日考

.gitignore

@@ -0,0 +1,38 @@
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store

.idea/.gitignore

@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.idea/encodings.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" defaultCharsetForPropertiesFiles="UTF-8">
+    <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
+    <file url="PROJECT" charset="UTF-8" />
+  </component>
+</project>

.idea/misc.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

pom.xml

@@ -0,0 +1,70 @@
+<?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">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>org.example</groupId>
+    <artifactId>day_exam7.26</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <properties>
+        <maven.compiler.source>8</maven.compiler.source>
+        <maven.compiler.target>8</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <parent>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <groupId>org.springframework.boot</groupId>
+        <version>2.6.2</version>
+        <relativePath/>
+    </parent>
+
+
+    <dependencies>
+        <dependency>
+            <groupId>commons-lang</groupId>
+            <artifactId>commons-lang</artifactId>
+            <version>2.6</version>
+        </dependency>
+        <!--   lombok依赖   -->
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+           <version>1.18.32</version>
+        </dependency>
+        <!--   mybatis依赖   -->
+        <dependency>
+            <groupId>org.mybatis.spring.boot</groupId>
+            <artifactId>mybatis-spring-boot-starter</artifactId>
+            <version>2.1.4</version>
+        </dependency>
+        <!--   mysql数据库依赖   -->
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>5.1.32</version>
+            <scope>runtime</scope>
+        </dependency>
+        <!--   添加servlet依赖模块   -->
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>javax.servlet-api</artifactId>
+        </dependency>
+
+        <!--   Spring Boot WEB依赖   -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <!--   嵌入tomcat 依赖   -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-tomcat</artifactId>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+
+
+</project>

src/main/java/org/example/Main.java

@@ -0,0 +1,11 @@
+package org.example;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class Main {
+    public static void main(String[] args) {
+        SpringApplication.run(Main.class,args);
+    }
+}

src/main/java/org/example/controller/BillController.java

@@ -0,0 +1,28 @@
+package org.example.controller;
+
+import org.example.service.BillService;
+import org.example.pojo.Bill;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+@RestController
+
+public class BillController {
+    @Resource
+    private BillService billService;
+
+
+    @GetMapping("/selectAll")
+    public List<Bill> selectAll() {
+        return billService.selectAll();
+    }
+
+
+    @PostMapping("/add")
+    public Integer add(@RequestBody Bill bill) {
+        return billService.add(bill);
+    }
+}

src/main/java/org/example/mapper/BillMapper.java

@@ -0,0 +1,13 @@
+package org.example.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+import org.example.pojo.Bill;
+
+import java.util.List;
+
+@Mapper
+public interface BillMapper {
+    List<Bill> selectAll();
+
+    Integer add(Bill bill);
+}

src/main/java/org/example/pojo/Bill.java

@@ -0,0 +1,12 @@
+package org.example.pojo;
+
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+@Data
+public class Bill {
+    private Integer billId;
+    private String billDate;
+    private BigDecimal billMoney;
+}

src/main/java/org/example/service/BillService.java

@@ -0,0 +1,11 @@
+package org.example.service;
+
+import org.example.pojo.Bill;
+
+import java.util.List;
+
+public interface BillService {
+    List<Bill> selectAll();
+
+    Integer add(Bill bill);
+}

src/main/java/org/example/service/BillServiceImpl.java

@@ -0,0 +1,23 @@
+package org.example.service;
+
+import org.example.mapper.BillMapper;
+import org.example.pojo.Bill;
+import org.springframework.stereotype.Service;
+
+
+import javax.annotation.Resource;
+import java.util.List;
+@Service
+public class BillServiceImpl implements BillService{
+    @Resource
+    private BillMapper billMapper;
+    @Override
+    public List<Bill> selectAll() {
+        return billMapper.selectAll();
+    }
+
+    @Override
+    public Integer add(Bill bill) {
+        return billMapper.add(bill);
+    }
+}

src/main/resources/application.yml

@@ -0,0 +1,102 @@
+# 服务器相关
+
+server:
+  port: 10001
+
+spring:
+  mvc:
+    pathmatch:
+      matching-strategy: ant_path_matcher
+  datasource:
+      driver-class-name: com.mysql.jdbc.Driver
+      url: jdbc:mysql://60.204.243.96:3306/day_exam7.26?serverTimezone=UTC&useUnicode=true&characterEncoding=utf-8&allowMultiQueries=true&useSSL=false&useSSL=false&allowPublicKeyRetrieval=true
+      username: root
+      password: sx001231
+      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: 1.12.254.213
+    port: 6381
+  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: 1.12.254.213:22122
+  web-server-url: 1.12.254.213:8888
+  pool:
+    jmx-enabled: false
+  # 生成缩略图
+  thumb-image:
+    height: 500
+    width: 500

src/main/resources/mapper/BillMapper.xml

@@ -0,0 +1,17 @@
+<?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" >
+
+<mapper namespace="org.example.mapper.BillMapper">
+    <insert id="add">
+        INSERT INTO `bill`
+            (`bill_date`, `bill_money`)
+        VALUES (#{billDate}, #{billMoney});
+
+    </insert>
+
+    <select id="selectAll" resultType="org.example.pojo.Bill">
+        select * from bill
+    </select>
+</mapper>