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花有重开日
2025-07-12 17:05:31 +08:00
commit 1971fc5d08
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27
ruoyi-common/ruoyi-common-datascope/pom.xml Normal file
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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.ruoyi</groupId>
<artifactId>ruoyi-common</artifactId>
<version>3.6.5</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>ruoyi-common-datascope</artifactId>
<description>
ruoyi-common-datascope权限范围
</description>
<dependencies>
<!-- RuoYi Common Security -->
<dependency>
<groupId>com.ruoyi</groupId>
<artifactId>ruoyi-common-security</artifactId>
</dependency>
</dependencies>
</project>

33
ruoyi-common/ruoyi-common-datascope/src/main/java/com/ruoyi/common/datascope/annotation/DataScope.java Normal file
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package com.ruoyi.common.datascope.annotation;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* 数据权限过滤注解
*
* @author ruoyi
*/
@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 "";
}

184
ruoyi-common/ruoyi-common-datascope/src/main/java/com/ruoyi/common/datascope/aspect/DataScopeAspect.java Normal file
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package com.ruoyi.common.datascope.aspect;
import java.util.ArrayList;
import java.util.List;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.springframework.stereotype.Component;
import com.ruoyi.common.core.constant.UserConstants;
import com.ruoyi.common.core.context.SecurityContextHolder;
import com.ruoyi.common.core.text.Convert;
import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.common.core.web.domain.BaseEntity;
import com.ruoyi.common.datascope.annotation.DataScope;
import com.ruoyi.common.security.utils.SecurityUtils;
import com.ruoyi.system.api.domain.SysRole;
import com.ruoyi.system.api.domain.SysUser;
import com.ruoyi.system.api.model.LoginUser;
/**
* 数据过滤处理
*
* @author ruoyi
*/
@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";
@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);
}
}
}
/**
* 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>();
List<String> scopeCustomIds = new ArrayList<String>();
user.getRoles().forEach(role -> {
if (DATA_SCOPE_CUSTOM.equals(role.getDataScope()) && StringUtils.equals(role.getStatus(), UserConstants.ROLE_NORMAL) && StringUtils.containsAny(role.getPermissions(), Convert.toStrArray(permission)))
{
scopeCustomIds.add(Convert.toStr(role.getRoleId()));
}
});
for (SysRole role : user.getRoles())
{
String dataScope = role.getDataScope();
if (conditions.contains(dataScope) || StringUtils.equals(role.getStatus(), UserConstants.ROLE_DISABLE))
{
continue;
}
if (!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))
{
if (scopeCustomIds.size() > 1)
{
// 多个自定数据权限使用in查询，避免多次拼接。
sqlString.append(StringUtils.format(" OR {}.dept_id IN ( SELECT dept_id FROM sys_role_dept WHERE role_id in ({}) ) ", deptAlias, String.join(",", scopeCustomIds)));
}
else
{
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);
}
// 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) + ")");
}
}
}
/**
* 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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ruoyi-common/ruoyi-common-datascope/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports Normal file
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com.ruoyi.common.datascope.aspect.DataScopeAspect