建王五的对象信息参数
JSONObject hasJSON= new JSONObject();
hasJSON.put("name","王五");
hasJSON.put("age",24);
System.out.println(hasJSON);
JSONObject sentJSON= new JSONObject();
sentJSON.put("city","杭州");
sentJSON.put("state","西湖");
sentJSON.put("zip","20001");
System.out.println(sentJSON);
//调用张三对象的信息以及它的参数信息
JSONArray friendsArray = new JSONArray();
personJSON.put("friends", friendsArray);
System.out.println(personJSON.toString());
//调用李四的对象的信息参数以及他的地址信息
JSONArray friendArray = new JSONArray();
fileJSON.put("friends",friendArray);
System.out.println(fileJSON.toString());
//调用王五的参数信息对象以及他的地址信息
JSONArray frientArray = new JSONArray();
hasJSON.put("friends",frientArray);
System.out.println(hasJSON.toString());
//创建用户张三对象信息
Main main = new Main();
main.setId(1);
main.setName("张三");
main.setAge(25);
main.setCity("上海");
main.setState("奉贤");
main.setZip("10001");
System.out.println(main);
//创建用户李四的对象信息
Main main1 = new Main();
main1.setId(2);
main1.setName("李四");
main1.setAge(27);
main1.setCity("上海");
main1.setState("虹桥");
main1.setZip("10002");
System.out.println(main1);
//创建用户王五的对象信息
Main main2 = new Main();
main2.setId(3);
main2.setName("王五");
main2.setAge(24);
main2.setCity("杭州");
main2.setState("西湖");
main2.setZip("20001");
System.out.println(main2);
}
}

72
modules/src/main/java/com/bw/config/BloomFilterUtil.java 100644
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@ -0,0 +1,72 @@
package com.bw.config;
import org.springframework.stereotype.Component;
import java.util.BitSet;
/**
* @BelongsProject: month-10a
* @BelongsPackage: com.bw.config
* @Author: zhupengfei
* @CreateTime: 2023-03-09 14:44
*/
@Component
public class BloomFilterUtil {
private static final int DEFAULT_SIZE = 2 << 24; // 布隆过滤器的比特长度
private static final int[] seeds = new int[] {7, 11, 13, 31,37, 61}; // 这里要选取质数，能很好的降低错误率
private BitSet bits = new BitSet(DEFAULT_SIZE);
private SimpleHash[] func = new SimpleHash[seeds.length];
// public static void main(String[] args) {
// String value = "crankzcool@gmail.com";
// BloomFilterUtil filter = new BloomFilterUtil();
// System.out.println(filter.contains(value));
// filter.add(value);
// System.out.println(filter.contains(value));
// }
public BloomFilterUtil() {
for (int i = 0; i < seeds.length; i++) {
func[i] = new SimpleHash(DEFAULT_SIZE, seeds[i]);
}
}
public void add(String value) {
for (SimpleHash f: func) {
bits.set(f.hash(value), true);
}
}
public boolean contains(String value) {
if (value == null) {
return false;
}
boolean ret = true;
for (SimpleHash f : func) {
ret = ret && bits.get(f.hash(value));
}
return ret;
}
public static class SimpleHash {
private int cap;
private int seed;
public SimpleHash(int cap, int seed) {
this.cap = cap;
this.seed = seed;
}
public int hash(String value) {
int result = 0;
int len = value.length();
for (int i = 0; i < len; i++) {
result = seed * result + value.charAt(i);
}
return (cap - 1) & result;
}
}
}

20
modules/src/main/java/com/bw/config/FastConfig.java 100644
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@ -0,0 +1,20 @@
package com.bw.config;
import com.github.tobato.fastdfs.FdfsClientConfig;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.EnableMBeanExport;
import org.springframework.context.annotation.Import;
import org.springframework.jmx.support.RegistrationPolicy;
/**
* @BelongsProject: demo02
* @BelongsPackage: com.bw.config
* @Author: zhupengfei
* @CreateTime: 2022-12-16 14:37
*/
@Configuration
// 解决 jmx 重复注册 bean 的问题
@EnableMBeanExport(registration = RegistrationPolicy.IGNORE_EXISTING)
public class FastConfig {
}

56
modules/src/main/java/com/bw/config/FastUtil.java 100644
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@ -0,0 +1,56 @@
package com.bw.config;
import org.springframework.stereotype.Component;
import com.github.tobato.fastdfs.domain.fdfs.StorePath;
import com.github.tobato.fastdfs.service.FastFileStorageClient;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;
import org.springframework.web.multipart.MultipartFile;
import javax.annotation.Resource;
/**
* @BelongsProject: 0107day02
* @BelongsPackage: com.bw.config
* @Author: zhupengfei
* @CreateTime: 2023-02-01 08:52
*/
@Component
public class FastUtil {
private static final Logger log = LoggerFactory.getLogger(FastUtil.class);
@Resource
private FastFileStorageClient storageClient ;
/**
* 上传文件
*/
public String upload(MultipartFile multipartFile) throws Exception{
String originalFilename = multipartFile.getOriginalFilename().
substring(multipartFile.getOriginalFilename().
lastIndexOf(".") + 1);
StorePath storePath = this.storageClient.uploadImageAndCrtThumbImage(
multipartFile.getInputStream(),
multipartFile.getSize(),originalFilename , null);
return storePath.getFullPath() ;
}
/**
* 删除文件
*/
public String deleteFile(String fileUrl) {
if (StringUtils.isEmpty(fileUrl)) {
log.info("fileUrl == >>文件路径为空...");
return "文件路径不能为空";
}
try {
StorePath storePath = StorePath.parseFromUrl(fileUrl);
storageClient.deleteFile(storePath.getGroup(), storePath.getPath());
} catch (Exception e) {
log.error(e.getMessage());
}
return "删除成功";
}
}

45
modules/src/main/java/com/bw/config/Knife4jConfiguration.java 100644
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@ -0,0 +1,45 @@
package com.bw.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2WebMvc;
/**
* @BelongsProject: demo02
* @BelongsPackage: com.bw.handler
* @Author: zhupengfei
* @CreateTime: 2022-12-11 14:17
*/
@Configuration
@EnableSwagger2WebMvc
public class Knife4jConfiguration {
@Bean(value = "defaultApi2")
public Docket defaultApi2() {
Docket docket = new Docket(DocumentationType.SWAGGER_2)
.apiInfo(new ApiInfoBuilder()
.title("测试==demo")
.description("# swagger-bootstrap-ui-demo RESTful APIs")
.termsOfServiceUrl("http://www.xx.com/")
.contact(new Contact("玉面小白龙", "", "123@qq.com"))
.version("1.0")
.build())
//分组名称
.groupName("2.X版本")
.select()
//这里指定文档Controller层扫描包路径
.apis(RequestHandlerSelectors.basePackage("com.bw.controller"))
.paths(PathSelectors.any())
.build();
return docket;
}
}

38
modules/src/main/java/com/bw/config/QuartzConfig.java 100644
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@ -0,0 +1,38 @@
//package com.bw.config;
//
//import com.bw.job.MyJob;
//import com.bw.job.MyJob2;
//import org.quartz.*;
//import org.springframework.context.annotation.Bean;
//import org.springframework.context.annotation.Configuration;
//
///**
// * @BelongsProject: demo02
// * @BelongsPackage: com.bw.config
// * @Author: zhupengfei
// * @CreateTime: 2022-12-22 14:59
// */
////把当前类定义为 一个配置文件类
//@Configuration
//public class QuartzConfig {
// @Bean
// public JobDetail downloadDetail() {
// return JobBuilder.newJob(MyJob.class) //具体任务类
// .withIdentity("downloadJobDetail")
// .usingJobData("job_download","download movie")
// .storeDurably()
// .build();
// }
// //构建 Trigger 及 Scheduler
// @Bean
// public Trigger downloadTrigger() {
// return TriggerBuilder.newTrigger()
// .forJob(downloadDetail()) //关联上面的 jobDetail
// .withIdentity("downloadTrigger")
// .usingJobData("trigger_download","download")
// //cron 表达式设置每隔 15 秒执行一次
// .withSchedule(CronScheduleBuilder.cronSchedule("*/15 * * * * ?"))
// .build();
// }
//
//}

38
modules/src/main/java/com/bw/config/QuartzConfig2.java 100644
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@ -0,0 +1,38 @@
//package com.bw.config;
//
//import com.bw.job.MyJob;
//import com.bw.job.MyJob2;
//import org.quartz.*;
//import org.springframework.context.annotation.Bean;
//import org.springframework.context.annotation.Configuration;
//
///**
// * @BelongsProject: demo02
// * @BelongsPackage: com.bw.config
// * @Author: zhupengfei
// * @CreateTime: 2022-12-22 14:59
// */
////把当前类定义为 一个配置文件类
//@Configuration
//public class QuartzConfig2 {
// @Bean
// public JobDetail downloadDetail2() {
// return JobBuilder.newJob(MyJob2.class) //具体任务类
// .withIdentity("downloadJobDetail2")
// .usingJobData("job_download","download movie")
// .storeDurably()
// .build();
// }
// //构建 Trigger 及 Scheduler
// @Bean
// public Trigger downloadTrigger2() {
// return TriggerBuilder.newTrigger()
// .forJob(downloadDetail2()) //关联上面的 jobDetail
// .withIdentity("downloadTrigger2")
// .usingJobData("trigger_download","download")
// //cron 表达式设置每隔 5 秒执行一次
// .withSchedule(CronScheduleBuilder.cronSchedule("*/30 * * * * ?"))
// .build();
// }
//
//}

43
modules/src/main/java/com/bw/config/RedisConfig.java 100644
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@ -0,0 +1,43 @@
package com.bw.config;
import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.PropertyAccessor;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;
@Configuration
public class RedisConfig {
@Bean
public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory) {
RedisTemplate<String, Object> template = new RedisTemplate<>();
template.setConnectionFactory(factory);
Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new
Jackson2JsonRedisSerializer(Object.class);
ObjectMapper om = new ObjectMapper();
om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
jackson2JsonRedisSerializer.setObjectMapper(om);
StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
// key采用String的序列化方式
template.setKeySerializer(stringRedisSerializer);
// hash的key也采用String的序列化方式
template.setHashKeySerializer(stringRedisSerializer);
// value序列化方式采用jackson
template.setValueSerializer(jackson2JsonRedisSerializer);
// hash的value序列化方式采用jackson
template.setHashValueSerializer(jackson2JsonRedisSerializer);
template.afterPropertiesSet();
return template;
}
}

33
modules/src/main/java/com/bw/config/RedissonConfig.java 100644
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@ -0,0 +1,33 @@
package com.bw.config;
import org.redisson.Redisson;
import org.redisson.api.RedissonClient;
import org.redisson.config.Config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import java.io.IOException;
/**
* @BelongsProject: demo02
* @BelongsPackage: com.bw.config
* @Author: zhupengfei
* @CreateTime: 2022-12-24 09:26
*/
@Configuration
public class RedissonConfig {
@Bean(destroyMethod="shutdown") // 服务停止后调用 shutdown 方法。
public RedissonClient redisson() throws IOException {
System.out.println("配置类初始加载......");
// 1.创建配置
Config config = new Config();
// 集群模式
// config.useClusterServers().addNodeAddress("127.0.0.1:6379", "127.0.0.1:6378");
// 2.根据 Config 创建出 RedissonClient 实例。
config.useSingleServer().setAddress("redis://127.0.0.1:6379");
return Redisson.create(config);
}
}

67
modules/src/main/java/com/bw/config/WebMvcConfig.java 100644
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@ -0,0 +1,67 @@
//package com.bw.config;
//
//import com.bw.interceptor.MyInterceptor;
//import org.springframework.beans.factory.annotation.Autowired;
//import org.springframework.context.annotation.Bean;
//import org.springframework.context.annotation.Configuration;
//import org.springframework.web.cors.CorsConfiguration;
//import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
//import org.springframework.web.filter.CorsFilter;
//import org.springframework.web.servlet.config.annotation.CorsRegistry;
//import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
//import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
//import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
//
///**
// * @BelongsProject: 0107day02
// * @BelongsPackage: com.bw.config
// * @Author: zhupengfei
// * @CreateTime: 2023-02-01 08:51
// */
//@Configuration
//public class WebMvcConfig implements WebMvcConfigurer {
//
// @Autowired
// private MyInterceptor myIntercepter;
// //全局路由
// @Override
// public void addCorsMappings(CorsRegistry registry) {
// registry.addMapping("/**")
// //.allowedOrigins("*") //注意这个变动项，这个是旧版
// .allowedOriginPatterns("*")//这个才是新版的要求
// .allowedMethods("GET","HEAD","POST","PUT","DELETE","OPTIONS")
// .allowCredentials(true)
// .maxAge(3600)
// .allowedHeaders("*");
// }
//
//
// /**
// * 静态资源
// * @author: zhupengfei
// * @param: [registry]
// * @return: void
// **/
// @Override
// public void addResourceHandlers(ResourceHandlerRegistry registry) {
// registry
// .addResourceHandler("/static/**")
// .addResourceLocations("classpath:/static/");
// }
//
// /**
// * 拦截器
// * @author: zhupengfei
// * @param: [registry]
// * @return: void
// **/
//
// @Override
// public void addInterceptors(InterceptorRegistry registry) {
// registry.addInterceptor(myIntercepter)
// .addPathPatterns("/**")
// .excludePathPatterns("/admin/*","/admin/*/*"
// ,"/doc.html","/swagger-resources"
// );
// }
//}

21
modules/src/main/java/com/bw/controller/GetailsController.java 100644
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@ -0,0 +1,21 @@
package com.bw.controller;
import com.bw.service.GetailsService;
import com.bwie.pojo.util.R;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/getails")
public class GetailsController {
@Autowired
private GetailsService getailsService;
@PostMapping("/GetailsList")
public R GetailsList(){
return getailsService.GetailsList();
}
}

20
modules/src/main/java/com/bw/controller/StortController.java 100644
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@ -0,0 +1,20 @@
package com.bw.controller;
import com.bw.service.StortService;
import com.bwie.pojo.util.R;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/stort")
public class StortController {
@Autowired
private StortService stortService;
@PostMapping("/StortList")
public R StortList(){
return stortService.StortList();
}
}

31
modules/src/main/java/com/bw/controller/StudentController.java 100644
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@ -0,0 +1,31 @@
package com.bw.controller;
import com.bw.service.StudentService;
import com.bwie.Student;
import com.bwie.pojo.util.R;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
@RestController
@RequestMapping("/student")
public class StudentController {
@Autowired
private StudentService studentService;
//查询
@PostMapping("/StudentList")
public R StudentList(){
return studentService.StudentList();
}
//添加
@PostMapping("/add")
public R add(@RequestBody Student student){
return studentService.add(student);
}
//删除
@PostMapping("/delect")
public R select(@PathVariable Integer id){
return studentService.delect(id);
}
}

27
modules/src/main/java/com/bw/controller/UserController.java 100644
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@ -0,0 +1,27 @@
package com.bw.controller;
import com.bw.service.UserService;
import com.bwie.pojo.User;
import com.bwie.pojo.util.R;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/user")
public class UserController {
@Autowired
private UserService userService;
@PostMapping("/UserList")
public R UserList(){
return userService.UserList();
}
@PostMapping("/login")
public R login(@RequestBody User user){
return userService.login(user);
}
}

11
modules/src/main/java/com/bw/dao/GetailsDao.java 100644
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@ -0,0 +1,11 @@
package com.bw.dao;
import com.bwie.pojo.Details;
import java.util.List;
public interface GetailsDao {
List<Details> GetailsList();
}

10
modules/src/main/java/com/bw/dao/StortDao.java 100644
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@ -0,0 +1,10 @@
package com.bw.dao;
import com.bwie.pojo.Stort;
import java.util.List;
public interface StortDao {
List<Stort> StortList();
}

14
modules/src/main/java/com/bw/dao/StudentDao.java 100644
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@ -0,0 +1,14 @@
package com.bw.dao;
import com.bwie.Student;
import java.util.List;
public interface StudentDao {
List<Student> StudentList();
int add(Student student);
int delect(Integer id);
}

13
modules/src/main/java/com/bw/dao/UserDao.java 100644
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@ -0,0 +1,13 @@
package com.bw.dao;
import com.bwie.pojo.User;
import java.util.List;
public interface UserDao {
User login(User user);
List<User> UserList();
}

9
modules/src/main/java/com/bw/service/GetailsService.java 100644
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@ -0,0 +1,9 @@
package com.bw.service;
import com.bwie.pojo.util.R;
public interface GetailsService {
R GetailsList();
}

9
modules/src/main/java/com/bw/service/StortService.java 100644
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@ -0,0 +1,9 @@
package com.bw.service;
import com.bwie.pojo.util.R;
public interface StortService {
R StortList();
}

12
modules/src/main/java/com/bw/service/StudentService.java 100644
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@ -0,0 +1,12 @@
package com.bw.service;
import com.bwie.Student;
import com.bwie.pojo.util.R;
public interface StudentService {
R StudentList();
R add(Student student);
R delect(Integer id);
}

12
modules/src/main/java/com/bw/service/UserService.java 100644
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@ -0,0 +1,12 @@
package com.bw.service;
import com.bwie.pojo.User;
import com.bwie.pojo.util.R;
public interface UserService {
R login(User user);
R UserList();
}

22
modules/src/main/java/com/bw/service/impl/GetailsServiceImpl.java 100644
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@ -0,0 +1,22 @@
package com.bw.service.impl;
import com.bw.dao.GetailsDao;
import com.bw.service.GetailsService;
import com.bwie.pojo.Details;
import com.bwie.pojo.util.R;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
@Service
public class GetailsServiceImpl implements GetailsService {
@Autowired
private GetailsDao getailsDao;
@Override
public R GetailsList() {
List<Details> list=getailsDao.GetailsList();
return new R(200,list,"成功");
}
}

23
modules/src/main/java/com/bw/service/impl/StortServiceImpl.java 100644
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@ -0,0 +1,23 @@
package com.bw.service.impl;
import com.bw.dao.StortDao;
import com.bw.service.StortService;
import com.bwie.pojo.Stort;
import com.bwie.pojo.util.R;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
@Service
public class StortServiceImpl implements StortService {
@Autowired
private StortDao stortDao;
@Override
public R StortList() {
List<Stort> list=stortDao.StortList();
return new R(200,list,"成功");
}
}

36
modules/src/main/java/com/bw/service/impl/StudentServiceImpl.java 100644
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@ -0,0 +1,36 @@
package com.bw.service.impl;
import com.bw.dao.StudentDao;
import com.bw.service.StudentService;
import com.bwie.Student;
import com.bwie.pojo.util.R;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
@Service
public class StudentServiceImpl implements StudentService {
@Autowired
private StudentDao studentDao;
@Override
public R StudentList() {
List<Student> list=studentDao.StudentList();
return new R(200,list,"成功");
}
@Override
public R add(Student student) {
if(student.getId()!=null && student.getId()<0){
int i=studentDao.add(student);
return new R(i>0?200:500,i>0?"添加成功":"添加失败");
}
return null;
}
@Override
public R delect(Integer id) {
int i=studentDao.delect(id);
return new R(i>0?200:500,i>0?"删除成功":"删除失败");
}
}

35
modules/src/main/java/com/bw/service/impl/UserServiceImpl.java 100644
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@ -0,0 +1,35 @@
package com.bw.service.impl;
import com.bw.dao.UserDao;
import com.bw.service.UserService;
import com.bwie.pojo.User;
import com.bwie.pojo.util.R;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
@Service
public class UserServiceImpl implements UserService {
@Autowired
private UserDao userDao;
@Override
public R login(User user) {
User user1=userDao.login(user);
if(user1==null){
return new R(500,"登录失败");
}
if(user1!=null){
return new R(200,user1,"登录成功");
}
return new R(500,"密码错误");
}
@Override
public R UserList() {
List<User> list=userDao.UserList();
return new R(200,list,"成功");
}
}

32
modules/src/main/java/com/bw/util/AliyunOssConfig.java 100644
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@ -0,0 +1,32 @@
package com.bw.util;
import com.aliyun.oss.OSS;
import com.aliyun.oss.OSSClientBuilder;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;
@Configuration
public class AliyunOssConfig {
@Value("${aliyun.end-point}")
private String endPoint;
@Value("${aliyun.access-key-id}")
private String accessKeyId;
@Value("${aliyun.access-key-secret}")
private String accesskeySecret;
@Value("${aliyun.access-pre}")
private String accessPre;
@Value("${aliyun.bucket-name}")
private String bucketName;
public OSS getOssClient(){
return new OSSClientBuilder().build(endPoint, accessKeyId, accesskeySecret);
}
}

74
modules/src/main/java/com/bw/util/HttpPost.java 100644
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@ -0,0 +1,74 @@
package com.bw.util;
import java.io.*;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.*;
import java.util.Map.Entry;
public class HttpPost {
public static void main(String[] args) {
//你的本地地址 配你的项目地址 这个是我电脑本地的地址
String doGet = doGet("http://127.0.0.1:8081/sell/list");
System.out.println("----------SSSS---DDS--S--"+doGet);
}
public static String doGet(String httpUrl){
//链接
HttpURLConnection connection=null;
InputStream is=null;
BufferedReader br = null;
StringBuffer result=new StringBuffer();
try {
//创建连接
URL url=new URL(httpUrl);
connection= (HttpURLConnection) url.openConnection();
//设置请求方式
connection.setRequestMethod("GET");
//设置连接超时时间
connection.setConnectTimeout(15000);
//设置读取超时时间
connection.setReadTimeout(15000);
//开始连接
connection.connect();
//获取响应数据
if(connection.getResponseCode()==200){
//获取返回的数据
is=connection.getInputStream();
if(is!=null){
br=new BufferedReader(new InputStreamReader(is,"UTF-8"));
String temp = null;
while ((temp=br.readLine())!=null){
result.append(temp);
}
}
}
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}finally {
if(br!=null){
try {
br.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if(is!=null){
try {
is.close();
} catch (IOException e) {
e.printStackTrace();
}
}
connection.disconnect();// 关闭远程连接
}
return result.toString();
}
}

311
modules/src/main/java/com/bw/util/HttpUtils.java 100644
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@ -0,0 +1,311 @@
package com.bw.util;
import org.apache.commons.lang.StringUtils;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpDelete;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.methods.HttpPut;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.entity.ByteArrayEntity;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
public class HttpUtils {
/**
* get
*
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @return
* @throws Exception
*/
public static HttpResponse doGet(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpGet request = new HttpGet(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
return httpClient.execute(request);
}
/**
* post form
*
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @param bodys
* @return
* @throws Exception
*/
public static HttpResponse doPost(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys,
Map<String, String> bodys)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpPost request = new HttpPost(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
if (bodys != null) {
List<NameValuePair> nameValuePairList = new ArrayList<NameValuePair>();
for (String key : bodys.keySet()) {
nameValuePairList.add(new BasicNameValuePair(key, bodys.get(key)));
}
UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(nameValuePairList, "utf-8");
formEntity.setContentType("application/x-www-form-urlencoded; charset=UTF-8");
request.setEntity(formEntity);
}
return httpClient.execute(request);
}
/**
* Post String
*
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @param body
* @return
* @throws Exception
*/
public static HttpResponse doPost(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys,
String body)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpPost request = new HttpPost(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
if (StringUtils.isNotBlank(body)) {
request.setEntity(new StringEntity(body, "utf-8"));
}
return httpClient.execute(request);
}
/**
* Post stream
*
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @param body
* @return
* @throws Exception
*/
public static HttpResponse doPost(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys,
byte[] body)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpPost request = new HttpPost(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
if (body != null) {
request.setEntity(new ByteArrayEntity(body));
}
return httpClient.execute(request);
}
/**
* Put String
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @param body
* @return
* @throws Exception
*/
public static HttpResponse doPut(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys,
String body)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpPut request = new HttpPut(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
if (StringUtils.isNotBlank(body)) {
request.setEntity(new StringEntity(body, "utf-8"));
}
return httpClient.execute(request);
}
/**
* Put stream
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @param body
* @return
* @throws Exception
*/
public static HttpResponse doPut(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys,
byte[] body)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpPut request = new HttpPut(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
if (body != null) {
request.setEntity(new ByteArrayEntity(body));
}
return httpClient.execute(request);
}
/**
* Delete
*
* @param host
* @param path
* @param method
* @param headers
* @param querys
* @return
* @throws Exception
*/
public static HttpResponse doDelete(String host, String path, String method,
Map<String, String> headers,
Map<String, String> querys)
throws Exception {
HttpClient httpClient = wrapClient(host);
HttpDelete request = new HttpDelete(buildUrl(host, path, querys));
for (Map.Entry<String, String> e : headers.entrySet()) {
request.addHeader(e.getKey(), e.getValue());
}
return httpClient.execute(request);
}
private static String buildUrl(String host, String path, Map<String, String> querys) throws UnsupportedEncodingException {
StringBuilder sbUrl = new StringBuilder();
sbUrl.append(host);
if (!StringUtils.isBlank(path)) {
sbUrl.append(path);
}
if (null != querys) {
StringBuilder sbQuery = new StringBuilder();
for (Map.Entry<String, String> query : querys.entrySet()) {
if (0 < sbQuery.length()) {
sbQuery.append("&");
}
if (StringUtils.isBlank(query.getKey()) && !StringUtils.isBlank(query.getValue())) {
sbQuery.append(query.getValue());
}
if (!StringUtils.isBlank(query.getKey())) {
sbQuery.append(query.getKey());
if (!StringUtils.isBlank(query.getValue())) {
sbQuery.append("=");
sbQuery.append(URLEncoder.encode(query.getValue(), "utf-8"));
}
}
}
if (0 < sbQuery.length()) {
sbUrl.append("?").append(sbQuery);
}
}
return sbUrl.toString();
}
private static HttpClient wrapClient(String host) {
HttpClient httpClient = new DefaultHttpClient();
if (host.startsWith("https://")) {
sslClient(httpClient);
}
return httpClient;
}
private static void sslClient(HttpClient httpClient) {
try {
SSLContext ctx = SSLContext.getInstance("TLS");
X509TrustManager tm = new X509TrustManager() {
public X509Certificate[] getAcceptedIssuers() {
return null;
}
public void checkClientTrusted(X509Certificate[] xcs, String str) {
}
public void checkServerTrusted(X509Certificate[] xcs, String str) {
}
};
ctx.init(null, new TrustManager[] { tm }, null);
SSLSocketFactory ssf = new SSLSocketFactory(ctx);
ssf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
ClientConnectionManager ccm = httpClient.getConnectionManager();
SchemeRegistry registry = ccm.getSchemeRegistry();
registry.register(new Scheme("https", 443, ssf));
} catch (KeyManagementException ex) {
throw new RuntimeException(ex);
} catch (NoSuchAlgorithmException ex) {
throw new RuntimeException(ex);
}
}
}

137
modules/src/main/java/com/bw/util/ImageVerificationCode.java 100644
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@ -0,0 +1,137 @@
package com.bw.util;
import org.springframework.stereotype.Component;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Random;
import javax.imageio.ImageIO;
public class ImageVerificationCode {
private int weight = 100; //验证码图片的长和宽
private int height = 40;
private String text; //用来保存验证码的文本内容
private Random r = new Random(); //获取随机数对象
//private String[] fontNames = {"宋体", "华文楷体", "黑体", "微软雅黑", "楷体_GB2312"}; //字体数组
//字体数组
private String[] fontNames = {"Georgia"};
//验证码数组
// private String codes = "23456789abcdefghjkmnopqrstuvwxyzABCDEFGHJKMNPQRSTUVWXYZ";
private String codes = "123456780";
/**
* 获取随机的颜色
*
* @return
*/
private Color randomColor() {
int r = this.r.nextInt(225); //这里为什么是225，因为当r，g，b都为255时，即为白色，为了好辨认，需要颜色深一点。
int g = this.r.nextInt(225);
int b = this.r.nextInt(225);
return new Color(r, g, b); //返回一个随机颜色
}
/**
* 获取随机字体
*
* @return
*/
private Font randomFont() {
int index = r.nextInt(fontNames.length); //获取随机的字体
String fontName = fontNames[index];
int style = r.nextInt(4); //随机获取字体的样式，0是无样式，1是加粗，2是斜体，3是加粗加斜体
int size = r.nextInt(10) + 24; //随机获取字体的大小
return new Font(fontName, style, size); //返回一个随机的字体
}
/**
* 获取随机字符
*
* @return
*/
private char randomChar() {
int index = r.nextInt(codes.length());
return codes.charAt(index);
}
/**
* 画干扰线，验证码干扰线用来防止计算机解析图片
*
* @param image
*/
private void drawLine(BufferedImage image) {
int num = r.nextInt(10); //定义干扰线的数量
Graphics2D g = (Graphics2D) image.getGraphics();
for (int i = 0; i < num; i++) {
int x1 = r.nextInt(weight);
int y1 = r.nextInt(height);
int x2 = r.nextInt(weight);
int y2 = r.nextInt(height);
g.setColor(randomColor());
g.drawLine(x1, y1, x2, y2);
}
}
/**
* 创建图片的方法
*
* @return
*/
private BufferedImage createImage() {
//创建图片缓冲区
BufferedImage image = new BufferedImage(weight, height, BufferedImage.TYPE_INT_RGB);
//获取画笔
Graphics2D g = (Graphics2D) image.getGraphics();
//设置背景色随机
g.setColor(new Color(255, 255, r.nextInt(245) + 10));
g.fillRect(0, 0, weight, height);
//返回一个图片
return image;
}
/**
* 获取验证码图片的方法
*
* @return
*/
public BufferedImage getImage() {
BufferedImage image = createImage();
Graphics2D g = (Graphics2D) image.getGraphics(); //获取画笔
StringBuilder sb = new StringBuilder();
for (int i = 0; i < 4; i++) //画四个字符即可
{
String s = randomChar() + ""; //随机生成字符，因为只有画字符串的方法，没有画字符的方法，所以需要将字符变成字符串再画
sb.append(s); //添加到StringBuilder里面
float x = i * 1.0F * weight / 4; //定义字符的x坐标
g.setFont(randomFont()); //设置字体，随机
g.setColor(randomColor()); //设置颜色，随机
g.drawString(s, x, height - 5);
}
this.text = sb.toString();
drawLine(image);
return image;
}
/**
* 获取验证码文本的方法
*
* @return
*/
public String getText() {
return text;
}
public static void output(BufferedImage image, OutputStream out) throws IOException //将验证码图片写出的方法
{
ImageIO.write(image, "JPEG", out);
}
}

34
modules/src/main/java/com/bw/util/JwtConstants.java 100644
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@ -0,0 +1,34 @@
package com.bw.util;
public class JwtConstants {
/**
* 用户ID字段
*/
public static final String DETAILS_USER_ID = "user_id";
/**
* 用户名字段
*/
public static final String DETAILS_USERNAME = "user_name";
/**
* 用户标识
*/
public static final String USER_KEY = "user_key";
/**
* 令牌秘钥
*/
public final static String SECRET = "abcdefghijklmnopqrstuvwxyz";
/**
* 手机
*/
public static final String USER_PHONE = "user_phone";
/**
* 用户token 的键的前缀
*/
public static final String LOGIN_TOKEN = "login_token:";
}

108
modules/src/main/java/com/bw/util/JwtUtils.java 100644
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@ -0,0 +1,108 @@
package com.bw.util;
import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.SignatureAlgorithm;
import java.util.Map;
/**
* @description: Jwt工具类
* @author DongZl
*/
public class JwtUtils {
/**
* 秘钥
*/
public static String secret = JwtConstants.SECRET;
/**
* 从数据声明生成令牌
*
* @param claims 数据声明
* @return 令牌
*/
public static String createToken(Map<String, Object> claims){
String token = Jwts.builder().setClaims(claims).signWith(SignatureAlgorithm.HS512, secret).compact();
return token;
}
/**
* 从令牌中获取数据声明
*
* @param token 令牌
* @return 数据声明
*/
public static Claims parseToken(String token){
return Jwts.parser().setSigningKey(secret).parseClaimsJws(token).getBody();
}
/**
* 根据令牌获取用户标识
*
* @param token 令牌
* @return 用户ID
*/
public static String getUserKey(String token){
Claims claims = parseToken(token);
return getValue(claims, JwtConstants.USER_KEY);
}
/**
* 根据令牌获取用户标识
*
* @param claims 身份信息
* @return 用户ID
*/
public static String getUserKey(Claims claims){
return getValue(claims, JwtConstants.USER_KEY);
}
/**
* 根据令牌获取用户ID
*
* @param token 令牌
* @return 用户ID
*/
public static String getUserId(String token){
Claims claims = parseToken(token);
return getValue(claims, JwtConstants.DETAILS_USER_ID);
}
/**
* 根据身份信息获取用户ID
*
* @param claims 身份信息
* @return 用户ID
*/
public static String getUserId(Claims claims){
return getValue(claims, JwtConstants.DETAILS_USER_ID);
}
/**
* 根据令牌获取用户名
*
* @param token 令牌
* @return 用户名
*/
public static String getUserName(String token){
Claims claims = parseToken(token);
return getValue(claims, JwtConstants.DETAILS_USERNAME);
}
/**
* 根据身份信息获取用户名
*
* @param claims 身份信息
* @return 用户名
*/
public static String getUserName(Claims claims){
return getValue(claims, JwtConstants.DETAILS_USERNAME);
}
/**
* 根据身份信息获取键值
*
* @param claims 身份信息
* @param key 键
* @return 值
*/
public static String getValue(Claims claims, String key){
Object obj = claims.get(key);
return obj == null ? "" : obj.toString();
}
}

55
modules/src/main/java/com/bw/util/Md5Utils.java 100644
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package com.bw.util;
import java.security.MessageDigest;
/**
* MD5工具类
* @author 高州
*/
public class Md5Utils {
/**
* 生成32位md5
*
* @param str
* @return
*/
public static String string2Md5(String str) {
try {
MessageDigest md5 = MessageDigest.getInstance("MD5");
char[] charArray = str.toCharArray();
byte[] byteArray = new byte[charArray.length];
for (int i = 0; i < charArray.length; i++) {
byteArray[i] = (byte) charArray[i];
}
byte[] md5Bytes = md5.digest(byteArray);
StringBuffer hexValue = new StringBuffer();
for (int i = 0; i < md5Bytes.length; i++) {
int val = ((int) md5Bytes[i]) & 0xff;
if (val < 16) {
hexValue.append("0");
}
hexValue.append(Integer.toHexString(val));
}
return hexValue.toString();
} catch (Exception e) {
e.printStackTrace();
return "";
}
}
public static void main(String[] args) {
String md5 = string2Md5("111");
System.out.println(md5);
}
/**
* 生成16位md5
*
* @param str
* @return
*/
public static String string2Md5_16(String str) {
String md5 = string2Md5(str);
return md5.substring(8, 24);
}
}

40
modules/src/main/java/com/bw/util/MsgUtil.java 100644
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package com.bw.util;
import org.apache.http.HttpResponse;
import java.util.HashMap;
import java.util.Map;
/**
* @author
* @version 1.0.0
* @ClassName MsgUtil.java
* @Description TODO
* @createTime 2022年05月26日 15:49:00
*/
public class MsgUtil {
public static void sendMsg(String phone,String code){
String host = "http://dingxin.market.alicloudapi.com";
String path = "/dx/sendSms";
String method = "POST";
String appcode = "dcb3dabebd3843a7a138901659ed112a";
Map<String, String> headers = new HashMap<String, String>();
headers.put("Authorization", "APPCODE " + appcode);
Map<String, String> querys = new HashMap<String, String>();
querys.put("mobile", phone);
querys.put("param", "code:"+code);
querys.put("tpl_id", "TP1711063");
Map<String, String> bodys = new HashMap<String, String>();
try {
HttpResponse response = HttpUtils.doPost(host, path, method, headers, querys, bodys);
System.out.println(response.toString());
} catch (Exception e) {
e.printStackTrace();
}
}
}

137
modules/src/main/java/com/bw/util/core/date/DateUtils.java 100644
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package com.bw.util.core.date;
import org.apache.commons.lang3.time.DateFormatUtils;
import java.io.File;
import java.lang.management.ManagementFactory;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
/**
* 时间工具类
*
* @author markGuo
*/
public class DateUtils extends org.apache.commons.lang3.time.DateUtils
{
public static String YYYY = "yyyy";
public static String YYYY_MM = "yyyy-MM";
public static String YYYY_MM_DD = "yyyy-MM-dd";
public static String YYYYMMDDHHMMSS = "yyyyMMddHHmmss";
public static String YYYY_MM_DD_HH_MM_SS = "yyyy-MM-dd HH:mm:ss";
private static String[] parsePatterns = {
"yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss", "yyyy-MM-dd HH:mm", "yyyy-MM",
"yyyy/MM/dd", "yyyy/MM/dd HH:mm:ss", "yyyy/MM/dd HH:mm", "yyyy/MM",
"yyyy.MM.dd", "yyyy.MM.dd HH:mm:ss", "yyyy.MM.dd HH:mm", "yyyy.MM"};
/**
* 获取当前Date型日期
*
* @return Date() 当前日期
*/
public static Date getNowDate() {
return new Date();
}
/**
* 获取当前日期, 默认格式为yyyy-MM-dd
*
* @return String
*/
public static String getDate() {
return dateTimeNow(YYYY_MM_DD);
}
public static final String getTime() {
return dateTimeNow(YYYY_MM_DD_HH_MM_SS);
}
public static final String dateTimeNow() {
return dateTimeNow(YYYYMMDDHHMMSS);
}
public static final String dateTimeNow(final String format) {
return parseDateToStr(format, new Date());
}
public static final String dateTime(final Date date) {
return parseDateToStr(YYYY_MM_DD, date);
}
public static final String parseDateToStr(final String format, final Date date) {
return new SimpleDateFormat(format).format(date);
}
public static final Date dateTime(final String format, final String ts) {
try {
return new SimpleDateFormat(format).parse(ts);
} catch (ParseException e) {
throw new RuntimeException(e);
}
}
/**
* 日期路径 即年/月/日 如2018/08/08
*/
public static final String datePath() {
Date now = new Date();
return DateFormatUtils.format(now, "yyyy"+File.separator+"MM"+ File.separator +"dd");
}
/**
* 日期路径 即年/月/日 如20180808
*/
public static final String dateTime() {
Date now = new Date();
return DateFormatUtils.format(now, "yyyyMMdd");
}
/**
* 日期型字符串转化为日期 格式
*/
public static Date parseDate(Object str) {
if (str == null) {
return null;
}
try {
return parseDate(str.toString(), parsePatterns);
} catch (ParseException e) {
return null;
}
}
/**
* 获取服务器启动时间
*/
public static Date getServerStartDate() {
long time = ManagementFactory.getRuntimeMXBean().getStartTime();
return new Date(time);
}
/**
* 计算两个时间差
*/
public static String getDatePoor(Date endDate, Date nowDate) {
long nd = 1000 * 24 * 60 * 60;
long nh = 1000 * 60 * 60;
long nm = 1000 * 60;
// long ns = 1000;
// 获得两个时间的毫秒时间差异
long diff = endDate.getTime() - nowDate.getTime();
// 计算差多少天
long day = diff / nd;
// 计算差多少小时
long hour = diff % nd / nh;
// 计算差多少分钟
long min = diff % nd % nh / nm;
// 计算差多少秒//输出结果
// long sec = diff % nd % nh % nm / ns;
return day + "天" + hour + "小时" + min + "分钟";
}
}

386
modules/src/main/java/com/bw/util/core/reflect/ReflectUtils.java 100644
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package com.bw.util.core.reflect;
import com.bw.util.core.date.DateUtils;
import com.bw.util.core.text.Convert;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.Validate;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.lang.reflect.*;
import java.util.Date;
/**
* 反射工具类. 提供调用getter/setter方法, 访问私有变量, 调用私有方法, 获取泛型类型Class, 被AOP过的真实类等工具函数.
*
* @author markGuo
*/
@SuppressWarnings("rawtypes")
public class ReflectUtils {
/**
* set方法前缀
*/
private static final String SETTER_PREFIX = "set";
/**
* get方法前缀
*/
private static final String GETTER_PREFIX = "get";
/**
* CGLIB 类分隔符
*/
private static final String CGLIB_CLASS_SEPARATOR = "$$";
/**
* 日志
*/
private static Logger logger = LoggerFactory.getLogger(ReflectUtils.class);
/**
* 调用Getter方法.
* 支持多级，如：对象名.对象名.方法
* @param obj
* @param propertyName
* @param <E>
* @return
*/
@SuppressWarnings("unchecked")
public static <E> E invokeGetter(Object obj, String propertyName) {
Object object = obj;
for (String name : StringUtils.split(propertyName, ".")) {
String getterMethodName = GETTER_PREFIX + StringUtils.capitalize(name);
object = invokeMethod(object, getterMethodName, new Class[] {}, new Object[] {});
}
return (E) object;
}
/**
* 调用Setter方法, 仅匹配方法名。
* 支持多级，如：对象名.对象名.方法
* @param obj
* @param propertyName
* @param value
* @param <E>
*/
public static <E> void invokeSetter(Object obj, String propertyName, E value) {
Object object = obj;
String[] names = StringUtils.split(propertyName, ".");
for (int i = 0; i < names.length; i++) {
if (i < names.length - 1) {
String getterMethodName = GETTER_PREFIX + StringUtils.capitalize(names[i]);
object = invokeMethod(object, getterMethodName, new Class[] {}, new Object[] {});
} else {
String setterMethodName = SETTER_PREFIX + StringUtils.capitalize(names[i]);
invokeMethodByName(object, setterMethodName, new Object[] { value });
}
}
}
/**
* 直接读取对象属性值, 无视private/protected修饰符, 不经过getter函数.
* @param obj
* @param fieldName
* @param <E>
* @return
*/
@SuppressWarnings("unchecked")
public static <E> E getFieldValue(final Object obj, final String fieldName) {
Field field = getAccessibleField(obj, fieldName);
if (field == null) {
logger.debug("在 [" + obj.getClass() + "] 中，没有找到 [" + fieldName + "] 字段 ");
return null;
}
E result = null;
try {
result = (E) field.get(obj);
} catch (IllegalAccessException e) {
logger.error("不可能抛出的异常{}", e.getMessage());
}
return result;
}
/**
* 直接设置对象属性值, 无视private/protected修饰符, 不经过setter函数.
* @param obj
* @param fieldName
* @param value
* @param <E>
*/
public static <E> void setFieldValue(final Object obj, final String fieldName, final E value) {
Field field = getAccessibleField(obj, fieldName);
if (field == null) {
// throw new IllegalArgumentException("在 [" + obj.getClass() + "] 中，没有找到 [" + fieldName + "] 字段 ");
logger.debug("在 [" + obj.getClass() + "] 中，没有找到 [" + fieldName + "] 字段 ");
return;
}
try {
field.set(obj, value);
} catch (IllegalAccessException e) {
logger.error("不可能抛出的异常: {}", e.getMessage());
}
}
/**
* 直接调用对象方法, 无视private/protected修饰符.
* 用于一次性调用的情况，否则应使用getAccessibleMethod()函数获得Method后反复调用.
* 同时匹配方法名+参数类型，
* @param obj
* @param methodName
* @param parameterTypes
* @param args
* @param <E>
* @return
*/
@SuppressWarnings("unchecked")
public static <E> E invokeMethod(final Object obj, final String methodName, final Class<?>[] parameterTypes,
final Object[] args) {
if (obj == null || methodName == null) {
return null;
}
Method method = getAccessibleMethod(obj, methodName, parameterTypes);
if (method == null) {
logger.debug("在 [" + obj.getClass() + "] 中，没有找到 [" + methodName + "] 方法 ");
return null;
}
try {
return (E) method.invoke(obj, args);
} catch (Exception e) {
String msg = "method: " + method + ", obj: " + obj + ", args: " + args + "";
throw convertReflectionExceptionToUnchecked(msg, e);
}
}
/**
* 直接调用对象方法, 无视private/protected修饰符，
* 用于一次性调用的情况，否则应使用getAccessibleMethodByName()函数获得Method后反复调用.
* 只匹配函数名，如果有多个同名函数调用第一个。
* @param obj
* @param methodName
* @param args
* @param <E>
* @return
*/
@SuppressWarnings("unchecked")
public static <E> E invokeMethodByName(final Object obj, final String methodName, final Object[] args) {
Method method = getAccessibleMethodByName(obj, methodName, args.length);
if (method == null) {
// 如果为空不报错，直接返回空。
logger.debug("在 [" + obj.getClass() + "] 中，没有找到 [" + methodName + "] 方法 ");
return null;
}
try {
// 类型转换（将参数数据类型转换为目标方法参数类型）
Class<?>[] cs = method.getParameterTypes();
for (int i = 0; i < cs.length; i++) {
if (args[i] != null && !args[i].getClass().equals(cs[i])) {
if (cs[i] == String.class) {
args[i] = Convert.toStr(args[i]);
if (StringUtils.endsWith((String) args[i], ".0")) {
args[i] = StringUtils.substringBefore((String) args[i], ".0");
}
} else if (cs[i] == Integer.class) {
args[i] = Convert.toInt(args[i]);
} else if (cs[i] == Long.class) {
args[i] = Convert.toLong(args[i]);
} else if (cs[i] == Double.class) {
args[i] = Convert.toDouble(args[i]);
} else if (cs[i] == Float.class) {
args[i] = Convert.toFloat(args[i]);
} else if (cs[i] == Date.class) {
if (args[i] instanceof String) {
args[i] = DateUtils.parseDate(args[i]);
}
}
}
}
return (E) method.invoke(obj, args);
} catch (Exception e) {
String msg = "method: " + method + ", obj: " + obj + ", args: " + args + "";
throw convertReflectionExceptionToUnchecked(msg, e);
}
}
/**
* 循环向上转型, 获取对象的DeclaredField, 并强制设置为可访问.
* 如向上转型到Object仍无法找到, 返回null.
* @param obj
* @param fieldName
* @return
*/
public static Field getAccessibleField(final Object obj, final String fieldName) {
// 为空不报错。直接返回 null
if (obj == null) {
return null;
}
Validate.notBlank(fieldName, "fieldName can't be blank");
for (Class<?> superClass = obj.getClass(); superClass != Object.class; superClass = superClass.getSuperclass()) {
try {
Field field = superClass.getDeclaredField(fieldName);
makeAccessible(field);
return field;
}
catch (NoSuchFieldException e) {
continue;
}
}
return null;
}
/**
* 循环向上转型, 获取对象的DeclaredMethod,并强制设置为可访问.
* 如向上转型到Object仍无法找到, 返回null.
* 匹配函数名+参数类型。
* 用于方法需要被多次调用的情况. 先使用本函数先取得Method,然后调用Method.invoke(Object obj, Object... args)
* @param obj
* @param methodName
* @param parameterTypes
* @return
*/
public static Method getAccessibleMethod(final Object obj, final String methodName,
final Class<?>... parameterTypes) {
// 为空不报错。直接返回 null
if (obj == null) {
return null;
}
Validate.notBlank(methodName, "methodName can't be blank");
for (Class<?> searchType = obj.getClass(); searchType != Object.class; searchType = searchType.getSuperclass()) {
try {
Method method = searchType.getDeclaredMethod(methodName, parameterTypes);
makeAccessible(method);
return method;
} catch (NoSuchMethodException e) {
continue;
}
}
return null;
}
/**
* 循环向上转型, 获取对象的DeclaredMethod,并强制设置为可访问.
* 如向上转型到Object仍无法找到, 返回null.
* 只匹配函数名。
* 用于方法需要被多次调用的情况. 先使用本函数先取得Method,然后调用Method.invoke(Object obj, Object... args)
* @param obj
* @param methodName
* @param argsNum
* @return
*/
public static Method getAccessibleMethodByName(final Object obj, final String methodName, int argsNum) {
// 为空不报错。直接返回 null
if (obj == null) {
return null;
}
Validate.notBlank(methodName, "methodName can't be blank");
for (Class<?> searchType = obj.getClass(); searchType != Object.class; searchType = searchType.getSuperclass()) {
Method[] methods = searchType.getDeclaredMethods();
for (Method method : methods) {
if (method.getName().equals(methodName) && method.getParameterTypes().length == argsNum) {
makeAccessible(method);
return method;
}
}
}
return null;
}
/**
* 改变private/protected的方法为public，尽量不调用实际改动的语句，避免JDK的SecurityManager抱怨。
* @param method
*/
public static void makeAccessible(Method method) {
if ((!Modifier.isPublic(method.getModifiers()) || !Modifier.isPublic(method.getDeclaringClass().getModifiers()))
&& !method.isAccessible()) {
method.setAccessible(true);
}
}
/**
* 改变private/protected的成员变量为public，尽量不调用实际改动的语句，避免JDK的SecurityManager抱怨。
* @param field
*/
public static void makeAccessible(Field field) {
if ((!Modifier.isPublic(field.getModifiers()) || !Modifier.isPublic(field.getDeclaringClass().getModifiers())
|| Modifier.isFinal(field.getModifiers())) && !field.isAccessible()) {
field.setAccessible(true);
}
}
/**
* 通过反射, 获得Class定义中声明的泛型参数的类型, 注意泛型必须定义在父类处
* 如无法找到, 返回Object.class.
* @param clazz
* @param <T>
* @return
*/
@SuppressWarnings("unchecked")
public static <T> Class<T> getClassGenricType(final Class clazz) {
return getClassGenricType(clazz, 0);
}
/**
* 通过反射, 获得Class定义中声明的父类的泛型参数的类型.
* 如无法找到, 返回Object.class.
* @param clazz
* @param index
* @return
*/
public static Class getClassGenricType(final Class clazz, final int index) {
Type genType = clazz.getGenericSuperclass();
if (!(genType instanceof ParameterizedType)) {
logger.debug(clazz.getSimpleName() + "'s superclass not ParameterizedType");
return Object.class;
}
Type[] params = ((ParameterizedType) genType).getActualTypeArguments();
if (index >= params.length || index < 0) {
logger.debug("Index: " + index + ", Size of " + clazz.getSimpleName() + "'s Parameterized Type: "
+ params.length);
return Object.class;
}
if (!(params[index] instanceof Class)) {
logger.debug(clazz.getSimpleName() + " not set the actual class on superclass generic parameter");
return Object.class;
}
return (Class) params[index];
}
/**
* 通过实例化对象获取反射对象
* @param instance
* @return
*/
public static Class<?> getUserClass(Object instance) {
if (instance == null) {
throw new RuntimeException("Instance must not be null");
}
Class clazz = instance.getClass();
if (clazz != null && clazz.getName().contains(CGLIB_CLASS_SEPARATOR)) {
Class<?> superClass = clazz.getSuperclass();
if (superClass != null && !Object.class.equals(superClass)) {
return superClass;
}
}
return clazz;
}
/**
* 将反射时的checked exception转换为unchecked exception.
* @param msg
* @param e
* @return
*/
public static RuntimeException convertReflectionExceptionToUnchecked(String msg, Exception e) {
if (e instanceof IllegalAccessException || e instanceof IllegalArgumentException
|| e instanceof NoSuchMethodException) {
return new IllegalArgumentException(msg, e);
} else if (e instanceof InvocationTargetException) {
return new RuntimeException(msg, ((InvocationTargetException) e).getTargetException());
}
return new RuntimeException(msg, e);
}
}

106
modules/src/main/java/com/bw/util/core/spring/SpringUtils.java 100644
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package com.bw.util.core.spring;
import org.springframework.aop.framework.AopContext;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.NoSuchBeanDefinitionException;
import org.springframework.beans.factory.config.BeanFactoryPostProcessor;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.stereotype.Component;
/**
* spring工具类 方便在非spring管理环境中获取bean
*
* @author markGuo
*/
@Component
public final class SpringUtils implements BeanFactoryPostProcessor
{
/** Spring应用上下文环境 */
private static ConfigurableListableBeanFactory beanFactory;
@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
SpringUtils.beanFactory = beanFactory;
}
/**
* 获取对象
*
* @param name
* @return Object 一个以所给名字注册的bean的实例
* @throws BeansException
*
*/
@SuppressWarnings("unchecked")
public static <T> T getBean(String name) throws BeansException {
return (T) beanFactory.getBean(name);
}
/**
* 获取类型为requiredType的对象
*
* @param clz
* @return
* @throws BeansException
*
*/
public static <T> T getBean(Class<T> clz) throws BeansException {
T result = beanFactory.getBean(clz);
return result;
}
/**
* 如果BeanFactory包含一个与所给名称匹配的bean定义，则返回true
*
* @param name
* @return boolean
*/
public static boolean containsBean(String name) {
return beanFactory.containsBean(name);
}
/**
* 判断以给定名字注册的bean定义是一个singleton还是一个prototype。 如果与给定名字相应的bean定义没有被找到，将会抛出一个异常（NoSuchBeanDefinitionException）
*
* @param name
* @return boolean
* @throws NoSuchBeanDefinitionException
*
*/
public static boolean isSingleton(String name) throws NoSuchBeanDefinitionException {
return beanFactory.isSingleton(name);
}
/**
* @param name
* @return Class 注册对象的类型
* @throws NoSuchBeanDefinitionException
*
*/
public static Class<?> getType(String name) throws NoSuchBeanDefinitionException {
return beanFactory.getType(name);
}
/**
* 如果给定的bean名字在bean定义中有别名，则返回这些别名
*
* @param name
* @return
* @throws NoSuchBeanDefinitionException
*
*/
public static String[] getAliases(String name) throws NoSuchBeanDefinitionException {
return beanFactory.getAliases(name);
}
/**
* 获取aop代理对象
*
* @param invoker
* @return
*/
@SuppressWarnings("unchecked")
public static <T> T getAopProxy(T invoker) {
return (T) AopContext.currentProxy();
}
}

78
modules/src/main/java/com/bw/util/core/text/CharsetKit.java 100644
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@ -0,0 +1,78 @@
package com.bw.util.core.text;
import org.apache.commons.lang3.StringUtils;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
/**
* 字符集工具类
*
* @author markGuo
*/
public class CharsetKit
{
/** ISO-8859-1 */
public static final String ISO_8859_1 = "ISO-8859-1";
/** UTF-8 */
public static final String UTF_8 = "UTF-8";
/** GBK */
public static final String GBK = "GBK";
/** ISO-8859-1 */
public static final Charset CHARSET_ISO_8859_1 = Charset.forName(ISO_8859_1);
/** UTF-8 */
public static final Charset CHARSET_UTF_8 = Charset.forName(UTF_8);
/** GBK */
public static final Charset CHARSET_GBK = Charset.forName(GBK);
/**
* 转换为Charset对象
*
* @param charset 字符集，为空则返回默认字符集
* @return Charset
*/
public static Charset charset(String charset) {
return StringUtils.isEmpty(charset) ? Charset.defaultCharset() : Charset.forName(charset);
}
/**
* 转换字符串的字符集编码
*
* @param source 字符串
* @param srcCharset 源字符集，默认ISO-8859-1
* @param destCharset 目标字符集，默认UTF-8
* @return 转换后的字符集
*/
public static String convert(String source, String srcCharset, String destCharset) {
return convert(source, Charset.forName(srcCharset), Charset.forName(destCharset));
}
/**
* 转换字符串的字符集编码
*
* @param source 字符串
* @param srcCharset 源字符集，默认ISO-8859-1
* @param destCharset 目标字符集，默认UTF-8
* @return 转换后的字符集
*/
public static String convert(String source, Charset srcCharset, Charset destCharset) {
if (null == srcCharset) {
srcCharset = StandardCharsets.ISO_8859_1;
}
if (null == destCharset) {
srcCharset = StandardCharsets.UTF_8;
}
if (StringUtils.isEmpty(source) || srcCharset.equals(destCharset)) {
return source;
}
return new String(source.getBytes(srcCharset), destCharset);
}
/**
* @return 系统字符集编码
*/
public static String systemCharset() {
return Charset.defaultCharset().name();
}
}

818
modules/src/main/java/com/bw/util/core/text/Convert.java 100644
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@ -0,0 +1,818 @@
package com.bw.util.core.text;
import org.apache.commons.lang3.StringUtils;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
import java.text.NumberFormat;
import java.util.Set;
/**
* 类型转换器
*
* @author markGuo
*/
public class Convert {
/**
* 转换为字符串<br>
* 如果给定的值为null，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
* @return 结果
*/
public static String toStr(Object value, String defaultValue) {
if (null == value) {
return defaultValue;
}
if (value instanceof String) {
return (String) value;
}
return value.toString();
}
/**
* 转换为字符串<br>
* 如果给定的值为<code>null</code>，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
* @return 结果
*/
public static String toStr(Object value) {
return toStr(value, null);
}
/**
* 转换为字符<br>
* 如果给定的值为null，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
* @return 结果
*/
public static Character toChar(Object value, Character defaultValue) {
if (null == value) {
return defaultValue;
}
if (value instanceof Character) {
return (Character) value;
}
final String valueStr = toStr(value, null);
return StringUtils.isEmpty(valueStr) ? defaultValue : valueStr.charAt(0);
}
/**
* 转换为字符<br>
* 如果给定的值为<code>null</code>，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
* @return 结果
*/
public static Character toChar(Object value) {
return toChar(value, null);
}
/**
* 转换为byte<br>
* 如果给定的值为<code>null</code>，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
* @return 结果
*/
public static Byte toByte(Object value, Byte defaultValue) {
if (value == null) {
return defaultValue;
} else if (value instanceof Byte) {
return (Byte) value;
}else if (value instanceof Number) {
return ((Number) value).byteValue();
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
return Byte.parseByte(valueStr);
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为byte<br>
* 如果给定的值为<code>null</code>，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
* @return 结果
*/
public static Byte toByte(Object value) {
return toByte(value, null);
}
/**
* 转换为Short<br>
* 如果给定的值为<code>null</code>，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
* @return 结果
*/
public static Short toShort(Object value, Short defaultValue) {
if (value == null) {
return defaultValue;
}else if (value instanceof Short) {
return (Short) value;
} else if (value instanceof Number) {
return ((Number) value).shortValue();
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
return Short.parseShort(valueStr.trim());
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为Short<br>
* 如果给定的值为<code>null</code>，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
* @return 结果
*/
public static Short toShort(Object value) {
return toShort(value, null);
}
/**
* 转换为Number<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
* @return 结果
*/
public static Number toNumber(Object value, Number defaultValue) {
if (value == null) {
return defaultValue;
} else if (value instanceof Number) {
return (Number) value;
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
return NumberFormat.getInstance().parse(valueStr);
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为Number<br>
* 如果给定的值为空，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
* @return 结果
*/
public static Number toNumber(Object value) {
return toNumber(value, null);
}
/**
* 转换为int<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
* @return 结果
*/
public static Integer toInt(Object value, Integer defaultValue) {
if (value == null) {
return defaultValue;
} else if (value instanceof Integer) {
return (Integer) value;
} else if (value instanceof Number) {
return ((Number) value).intValue();
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
return Integer.parseInt(valueStr.trim());
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为int<br>
* 如果给定的值为<code>null</code>，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
* @return 结果
*/
public static Integer toInt(Object value) {
return toInt(value, null);
}
/**
* 转换为Integer数组<br>
*
* @param str 被转换的值
* @return 结果
*/
public static Integer[] toIntArray(String str) {
return toIntArray(",", str);
}
/**
* 转换为Long数组<br>
*
* @param str 被转换的值
* @return 结果
*/
public static Long[] toLongArray(String str) {
return toLongArray(",", str);
}
/**
* 转换为Integer数组<br>
*
* @param split 分隔符
* @param split 被转换的值
* @return 结果
*/
public static Integer[] toIntArray(String split, String str) {
if (StringUtils.isEmpty(str)) {
return new Integer[] {};
}
String[] arr = str.split(split);
final Integer[] ints = new Integer[arr.length];
for (int i = 0; i < arr.length; i++) {
final Integer v = toInt(arr[i], 0);
ints[i] = v;
}
return ints;
}
/**
* 转换为Long数组<br>
*
* @param split 分隔符
* @param str 被转换的值
* @return 结果
*/
public static Long[] toLongArray(String split, String str) {
if (StringUtils.isEmpty(str)) {
return new Long[] {};
}
String[] arr = str.split(split);
final Long[] longs = new Long[arr.length];
for (int i = 0; i < arr.length; i++) {
final Long v = toLong(arr[i], null);
longs[i] = v;
}
return longs;
}
/**
* 转换为String数组<br>
*
* @param str 被转换的值
* @return 结果
*/
public static String[] toStrArray(String str) {
return toStrArray(",", str);
}
/**
* 转换为String数组<br>
*
* @param split 分隔符
* @param split 被转换的值
* @return 结果
*/
public static String[] toStrArray(String split, String str) {
return str.split(split);
}
/**
* 转换为long<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
* @return 结果
*/
public static Long toLong(Object value, Long defaultValue) {
if (value == null) {
return defaultValue;
} else if (value instanceof Long) {
return (Long) value;
} else if (value instanceof Number) {
return ((Number) value).longValue();
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
// 支持科学计数法
return new BigDecimal(valueStr.trim()).longValue();
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为long<br>
* 如果给定的值为<code>null</code>，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
* @return 结果
*/
public static Long toLong(Object value) {
return toLong(value, null);
}
/**
* 转换为double<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
* @return 结果
*/
public static Double toDouble(Object value, Double defaultValue) {
if (value == null) {
return defaultValue;
} else if (value instanceof Double) {
return (Double) value;
} else if (value instanceof Number) {
return ((Number) value).doubleValue();
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
// 支持科学计数法
return new BigDecimal(valueStr.trim()).doubleValue();
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为double<br>
* 如果给定的值为空，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
* @return 结果
*/
public static Double toDouble(Object value) {
return toDouble(value, null);
}
/**
* 转换为Float<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
* @return 结果
*/
public static Float toFloat(Object value, Float defaultValue) {
if (value == null) {
return defaultValue;
} else if (value instanceof Float) {
return (Float) value;
} else if (value instanceof Number) {
return ((Number) value).floatValue();
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
return Float.parseFloat(valueStr.trim());
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为Float<br>
* 如果给定的值为空，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
* @return 结果
*/
public static Float toFloat(Object value) {
return toFloat(value, null);
}
/**
* 转换为boolean<br>
* String支持的值为：true、false、yes、ok、no，1,0 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
* @return 结果
*/
public static Boolean toBool(Object value, Boolean defaultValue) {
if (value == null) {
return defaultValue;
} else if (value instanceof Boolean) {
return (Boolean) value;
}
String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
valueStr = valueStr.trim().toLowerCase();
switch (valueStr) {
case "true":
return true;
case "false":
return false;
case "yes":
return true;
case "ok":
return true;
case "no":
return false;
case "1":
return true;
case "0":
return false;
default:
return defaultValue;
}
}
/**
* 转换为boolean<br>
* 如果给定的值为空，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
* @return 结果
*/
public static Boolean toBool(Object value) {
return toBool(value, null);
}
/**
* 转换为Enum对象<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
*
* @param clazz Enum的Class
* @param value 值
* @param defaultValue 默认值
* @return Enum
*/
public static <E extends Enum<E>> E toEnum(Class<E> clazz, Object value, E defaultValue) {
if (value == null) {
return defaultValue;
} else if (clazz.isAssignableFrom(value.getClass())) {
@SuppressWarnings("unchecked")
E myE = (E) value;
return myE;
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
return Enum.valueOf(clazz, valueStr);
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为Enum对象<br>
* 如果给定的值为空，或者转换失败，返回默认值<code>null</code><br>
*
* @param clazz Enum的Class
* @param value 值
* @return Enum
*/
public static <E extends Enum<E>> E toEnum(Class<E> clazz, Object value) {
return toEnum(clazz, value, null);
}
/**
* 转换为BigInteger<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
* @return 结果
*/
public static BigInteger toBigInteger(Object value, BigInteger defaultValue) {
if (value == null) {
return defaultValue;
} else if (value instanceof BigInteger) {
return (BigInteger) value;
} else if (value instanceof Long) {
return BigInteger.valueOf((Long) value);
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
return new BigInteger(valueStr);
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为BigInteger<br>
* 如果给定的值为空，或者转换失败，返回默认值<code>null</code><br>
* 转换失败不会报错
*
* @param value 被转换的值
* @return 结果
*/
public static BigInteger toBigInteger(Object value) {
return toBigInteger(value, null);
}
/**
* 转换为BigDecimal<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @param defaultValue 转换错误时的默认值
* @return 结果
*/
public static BigDecimal toBigDecimal(Object value, BigDecimal defaultValue) {
if (value == null) {
return defaultValue;
} else if (value instanceof BigDecimal) {
return (BigDecimal) value;
} else if (value instanceof Long) {
return new BigDecimal((Long) value);
} else if (value instanceof Double) {
return new BigDecimal((Double) value);
} else if (value instanceof Integer) {
return new BigDecimal((Integer) value);
}
final String valueStr = toStr(value, null);
if (StringUtils.isEmpty(valueStr)) {
return defaultValue;
}
try {
return new BigDecimal(valueStr);
} catch (Exception e) {
return defaultValue;
}
}
/**
* 转换为BigDecimal<br>
* 如果给定的值为空，或者转换失败，返回默认值<br>
* 转换失败不会报错
*
* @param value 被转换的值
* @return 结果
*/
public static BigDecimal toBigDecimal(Object value) {
return toBigDecimal(value, null);
}
/**
* 将对象转为字符串<br>
* 1、Byte数组和ByteBuffer会被转换为对应字符串的数组 2、对象数组会调用Arrays.toString方法
*
* @param obj 对象
* @return 字符串
*/
public static String utf8Str(Object obj) {
return str(obj, CharsetKit.CHARSET_UTF_8);
}
/**
* 将对象转为字符串<br>
* 1、Byte数组和ByteBuffer会被转换为对应字符串的数组 2、对象数组会调用Arrays.toString方法
*
* @param obj 对象
* @param charsetName 字符集
* @return 字符串
*/
public static String str(Object obj, String charsetName) {
return str(obj, Charset.forName(charsetName));
}
/**
* 将对象转为字符串<br>
* 1、Byte数组和ByteBuffer会被转换为对应字符串的数组 2、对象数组会调用Arrays.toString方法
*
* @param obj 对象
* @param charset 字符集
* @return 字符串
*/
public static String str(Object obj, Charset charset) {
if (null == obj) {
return null;
} else if (obj instanceof String) {
return (String) obj;
} else if (obj instanceof byte[] || obj instanceof Byte[]) {
return str(obj, charset);
} else if (obj instanceof ByteBuffer) {
return str((ByteBuffer) obj, charset);
}
return obj.toString();
}
/**
* 将byte数组转为字符串
*
* @param bytes byte数组
* @param charset 字符集
* @return 字符串
*/
public static String str(byte[] bytes, String charset) {
return str(bytes, StringUtils.isEmpty(charset) ? Charset.defaultCharset() : Charset.forName(charset));
}
/**
* 解码字节码
*
* @param data 字符串
* @param charset 字符集，如果此字段为空，则解码的结果取决于平台
* @return 解码后的字符串
*/
public static String str(byte[] data, Charset charset) {
if (data == null) {
return null;
} else if (null == charset) {
return new String(data);
}
return new String(data, charset);
}
/**
* 将编码的byteBuffer数据转换为字符串
*
* @param data 数据
* @param charset 字符集，如果为空使用当前系统字符集
* @return 字符串
*/
public static String str(ByteBuffer data, String charset) {
if (data == null) {
return null;
}
return str(data, Charset.forName(charset));
}
/**
* 将编码的byteBuffer数据转换为字符串
*
* @param data 数据
* @param charset 字符集，如果为空使用当前系统字符集
* @return 字符串
*/
public static String str(ByteBuffer data, Charset charset) {
if (null == charset) {
charset = Charset.defaultCharset();
}
return charset.decode(data).toString();
}
// ----------------------------------------------------------------------- 全角半角转换
/**
* 半角转全角
*
* @param input String.
* @return 全角字符串.
*/
public static String toSBC(String input) {
return toSBC(input, null);
}
/**
* 半角转全角
*
* @param input String
* @param notConvertSet 不替换的字符集合
* @return 全角字符串.
*/
public static String toSBC(String input, Set<Character> notConvertSet) {
char c[] = input.toCharArray();
for (int i = 0; i < c.length; i++) {
if (null != notConvertSet && notConvertSet.contains(c[i])) {
// 跳过不替换的字符
continue;
} else if (c[i] == ' ') {
c[i] = '\u3000';
} else if (c[i] < '\177') {
c[i] = (char) (c[i] + 65248);
}
}
return new String(c);
}
/**
* 全角转半角
*
* @param input String.
* @return 半角字符串
*/
public static String toDBC(String input) {
return toDBC(input, null);
}
/**
* 替换全角为半角
*
* @param text 文本
* @param notConvertSet 不替换的字符集合
* @return 替换后的字符
*/
public static String toDBC(String text, Set<Character> notConvertSet) {
char c[] = text.toCharArray();
for (int i = 0; i < c.length; i++) {
if (null != notConvertSet && notConvertSet.contains(c[i])) {
// 跳过不替换的字符
continue;
} else if (c[i] == '\u3000') {
c[i] = ' ';
} else if (c[i] > '\uFF00' && c[i] < '\uFF5F') {
c[i] = (char) (c[i] - 65248);
}
}
return new String(c);
}
/**
* 数字金额大写转换 先写个完整的然后将如零拾替换成零
*
* @param n 数字
* @return 中文大写数字
*/
public static String digitUppercase(double n) {
String[] fraction = { "角", "分" };
String[] digit = { "零", "壹", "贰", "叁", "肆", "伍", "陆", "柒", "捌", "玖" };
String[][] unit = { { "元", "万", "亿" }, { "", "拾", "佰", "仟" } };
String head = n < 0 ? "负" : "";
n = Math.abs(n);
String s = "";
for (int i = 0; i < fraction.length; i++) {
s += (digit[(int) (Math.floor(n * 10 * Math.pow(10, i)) % 10)] + fraction[i]).replaceAll("(零.)+", "");
}
if (s.length() < 1) {
s = "整";
}
int integerPart = (int) Math.floor(n);
for (int i = 0; i < unit[0].length && integerPart > 0; i++) {
String p = "";
for (int j = 0; j < unit[1].length && n > 0; j++) {
p = digit[integerPart % 10] + unit[1][j] + p;
integerPart = integerPart / 10;
}
s = p.replaceAll("(零.)*零$", "").replaceAll("^$", "零") + unit[0][i] + s;
}
return head + s.replaceAll("(零.)*零元", "元").replaceFirst("(零.)+", "").replaceAll("(零.)+", "零").replaceAll("^整$", "零元整");
}
}

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modules/src/main/java/com/bw/util/poi/ExcelUtil.java 100644
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@ -0,0 +1,787 @@
package com.bw.util.poi;
import com.bw.util.core.date.DateUtils;
import com.bw.util.core.reflect.ReflectUtils;
import com.bw.util.core.spring.SpringUtils;
import com.bw.util.core.text.Convert;
import com.bw.util.poi.annotation.Excel;
import com.bw.util.poi.annotation.Excel.Type;
import com.bw.util.poi.annotation.Excels;
import com.bw.util.poi.exception.PoiException;
import lombok.extern.log4j.Log4j2;
import org.apache.commons.lang3.StringUtils;
import org.apache.poi.hssf.usermodel.HSSFDateUtil;
import org.apache.poi.ss.usermodel.*;
import org.apache.poi.ss.util.CellRangeAddressList;
import org.apache.poi.util.IOUtils;
import org.apache.poi.xssf.streaming.SXSSFWorkbook;
import org.apache.poi.xssf.usermodel.XSSFDataValidation;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.math.BigDecimal;
import java.text.DecimalFormat;
import java.util.*;
/**
* Excel相关处理
*
* @author
*/
@Log4j2
public class ExcelUtil<T>
{
/**
* Excel sheet最大行数，默认65536
*/
public static final int sheetSize = 65536;
/**
* 工作表名称
*/
private String sheetName;
/**
* 导出类型（EXPORT:导出数据；IMPORT：导入模板）
*/
private Type type;
/**
* 工作薄对象
*/
private Workbook wb;
/**
* 工作表对象
*/
private Sheet sheet;
/**
* 样式列表
*/
private Map<String, CellStyle> styles;
/**
* 导入导出数据列表
*/
private List<T> list;
/**
* 注解列表
*/
private List<Object[]> fields;
/**
* 实体对象
*/
public Class<T> clazz;
public ExcelUtil(Class<T> clazz) {
this.clazz = clazz;
}
public void init(List<T> list, String sheetName, Type type) {
if (list == null) {
list = new ArrayList<T>();
}
this.list = list;
this.sheetName = sheetName;
this.type = type;
createExcelField();
createWorkbook();
}
/**
* 对excel表单默认第一个索引名转换成list
*
* @param is 输入流
* @return 转换后集合
*/
public List<T> importExcel(InputStream is) throws Exception {
return importExcel(StringUtils.EMPTY, is);
}
/**
* 对excel表单指定表格索引名转换成list
*
* @param sheetName 表格索引名
* @param is 输入流
* @return 转换后集合
*/
public List<T> importExcel(String sheetName, InputStream is) throws Exception {
this.type = Type.IMPORT;
this.wb = WorkbookFactory.create(is);
List<T> list = new ArrayList<T>();
Sheet sheet = null;
if (StringUtils.isNotEmpty(sheetName)) {
// 如果指定sheet名,则取指定sheet中的内容.
sheet = wb.getSheet(sheetName);
} else {
// 如果传入的sheet名不存在则默认指向第1个sheet.
sheet = wb.getSheetAt(0);
}
if (sheet == null) {
throw new IOException("文件sheet不存在");
}
int rows = sheet.getPhysicalNumberOfRows();
if (rows > 0) {
// 定义一个map用于存放excel列的序号和field.
Map<String, Integer> cellMap = new HashMap<String, Integer>();
// 获取表头
Row heard = sheet.getRow(0);
for (int i = 0; i < heard.getPhysicalNumberOfCells(); i++) {
Cell cell = heard.getCell(i);
if (cell != null) {
String value = this.getCellValue(heard, i).toString();
cellMap.put(value, i);
}
else {
cellMap.put(null, i);
}
}
// 有数据时才处理 得到类的所有field.
Field[] allFields = clazz.getDeclaredFields();
// 定义一个map用于存放列的序号和field.
Map<Integer, Field> fieldsMap = new HashMap<Integer, Field>();
for (int col = 0; col < allFields.length; col++) {
Field field = allFields[col];
Excel attr = field.getAnnotation(Excel.class);
if (attr != null && (attr.type() == Type.ALL || attr.type() == type)) {
// 设置类的私有字段属性可访问.
field.setAccessible(true);
Integer column = cellMap.get(attr.name());
fieldsMap.put(column, field);
}
}
for (int i = 1; i < rows; i++) {
// 从第2行开始取数据,默认第一行是表头.
Row row = sheet.getRow(i);
T entity = null;
for (Map.Entry<Integer, Field> entry : fieldsMap.entrySet()) {
if (entry.getKey() == null){
continue;
}
Object val = this.getCellValue(row, entry.getKey());
// 如果不存在实例则新建.
entity = (entity == null ? clazz.newInstance() : entity);
// 从map中得到对应列的field.
Field field = fieldsMap.get(entry.getKey());
// 取得类型,并根据对象类型设置值.
Class<?> fieldType = field.getType();
if (String.class == fieldType) {
String s = Convert.toStr(val);
if (StringUtils.endsWith(s, ".0")) {
val = StringUtils.substringBefore(s, ".0");
} else {
String dateFormat = field.getAnnotation(Excel.class).dateFormat();
if (StringUtils.isNotEmpty(dateFormat)) {
val = DateUtils.parseDateToStr(dateFormat, (Date) val);
} else {
val = Convert.toStr(val);
}
}
} else if ((Integer.TYPE == fieldType) || (Integer.class == fieldType)) {
val = Convert.toInt(val);
} else if ((Long.TYPE == fieldType) || (Long.class == fieldType)) {
val = Convert.toLong(val);
} else if ((Double.TYPE == fieldType) || (Double.class == fieldType)) {
val = Convert.toDouble(val);
} else if ((Float.TYPE == fieldType) || (Float.class == fieldType)) {
val = Convert.toFloat(val);
} else if (BigDecimal.class == fieldType) {
val = Convert.toBigDecimal(val);
} else if (Date.class == fieldType) {
if (val instanceof String) {
val = DateUtils.parseDate(val);
} else if (val instanceof Double) {
val = DateUtil.getJavaDate((Double) val);
}
}
if (fieldType != null) {
Excel attr = field.getAnnotation(Excel.class);
String propertyName = field.getName();
if (StringUtils.isNotEmpty(attr.targetAttr())) {
propertyName = field.getName() + "." + attr.targetAttr();
} else if (StringUtils.isNotEmpty(attr.readConverterExp())) {
val = reverseByExp(String.valueOf(val), attr.readConverterExp());
}
ReflectUtils.invokeSetter(entity, propertyName, val);
}
}
list.add(entity);
}
}
return list;
}
/**
* 对list数据源将其里面的数据导入到excel表单
*
* @param response 返回数据
* @param list 导出数据集合
* @param sheetName 工作表的名称
* @return 结果
* @throws IOException
*/
public void exportExcel(HttpServletResponse response, List<T> list, String sheetName){
response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
response.setCharacterEncoding("utf-8");
this.init(list, sheetName, Type.EXPORT);
writeSheet();
exportExcel(response);
}
/**
* 对list数据源将其里面的数据导入到excel表单
*
* @return 结果
*/
public void exportExcel(HttpServletResponse response){
try{
wb.write(response.getOutputStream());
} catch (Exception e){
log.error("导出Excel异常{}", e.getMessage());
} finally {
IOUtils.closeQuietly(wb);
}
}
/**
* 对list数据源将其里面的数据导入到excel表单
*
* @param list 导出数据集合
* @param sheetName 工作表的名称
* @return 结果
*/
public String exportExcel(List<T> list, String sheetName) {
this.init(list, sheetName, Type.EXPORT);
return exportExcel();
}
/**
* 对list数据源将其里面的数据导入到excel表单
*
* @param sheetName 工作表的名称
* @return 结果
*/
public String importTemplateExcel(String sheetName) {
this.init(null, sheetName, Type.IMPORT);
return exportExcel();
}
/**
* 写入sheet数据
*/
public void writeSheet(){
// 取出一共有多少个sheet.
double sheetNo = Math.ceil(list.size() / sheetSize);
for (int index = 0; index <= sheetNo; index++) {
createSheet(sheetNo, index);
// 产生一行
Row row = sheet.createRow(0);
int column = 0;
// 写入各个字段的列头名称
for (Object[] os : fields) {
Excel excel = (Excel) os[1];
this.createCell(excel, row, column++);
}
if (Type.EXPORT.equals(type)) {
fillExcelData(index, row);
}
}
}
/**
* 对list数据源将其里面的数据导入到excel表单
*
* @return 结果
*/
public String exportExcel() {
OutputStream out = null;
try {
writeSheet();
String filename = encodingFilename(sheetName);
out = new FileOutputStream(getAbsoluteFile(filename));
wb.write(out);
return filename;
} catch (Exception e) {
log.error("导出Excel异常{}", e.getMessage());
throw new PoiException("导出Excel失败，请联系管理员！");
} finally {
try {
if (wb != null) {
wb.close();
}
if (out != null) {
out.close();
}
} catch (IOException e1) {
e1.printStackTrace();
}
}
}
/**
* 填充excel数据
*
* @param index 序号
* @param row 单元格行
*/
public void fillExcelData(int index, Row row) {
int startNo = index * sheetSize;
int endNo = Math.min(startNo + sheetSize, list.size());
for (int i = startNo; i < endNo; i++) {
row = sheet.createRow(i + 1 - startNo);
// 得到导出对象.
T vo = (T) list.get(i);
int column = 0;
for (Object[] os : fields) {
Field field = (Field) os[0];
Excel excel = (Excel) os[1];
// 设置实体类私有属性可访问
field.setAccessible(true);
this.addCell(excel, row, vo, field, column++);
}
}
}
/**
* 创建表格样式
*
* @param wb 工作薄对象
* @return 样式列表
*/
private Map<String, CellStyle> createStyles(Workbook wb) {
// 写入各条记录,每条记录对应excel表中的一行
Map<String, CellStyle> styles = new HashMap<String, CellStyle>();
CellStyle style = wb.createCellStyle();
style.setAlignment(HorizontalAlignment.CENTER);
style.setVerticalAlignment(VerticalAlignment.CENTER);
style.setBorderRight(BorderStyle.THIN);
style.setRightBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
style.setBorderLeft(BorderStyle.THIN);
style.setLeftBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
style.setBorderTop(BorderStyle.THIN);
style.setTopBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
style.setBorderBottom(BorderStyle.THIN);
style.setBottomBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
Font dataFont = wb.createFont();
dataFont.setFontName("Arial");
dataFont.setFontHeightInPoints((short) 10);
style.setFont(dataFont);
styles.put("data", style);
style = wb.createCellStyle();
style.cloneStyleFrom(styles.get("data"));
style.setAlignment(HorizontalAlignment.CENTER);
style.setVerticalAlignment(VerticalAlignment.CENTER);
style.setFillForegroundColor(IndexedColors.GREY_50_PERCENT.getIndex());
style.setFillPattern(FillPatternType.SOLID_FOREGROUND);
Font headerFont = wb.createFont();
headerFont.setFontName("Arial");
headerFont.setFontHeightInPoints((short) 10);
headerFont.setBold(true);
headerFont.setColor(IndexedColors.WHITE.getIndex());
style.setFont(headerFont);
styles.put("header", style);
return styles;
}
/**
* 创建单元格
*/
public Cell createCell(Excel attr, Row row, int column) {
// 创建列
Cell cell = row.createCell(column);
// 写入列信息
cell.setCellValue(attr.name());
setDataValidation(attr, row, column);
cell.setCellStyle(styles.get("header"));
return cell;
}
/**
* 设置单元格信息
*
* @param value 单元格值
* @param attr 注解相关
* @param cell 单元格信息
*/
public void setCellVo(Object value, Excel attr, Cell cell) {
if (Excel.ColumnType.STRING == attr.cellType()) {
cell.setCellType(CellType.NUMERIC);
cell.setCellValue(value == null ? attr.defaultValue() : value + attr.suffix());
} else if (Excel.ColumnType.NUMERIC == attr.cellType()) {
cell.setCellType(CellType.NUMERIC);
cell.setCellValue(Integer.parseInt(value + ""));
}
}
/**
* 创建表格样式
*/
public void setDataValidation(Excel attr, Row row, int column) {
if (attr.name().indexOf("注：") >= 0) {
sheet.setColumnWidth(column, 6000);
} else {
// 设置列宽
sheet.setColumnWidth(column, (int) ((attr.width() + 0.72) * 256));
row.setHeight((short) (attr.height() * 20));
}
// 如果设置了提示信息则鼠标放上去提示.
if (StringUtils.isNotEmpty(attr.prompt())) {
// 这里默认设了2-101列提示.
setXSSFPrompt(sheet, "", attr.prompt(), 1, 100, column, column);
}
// 如果设置了combo属性则本列只能选择不能输入
if (attr.combo().length > 0) {
// 这里默认设了2-101列只能选择不能输入.
setXSSFValidation(sheet, attr.combo(), 1, 100, column, column);
}
}
/**
* 添加单元格
*/
public Cell addCell(Excel attr, Row row, T vo, Field field, int column) {
Cell cell = null;
try {
// 设置行高
row.setHeight((short) (attr.height() * 20));
// 根据Excel中设置情况决定是否导出,有些情况需要保持为空,希望用户填写这一列.
if (attr.isExport()) {
// 创建cell
cell = row.createCell(column);
cell.setCellStyle(styles.get("data"));
// 用于读取对象中的属性
Object value = getTargetValue(vo, field, attr);
//时间类型格式化
String dateFormat = attr.dateFormat();
//读取表达式
String readConverterExp = attr.readConverterExp();
//分隔符
String splitStr = attr.splitStr();
//反射对象
Class<?> invokeClass = attr.invokeClass();
//反射方法名称
String invokeMethod = attr.invokeMethod();
if (StringUtils.isNotEmpty(dateFormat) && value != null) {
cell.setCellValue(DateUtils.parseDateToStr(dateFormat, (Date) value));
} else if (StringUtils.isNotEmpty(readConverterExp) && value != null) {
// 判断是否有分隔符
if (StringUtils.isNotEmpty(splitStr)){
StringBuilder cellValue = new StringBuilder();
String valueStr = String.valueOf(value);
String[] valueStrSplit = valueStr.split(splitStr);
int valueStrSplitLength = valueStrSplit.length;
for (int i = 0; ; i++) {
cellValue.append(convertByExp(valueStrSplit[i], readConverterExp));
if (i == valueStrSplitLength-1){
break;
}
cellValue.append(",");
}
cell.setCellValue(cellValue.toString());
} else {
cell.setCellValue(convertByExp(String.valueOf(value), readConverterExp));
}
}
// 判断是否需要取值
else if((!invokeClass.getName().equals(String.class.getName())) && StringUtils.isNotEmpty(invokeMethod)){
Object bean = SpringUtils.getBean(invokeClass);
Method thisMethod = null;
Method[] methods = invokeClass.getMethods();
for (Method method : methods) {
if (method.getName().equals(invokeMethod)){
thisMethod = method;
continue;
}
}
cell.setCellValue(thisMethod.invoke(bean,value).toString());
} else {
// 设置列类型
setCellVo(value, attr, cell);
}
}
} catch (Exception e) {
log.error("导出Excel失败{}", e);
}
return cell;
}
/**
* 设置 POI XSSFSheet 单元格提示
*
* @param sheet 表单
* @param promptTitle 提示标题
* @param promptContent 提示内容
* @param firstRow 开始行
* @param endRow 结束行
* @param firstCol 开始列
* @param endCol 结束列
*/
public void setXSSFPrompt(Sheet sheet, String promptTitle, String promptContent, int firstRow, int endRow,
int firstCol, int endCol) {
DataValidationHelper helper = sheet.getDataValidationHelper();
DataValidationConstraint constraint = helper.createCustomConstraint("DD1");
CellRangeAddressList regions = new CellRangeAddressList(firstRow, endRow, firstCol, endCol);
DataValidation dataValidation = helper.createValidation(constraint, regions);
dataValidation.createPromptBox(promptTitle, promptContent);
dataValidation.setShowPromptBox(true);
sheet.addValidationData(dataValidation);
}
/**
* 设置某些列的值只能输入预制的数据,显示下拉框.
*
* @param sheet 要设置的sheet.
* @param textlist 下拉框显示的内容
* @param firstRow 开始行
* @param endRow 结束行
* @param firstCol 开始列
* @param endCol 结束列
* @return 设置好的sheet.
*/
public void setXSSFValidation(Sheet sheet, String[] textlist, int firstRow, int endRow, int firstCol, int endCol) {
DataValidationHelper helper = sheet.getDataValidationHelper();
// 加载下拉列表内容
DataValidationConstraint constraint = helper.createExplicitListConstraint(textlist);
// 设置数据有效性加载在哪个单元格上,四个参数分别是：起始行、终止行、起始列、终止列
CellRangeAddressList regions = new CellRangeAddressList(firstRow, endRow, firstCol, endCol);
// 数据有效性对象
DataValidation dataValidation = helper.createValidation(constraint, regions);
// 处理Excel兼容性问题
if (dataValidation instanceof XSSFDataValidation) {
dataValidation.setSuppressDropDownArrow(true);
dataValidation.setShowErrorBox(true);
} else {
dataValidation.setSuppressDropDownArrow(false);
}
sheet.addValidationData(dataValidation);
}
/**
* 解析导出值 0=男,1=女,2=未知
*
* @param propertyValue 参数值
* @param converterExp 翻译注解
* @return 解析后值
* @throws Exception
*/
public static String convertByExp(String propertyValue, String converterExp) throws Exception {
try {
String[] convertSource = converterExp.split(",");
for (String item : convertSource) {
String[] itemArray = item.split("=");
if (itemArray[0].equals(propertyValue)) {
return itemArray[1];
}
}
} catch (Exception e) {
throw e;
}
return propertyValue;
}
/**
* 反向解析值 男=0,女=1,未知=2
*
* @param propertyValue 参数值
* @param converterExp 翻译注解
* @return 解析后值
* @throws Exception
*/
public static String reverseByExp(String propertyValue, String converterExp) throws Exception {
try {
String[] convertSource = converterExp.split(",");
for (String item : convertSource) {
String[] itemArray = item.split("=");
if (itemArray[1].equals(propertyValue)) {
return itemArray[0];
}
}
} catch (Exception e) {
throw e;
}
return propertyValue;
}
/**
* 编码文件名
*/
public String encodingFilename(String filename) {
filename = UUID.randomUUID().toString() + "_" + filename + ".xlsx";
return filename;
}
/**
* 获取下载路径
*
* @param filename 文件名称
*/
public String getAbsoluteFile(String filename) {
String downloadPath = System.getProperty("user.dir") + File.separator + filename;
File desc = new File(downloadPath);
if (!desc.getParentFile().exists()) {
desc.getParentFile().mkdirs();
}
return downloadPath;
}
/**
* 获取bean中的属性值
*
* @param vo 实体对象
* @param field 字段
* @param excel 注解
* @return 最终的属性值
* @throws Exception
*/
private Object getTargetValue(T vo, Field field, Excel excel) throws Exception {
Object o = field.get(vo);
if (StringUtils.isNotEmpty(excel.targetAttr())) {
String target = excel.targetAttr();
if (target.indexOf(".") > -1) {
String[] targets = target.split("[.]");
for (String name : targets) {
o = getValue(o, name);
}
} else {
o = getValue(o, target);
}
}
return o;
}
/**
* 以类的属性的get方法方法形式获取值
*
* @param o
* @param name
* @return value
* @throws Exception
*/
private Object getValue(Object o, String name) throws Exception {
if (StringUtils.isNotEmpty(name)) {
Class<?> clazz = o.getClass();
String methodName = "get" + name.substring(0, 1).toUpperCase() + name.substring(1);
Method method = clazz.getMethod(methodName);
o = method.invoke(o);
}
return o;
}
/**
* 得到所有定义字段
*/
private void createExcelField() {
this.fields = new ArrayList<>();
List<Field> tempFields = new ArrayList<>();
tempFields.addAll(Arrays.asList(clazz.getSuperclass().getDeclaredFields()));
tempFields.addAll(Arrays.asList(clazz.getDeclaredFields()));
for (Field field : tempFields) {
// 单注解
if (field.isAnnotationPresent(Excel.class)) {
putToField(field, field.getAnnotation(Excel.class));
}
// 多注解
if (field.isAnnotationPresent(Excels.class)) {
Excels attrs = field.getAnnotation(Excels.class);
Excel[] excels = attrs.value();
for (Excel excel : excels) {
putToField(field, excel);
}
}
}
}
/**
* 放到字段集合中
*/
private void putToField(Field field, Excel attr) {
if (attr != null && (attr.type() == Type.ALL || attr.type() == type)) {
this.fields.add(new Object[] { field, attr });
}
}
/**
* 创建一个工作簿
*/
public void createWorkbook() {
this.wb = new SXSSFWorkbook(500);
}
/**
* 创建工作表
*
* @param sheetNo sheet数量
* @param index 序号
*/
public void createSheet(double sheetNo, int index) {
this.sheet = wb.createSheet();
this.styles = createStyles(wb);
// 设置工作表的名称.
if (sheetNo == 0) {
wb.setSheetName(index, sheetName);
} else {
wb.setSheetName(index, sheetName + index);
}
}
/**
* 获取单元格值
*
* @param row 获取的行
* @param column 获取单元格列号
* @return 单元格值
*/
public Object getCellValue(Row row, int column) {
if (row == null) {
return row;
}
Object val = "";
try {
Cell cell = row.getCell(column);
if (cell != null) {
if (cell.getCellTypeEnum() == CellType.NUMERIC || cell.getCellTypeEnum() == CellType.FORMULA) {
val = cell.getNumericCellValue();
if (HSSFDateUtil.isCellDateFormatted(cell)) {
val = DateUtil.getJavaDate((Double) val); // POI Excel 日期格式转换
} else {
if ((Double) val % 1 > 0) {
val = new DecimalFormat("0.00").format(val);
} else {
val = new DecimalFormat("0").format(val);
}
}
} else if (cell.getCellTypeEnum() == CellType.STRING) {
val = cell.getStringCellValue();
} else if (cell.getCellTypeEnum() == CellType.BOOLEAN) {
val = cell.getBooleanCellValue();
} else if (cell.getCellTypeEnum() == CellType.ERROR) {
val = cell.getErrorCellValue();
}
}
} catch (Exception e) {
return val;
}
return val;
}
}

122
modules/src/main/java/com/bw/util/poi/annotation/Excel.java 100644
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package com.bw.util.poi.annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* 自定义导出Excel数据注解
*
* @author
*/
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.FIELD)
public @interface Excel
{
/**
* 导出到Excel中的名字.
*/
public String name() default "";
/**
* 日期格式, 如: yyyy-MM-dd
*/
public String dateFormat() default "";
/**
* 读取内容转表达式 (如: 0=男,1=女,2=未知)
*/
public String readConverterExp() default "";
/**
* 分隔符
*/
public String splitStr() default "";
/**
* 可执行的反射方法值为1个
*/
public String invokeMethod() default "";
/**
* 可执行的反射类 从SpringIoc容器当中取值
*/
public Class<?> invokeClass() default String.class;
/**
* 导出类型（0数字 1字符串）
*/
public ColumnType cellType() default ColumnType.STRING;
/**
* 导出时在excel中每个列的高度 单位为字符
*/
public double height() default 14;
/**
* 导出时在excel中每个列的宽 单位为字符
*/
public double width() default 16;
/**
* 文字后缀,如% 90 变成90%
*/
public String suffix() default "";
/**
* 当值为空时,字段的默认值
*/
public String defaultValue() default "";
/**
* 提示信息
*/
public String prompt() default "";
/**
* 设置只能选择不能输入的列内容.
*/
public String[] combo() default {};
/**
* 是否导出数据,应对需求:有时我们需要导出一份模板,这是标题需要但内容需要用户手工填写.
*/
public boolean isExport() default true;
/**
* 另一个类中的属性名称,支持多级获取,以小数点隔开
*/
public String targetAttr() default "";
/**
* 字段类型（0：导出导入；1：仅导出；2：仅导入）
*/
Type type() default Type.ALL;
public enum Type {
ALL(0), EXPORT(1), IMPORT(2);
private final int value;
Type(int value) {
this.value = value;
}
public int value() {
return this.value;
}
}
public enum ColumnType {
NUMERIC(0), STRING(1);
private final int value;
ColumnType(int value) {
this.value = value;
}
public int value() {
return this.value;
}
}
}

18
modules/src/main/java/com/bw/util/poi/annotation/Excels.java 100644
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package com.bw.util.poi.annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* Excel注解集
*
* @author
*/
@Target(ElementType.FIELD)
@Retention(RetentionPolicy.RUNTIME)
public @interface Excels
{
Excel[] value();
}

27
modules/src/main/java/com/bw/util/poi/exception/PoiException.java 100644
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@ -0,0 +1,27 @@
package com.bw.util.poi.exception;
/**
* 业务异常
*
* @author
*/
public class PoiException extends RuntimeException
{
private static final long serialVersionUID = 1L;
protected final String message;
public PoiException(String message) {
this.message = message;
}
public PoiException(String message, Throwable e) {
super(message, e);
this.message = message;
}
@Override
public String getMessage() {
return message;
}
}

102
modules/src/main/resources/application.yml 100644
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# 服务器相关
server:
port: 10005
spring:
mvc:
pathmatch:
matching-strategy: ant_path_matcher
datasource:
driver-class-name: com.mysql.jdbc.Driver
url: jdbc:mysql://127.0.0.1:3306/day280?serverTimezone=UTC&useUnicode=true&characterEncoding=utf-8&allowMultiQueries=true&useSSL=false
username: root
password: 1234
druid:
# 下面为连接池的补充设置，应用到上面所有数据源中
# 初始化大小，最小，最大
initial-size: 5
min-idle: 5
max-active: 20
# 配置获取连接等待超时的时间
max-wait: 60000
# 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒
time-between-eviction-runs-millis: 60000
# 配置一个连接在池中最小生存的时间，单位是毫秒
min-evictable-idle-time-millis: 300000
validation-query: SELECT 1 FROM DUAL
test-while-idle: true
test-on-borrow: false
test-on-return: false
# 打开PSCache，并且指定每个连接上PSCache的大小
pool-prepared-statements: true
# 配置监控统计拦截的filters，去掉后监控界面sql无法统计，'wall'用于防火墙
max-pool-prepared-statement-per-connection-size: 20
filters: stat,wall
use-global-data-source-stat: true
# 通过connectProperties属性来打开mergeSql功能；慢SQL记录
connect-properties: druid.stat.mergeSql=true;druid.stat.slowSqlMillis=5000
application:
name: shop-server
redis:
host: 127.0.0.1
port: 6379
mail:
host: smtp.qq.com
username: 358795815@qq.com
password: uuyemjigqlhvbgcj
port: 587 # 这个端口根据实际情况配置，一般都是465
protocol: smtp # 这里应该是不用改的，我没试过其他的配置
test-connection: false
default-encoding: UTF-8
properties:
mail:
debug: true
smtp:
auth: true
connectiontimeout: 10000
timeout: 10000
writetimeout: 10000
socketFactory:
class: javax.net.ssl.SSLSocketFactory
port: 587
starttls:
enable: true
required: true
select:
multipart:
max-file-size: 100MB # 最大支持文件大小
max-request-size: 100MB # 最大请求大小
enabled: true
# mybatis
mybatis:
configuration:
map-underscore-to-camel-case: true
log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
mapper-locations: classpath*:mapper/*Mapper.xml
global-config:
db-config:
id-type: auto
aliyun:
end-point: oss-cn-shanghai.aliyuncs.com
access-key-id: LTAI5tSFAGrms29r1xwEFtRM
access-key-secret: rztMfqxdYlsMUtIoy9bIOSGEKCWQT7
access-pre: https://dongxiaojie.oss-cn-shanghai.aliyuncs.com
bucket-name: dongxiaojie
fdfs:
so-timeout: 1500 # socket 连接时长
connect-timeout: 600 # 连接 tracker 服务器超时时长
# 这两个是你服务器的 IP 地址，注意 23000 端口也要打开，阿里云服务器记得配置安全组。tracker 要和 stroage 服务进行交流
tracker-list: 192.168.159.167:22122
web-server-url: 192.168.159.167:8888
pool:
jmx-enabled: false
# 生成缩略图
thumb-image:
height: 500
width: 500

14
modules/src/main/resources/mapper/GomMapper.xml 100644
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@ -0,0 +1,14 @@
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<!--
1.在mybats的开发中namespace有特殊的意思，一定要是对应接口的全限定名
通过namespace可以简历mapper.xml和接口之间的关系(名字不重要，位置不重要)
-->
<mapper namespace="com.bw.dao.GetailsDao">
<select id="GetailsList" resultType="com.bwie.pojo.Details">
select * from t_details
</select>
</mapper>

14
modules/src/main/resources/mapper/SpanMapper.xml 100644
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@ -0,0 +1,14 @@
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<!--
1.在mybats的开发中namespace有特殊的意思，一定要是对应接口的全限定名
通过namespace可以简历mapper.xml和接口之间的关系(名字不重要，位置不重要)
-->
<mapper namespace="com.bw.dao.StortDao">
<select id="StortList" resultType="com.bwie.pojo.Stort">
select * from t_stort
</select>
</mapper>

20
modules/src/main/resources/mapper/StudentMapper.xml 100644
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@ -0,0 +1,20 @@
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<!--
1.在mybats的开发中namespace有特殊的意思，一定要是对应接口的全限定名
通过namespace可以简历mapper.xml和接口之间的关系(名字不重要，位置不重要)
-->
<mapper namespace="com.bw.dao.StudentDao">
<insert id="add">
insert into t_student VALUES (null,#{name},#{age})
</insert>
<delete id="delect">
</delete>
<select id="StudentList" resultType="com.bwie.Student">
select * from t_student
</select>
</mapper>

19
modules/src/main/resources/mapper/XXXMapper.xml 100644
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@ -0,0 +1,19 @@
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<!--
1.在mybats的开发中namespace有特殊的意思，一定要是对应接口的全限定名
通过namespace可以简历mapper.xml和接口之间的关系(名字不重要，位置不重要)
-->
<mapper namespace="com.bw.dao.UserDao">
<select id="login" resultType="com.bwie.pojo.User">
select * from t_user where uname=#{uname} and upwd=#{upwd}
</select>
<select id="UserList" resultType="com.bwie.pojo.User">
select * from t_userss
</select>
</mapper>

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102
modules/target/classes/application.yml 100644
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# 服务器相关
server:
port: 10005
spring:
mvc:
pathmatch:
matching-strategy: ant_path_matcher
datasource:
driver-class-name: com.mysql.jdbc.Driver
url: jdbc:mysql://127.0.0.1:3306/day280?serverTimezone=UTC&useUnicode=true&characterEncoding=utf-8&allowMultiQueries=true&useSSL=false
username: root
password: 1234
druid:
# 下面为连接池的补充设置，应用到上面所有数据源中
# 初始化大小，最小，最大
initial-size: 5
min-idle: 5
max-active: 20
# 配置获取连接等待超时的时间
max-wait: 60000
# 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒
time-between-eviction-runs-millis: 60000
# 配置一个连接在池中最小生存的时间，单位是毫秒
min-evictable-idle-time-millis: 300000
validation-query: SELECT 1 FROM DUAL
test-while-idle: true
test-on-borrow: false
test-on-return: false
# 打开PSCache，并且指定每个连接上PSCache的大小
pool-prepared-statements: true
# 配置监控统计拦截的filters，去掉后监控界面sql无法统计，'wall'用于防火墙
max-pool-prepared-statement-per-connection-size: 20
filters: stat,wall
use-global-data-source-stat: true
# 通过connectProperties属性来打开mergeSql功能；慢SQL记录
connect-properties: druid.stat.mergeSql=true;druid.stat.slowSqlMillis=5000
application:
name: shop-server
redis:
host: 127.0.0.1
port: 6379
mail:
host: smtp.qq.com
username: 358795815@qq.com
password: uuyemjigqlhvbgcj
port: 587 # 这个端口根据实际情况配置，一般都是465
protocol: smtp # 这里应该是不用改的，我没试过其他的配置
test-connection: false
default-encoding: UTF-8
properties:
mail:
debug: true
smtp:
auth: true
connectiontimeout: 10000
timeout: 10000
writetimeout: 10000
socketFactory:
class: javax.net.ssl.SSLSocketFactory
port: 587
starttls:
enable: true
required: true
select:
multipart:
max-file-size: 100MB # 最大支持文件大小
max-request-size: 100MB # 最大请求大小
enabled: true
# mybatis
mybatis:
configuration:
map-underscore-to-camel-case: true
log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
mapper-locations: classpath*:mapper/*Mapper.xml
global-config:
db-config:
id-type: auto
aliyun:
end-point: oss-cn-shanghai.aliyuncs.com
access-key-id: LTAI5tSFAGrms29r1xwEFtRM
access-key-secret: rztMfqxdYlsMUtIoy9bIOSGEKCWQT7
access-pre: https://dongxiaojie.oss-cn-shanghai.aliyuncs.com
bucket-name: dongxiaojie
fdfs:
so-timeout: 1500 # socket 连接时长
connect-timeout: 600 # 连接 tracker 服务器超时时长
# 这两个是你服务器的 IP 地址，注意 23000 端口也要打开，阿里云服务器记得配置安全组。tracker 要和 stroage 服务进行交流
tracker-list: 192.168.159.167:22122
web-server-url: 192.168.159.167:8888
pool:
jmx-enabled: false
# 生成缩略图
thumb-image:
height: 500
width: 500

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