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cloud-common-datascope
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初始化

master
LQS 2024-07-24 20:46:04 +08:00
commit 044ae6c4ea
13 changed files with 241 additions and 0 deletions
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.idea/.gitignore vendored 100644
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# Default ignored files
/shelf/
/workspace.xml
# Editor-based HTTP Client requests
/httpRequests/
# Datasource local storage ignored files
/dataSources/
/dataSources.local.xml

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.idea/misc.xml 100644
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<?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="MavenRunner">
<option name="delegateBuildToMaven" value="true" />
<option name="jreName" value="1.8" />
<option name="skipTests" value="true" />
<option name="vmOptions" value="-DarchetypeCatalog=internal" />
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="17" project-jdk-type="JavaSDK" />
</project>

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pom.xml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://maven.apache.org/POM/4.0.0"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<groupId>com.muyu</groupId>
<artifactId>cloud-common</artifactId>
<version>3.6.3</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>cloud-common-datascope</artifactId>
<description>
cloud-common-datascope权限范围
</description>
<dependencies>
<!-- MuYu Common Security -->
<dependency>
<groupId>com.muyu</groupId>
<artifactId>cloud-common-security</artifactId>
</dependency>
</dependencies>
</project>

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src/main/java/com/muyu/common/datascope/annotation/DataScope.java 100644
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package com.muyu.common.datascope.annotation;
import java.lang.annotation.*;
/**
* 数据权限过滤注解
*
* @author muyu
*/
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface DataScope {
/**
* 部门表的别名
*/
public String deptAlias () default "";
/**
* 用户表的别名
*/
public String userAlias () default "";
/**
* 权限字符（用于多个角色匹配符合要求的权限）默认根据权限注解@RequiresPermissions获取，多个权限用逗号分隔开来
*/
public String permission () default "";
}

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src/main/java/com/muyu/common/datascope/aspect/DataScopeAspect.java 100644
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package com.muyu.common.datascope.aspect;
import com.muyu.common.core.context.SecurityContextHolder;
import com.muyu.common.core.text.Convert;
import com.muyu.common.core.utils.StringUtils;
import com.muyu.common.core.web.domain.BaseEntity;
import com.muyu.common.datascope.annotation.DataScope;
import com.muyu.common.security.utils.SecurityUtils;
import com.muyu.common.system.domain.SysRole;
import com.muyu.common.system.domain.SysUser;
import com.muyu.common.system.domain.LoginUser;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.springframework.stereotype.Component;
import java.util.ArrayList;
import java.util.List;
/**
* 数据过滤处理
*
* @author muyu
*/
@Aspect
@Component
public class DataScopeAspect {
/**
* 全部数据权限
*/
public static final String DATA_SCOPE_ALL = "1";
/**
* 自定数据权限
*/
public static final String DATA_SCOPE_CUSTOM = "2";
/**
* 部门数据权限
*/
public static final String DATA_SCOPE_DEPT = "3";
/**
* 部门及以下数据权限
*/
public static final String DATA_SCOPE_DEPT_AND_CHILD = "4";
/**
* 仅本人数据权限
*/
public static final String DATA_SCOPE_SELF = "5";
/**
* 数据权限过滤关键字
*/
public static final String DATA_SCOPE = "dataScope";
/**
* 数据范围过滤
*
* @param joinPoint 切点
* @param user 用户
* @param deptAlias 部门别名
* @param userAlias 用户别名
* @param permission 权限字符
*/
public static void dataScopeFilter (JoinPoint joinPoint, SysUser user, String deptAlias, String userAlias, String permission) {
StringBuilder sqlString = new StringBuilder();
List<String> conditions = new ArrayList<String>();
for (SysRole role : user.getRoles()) {
String dataScope = role.getDataScope();
if (!DATA_SCOPE_CUSTOM.equals(dataScope) && conditions.contains(dataScope)) {
continue;
}
if (StringUtils.isNotEmpty(permission) && StringUtils.isNotEmpty(role.getPermissions())
&& !StringUtils.containsAny(role.getPermissions(), Convert.toStrArray(permission))) {
continue;
}
if (DATA_SCOPE_ALL.equals(dataScope)) {
sqlString = new StringBuilder();
conditions.add(dataScope);
break;
} else if (DATA_SCOPE_CUSTOM.equals(dataScope)) {
sqlString.append(StringUtils.format(
" OR {}.dept_id IN ( SELECT dept_id FROM sys_role_dept WHERE role_id = {} ) ", deptAlias,
role.getRoleId()));
} else if (DATA_SCOPE_DEPT.equals(dataScope)) {
sqlString.append(StringUtils.format(" OR {}.dept_id = {} ", deptAlias, user.getDeptId()));
} else if (DATA_SCOPE_DEPT_AND_CHILD.equals(dataScope)) {
sqlString.append(StringUtils.format(
" OR {}.dept_id IN ( SELECT dept_id FROM sys_dept WHERE dept_id = {} or find_in_set( {} , ancestors ) )",
deptAlias, user.getDeptId(), user.getDeptId()));
} else if (DATA_SCOPE_SELF.equals(dataScope)) {
if (StringUtils.isNotBlank(userAlias)) {
sqlString.append(StringUtils.format(" OR {}.user_id = {} ", userAlias, user.getUserId()));
} else {
// 数据权限为仅本人且没有userAlias别名不查询任何数据
sqlString.append(StringUtils.format(" OR {}.dept_id = 0 ", deptAlias));
}
}
conditions.add(dataScope);
}
// 多角色情况下，所有角色都不包含传递过来的权限字符，这个时候sqlString也会为空，所以要限制一下,不查询任何数据
if (StringUtils.isEmpty(conditions)) {
sqlString.append(StringUtils.format(" OR {}.dept_id = 0 ", deptAlias));
}
if (StringUtils.isNotBlank(sqlString.toString())) {
Object params = joinPoint.getArgs()[0];
if (StringUtils.isNotNull(params) && params instanceof BaseEntity) {
BaseEntity baseEntity = (BaseEntity) params;
baseEntity.getParams().put(DATA_SCOPE, " AND (" + sqlString.substring(4) + ")");
}
}
}
@Before("@annotation(controllerDataScope)")
public void doBefore (JoinPoint point, DataScope controllerDataScope) throws Throwable {
clearDataScope(point);
handleDataScope(point, controllerDataScope);
}
protected void handleDataScope (final JoinPoint joinPoint, DataScope controllerDataScope) {
// 获取当前的用户
LoginUser loginUser = SecurityUtils.getLoginUser();
if (StringUtils.isNotNull(loginUser)) {
SysUser currentUser = loginUser.getSysUser();
// 如果是超级管理员，则不过滤数据
if (StringUtils.isNotNull(currentUser) && !currentUser.isAdmin()) {
String permission = StringUtils.defaultIfEmpty(controllerDataScope.permission(), SecurityContextHolder.getPermission());
dataScopeFilter(joinPoint, currentUser, controllerDataScope.deptAlias(),
controllerDataScope.userAlias(), permission);
}
}
}
/**
* 拼接权限sql前先清空params.dataScope参数防止注入
*/
private void clearDataScope (final JoinPoint joinPoint) {
Object params = joinPoint.getArgs()[0];
if (StringUtils.isNotNull(params) && params instanceof BaseEntity) {
BaseEntity baseEntity = (BaseEntity) params;
baseEntity.getParams().put(DATA_SCOPE, "");
}
}
}

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src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports 100644
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com.muyu.common.datascope.aspect.DataScopeAspect

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target/classes/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports 100644
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com.muyu.common.datascope.aspect.DataScopeAspect

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target/classes/com/muyu/common/datascope/annotation/DataScope.class 100644
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target/classes/com/muyu/common/datascope/aspect/DataScopeAspect.class 100644
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target/cloud-common-datascope-3.6.3.jar 100644
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target/maven-archiver/pom.properties 100644
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#Generated by Maven
#Wed Jul 24 20:45:04 CST 2024
groupId=com.muyu
artifactId=cloud-common-datascope
version=3.6.3

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target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst 100644
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com\muyu\common\datascope\annotation\DataScope.class
com\muyu\common\datascope\aspect\DataScopeAspect.class

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target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst 100644
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D:\workspace-IceCeram-Cloud-master\zglchaifen\cloud-common-datascope\src\main\java\com\muyu\common\datascope\aspect\DataScopeAspect.java
D:\workspace-IceCeram-Cloud-master\zglchaifen\cloud-common-datascope\src\main\java\com\muyu\common\datascope\annotation\DataScope.java