| | |
| | | package com.ruoyi.framework.aspectj;
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| | |
|
| | | import java.lang.reflect.Method;
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| | | import org.aspectj.lang.JoinPoint;
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| | | import org.aspectj.lang.Signature;
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| | | import org.aspectj.lang.annotation.Aspect;
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| | | import org.aspectj.lang.annotation.Before;
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| | | import org.aspectj.lang.annotation.Pointcut;
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| | | import org.aspectj.lang.reflect.MethodSignature;
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| | | import org.springframework.stereotype.Component;
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| | | import com.ruoyi.common.annotation.DataScope;
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| | | import com.ruoyi.common.core.domain.BaseEntity;
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| | | import com.ruoyi.common.core.domain.entity.SysRole;
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| | | import com.ruoyi.common.core.domain.entity.SysUser;
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| | | import com.ruoyi.common.core.domain.model.LoginUser;
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| | | import com.ruoyi.common.utils.StringUtils;
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| | | import com.ruoyi.common.utils.SecurityUtils;
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| | |
|
| | | /**
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| | | * 数据过滤处理
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| | | *
|
| | | * @author ruoyi
|
| | | */
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| | | @Aspect
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| | | @Component
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| | | public class DataScopeAspect
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| | | {
|
| | | /**
|
| | | * 全部数据权限
|
| | | */
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| | | public static final String DATA_SCOPE_ALL = "1";
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| | |
|
| | | /**
|
| | | * 自定数据权限
|
| | | */
|
| | | public static final String DATA_SCOPE_CUSTOM = "2";
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| | |
|
| | | /**
|
| | | * 部门数据权限
|
| | | */
|
| | | public static final String DATA_SCOPE_DEPT = "3";
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| | |
|
| | | /**
|
| | | * 部门及以下数据权限
|
| | | */
|
| | | public static final String DATA_SCOPE_DEPT_AND_CHILD = "4";
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| | |
|
| | | /**
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| | | * 仅本人数据权限
|
| | | */
|
| | | public static final String DATA_SCOPE_SELF = "5";
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| | |
|
| | | /**
|
| | | * 数据权限过滤关键字
|
| | | */
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| | | public static final String DATA_SCOPE = "dataScope";
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| | |
|
| | | // 配置织入点
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| | | @Pointcut("@annotation(com.ruoyi.common.annotation.DataScope)")
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| | | public void dataScopePointCut()
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| | | {
|
| | | }
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| | |
|
| | | @Before("dataScopePointCut()")
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| | | public void doBefore(JoinPoint point) throws Throwable
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| | | {
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| | | clearDataScope(point);
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| | | handleDataScope(point);
|
| | | }
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| | |
|
| | | protected void handleDataScope(final JoinPoint joinPoint)
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| | | {
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| | | // 获得注解
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| | | DataScope controllerDataScope = getAnnotationLog(joinPoint);
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| | | if (controllerDataScope == null)
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| | | {
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| | | return;
|
| | | }
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| | | // 获取当前的用户
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| | | LoginUser loginUser = SecurityUtils.getLoginUser();
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| | | if (StringUtils.isNotNull(loginUser))
|
| | | {
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| | | SysUser currentUser = loginUser.getUser();
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| | | // 如果是超级管理员,则不过滤数据
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| | | if (StringUtils.isNotNull(currentUser) && !currentUser.isAdmin())
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| | | {
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| | | dataScopeFilter(joinPoint, currentUser, controllerDataScope.deptAlias(),
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| | | controllerDataScope.userAlias());
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| | | }
|
| | | }
|
| | | }
|
| | |
|
| | | /**
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| | | * 数据范围过滤
|
| | | *
|
| | | * @param joinPoint 切点
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| | | * @param user 用户
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| | | * @param userAlias 别名
|
| | | */
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| | | public static void dataScopeFilter(JoinPoint joinPoint, SysUser user, String deptAlias, String userAlias)
|
| | | {
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| | | StringBuilder sqlString = new StringBuilder();
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| | |
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| | | for (SysRole role : user.getRoles())
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| | | {
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| | | String dataScope = role.getDataScope();
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| | | if (DATA_SCOPE_ALL.equals(dataScope))
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| | | {
|
| | | sqlString = new StringBuilder();
|
| | | break;
|
| | | }
|
| | | else if (DATA_SCOPE_CUSTOM.equals(dataScope))
|
| | | {
|
| | | sqlString.append(StringUtils.format(
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| | | " OR {}.dept_id IN ( SELECT dept_id FROM sys_role_dept WHERE role_id = {} ) ", deptAlias,
|
| | | role.getRoleId()));
|
| | | }
|
| | | else if (DATA_SCOPE_DEPT.equals(dataScope))
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| | | {
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| | | 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 ) )",
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| | | deptAlias, user.getDeptId(), user.getDeptId()));
|
| | | }
|
| | | else if (DATA_SCOPE_SELF.equals(dataScope))
|
| | | {
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| | | if (StringUtils.isNotBlank(userAlias))
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| | | {
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| | | 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
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| | | sqlString.append(" OR 1=0 ");
|
| | | }
|
| | | }
|
| | | }
|
| | |
|
| | | if (StringUtils.isNotBlank(sqlString.toString()))
|
| | | {
|
| | | Object params = joinPoint.getArgs()[0];
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| | | if (StringUtils.isNotNull(params) && params instanceof BaseEntity)
|
| | | {
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| | | BaseEntity baseEntity = (BaseEntity) params;
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| | | baseEntity.getParams().put(DATA_SCOPE, " AND (" + sqlString.substring(4) + ")");
|
| | | }
|
| | | }
|
| | | }
|
| | |
|
| | | /**
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| | | * 是否存在注解,如果存在就获取
|
| | | */
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| | | private DataScope getAnnotationLog(JoinPoint joinPoint)
|
| | | {
|
| | | Signature signature = joinPoint.getSignature();
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| | | MethodSignature methodSignature = (MethodSignature) signature;
|
| | | Method method = methodSignature.getMethod();
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| | |
|
| | | if (method != null)
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| | | {
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| | | return method.getAnnotation(DataScope.class);
|
| | | }
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| | | return null;
|
| | | }
|
| | |
|
| | | /**
|
| | | * 拼接权限sql前先清空params.dataScope参数防止注入
|
| | | */
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| | | private void clearDataScope(final JoinPoint joinPoint)
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| | | {
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| | | Object params = joinPoint.getArgs()[0];
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| | | if (StringUtils.isNotNull(params) && params instanceof BaseEntity)
|
| | | {
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| | | BaseEntity baseEntity = (BaseEntity) params;
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| | | baseEntity.getParams().put(DATA_SCOPE, "");
|
| | | }
|
| | | }
|
| | | }
|
| | | package com.ruoyi.framework.aspectj; |
| | | |
| | | import com.ruoyi.common.annotation.DataScope; |
| | | import com.ruoyi.common.core.domain.BaseEntity; |
| | | import com.ruoyi.common.core.domain.entity.SysRole; |
| | | import com.ruoyi.common.core.domain.entity.SysUser; |
| | | import com.ruoyi.common.core.domain.model.LoginUser; |
| | | import com.ruoyi.common.core.service.UserService; |
| | | import com.ruoyi.common.utils.SecurityUtils; |
| | | import com.ruoyi.common.utils.StringUtils; |
| | | import com.ruoyi.common.utils.spring.SpringUtils; |
| | | import org.aspectj.lang.JoinPoint; |
| | | import org.aspectj.lang.annotation.Aspect; |
| | | import org.aspectj.lang.annotation.Before; |
| | | import org.springframework.stereotype.Component; |
| | | |
| | | /** |
| | | * 数据过滤处理 |
| | | * |
| | | * @author Lion Li |
| | | */ |
| | | @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 = SpringUtils.getBean(UserService.class).selectUserById(loginUser.getUserId()); |
| | | // 如果是超级管理员,则不过滤数据 |
| | | if (StringUtils.isNotNull(currentUser) && !currentUser.isAdmin()) { |
| | | dataScopeFilter(joinPoint, currentUser, controllerDataScope.deptAlias(), |
| | | controllerDataScope.userAlias(), controllerDataScope.isUser()); |
| | | } |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * 数据范围过滤 |
| | | * |
| | | * @param joinPoint 切点 |
| | | * @param user 用户 |
| | | * @param userAlias 别名 |
| | | */ |
| | | public static void dataScopeFilter(JoinPoint joinPoint, SysUser user, String deptAlias, String userAlias, boolean isUser) { |
| | | StringBuilder sqlString = new StringBuilder(); |
| | | |
| | | // 将 "." 提取出,不写别名为单表查询,写别名为多表查询 |
| | | deptAlias = StringUtils.isNotBlank(deptAlias) ? deptAlias + "." : ""; |
| | | userAlias = StringUtils.isNotBlank(userAlias) ? userAlias + "." : ""; |
| | | |
| | | for (SysRole role : user.getRoles()) { |
| | | String dataScope = role.getDataScope(); |
| | | if (DATA_SCOPE_ALL.equals(dataScope)) { |
| | | sqlString = new StringBuilder(); |
| | | 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 (isUser) { |
| | | 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(" OR 1=0 "); |
| | | } |
| | | } |
| | | } |
| | | |
| | | if (StringUtils.isNotBlank(sqlString.toString())) { |
| | | putDataScope(joinPoint, 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)) { |
| | | putDataScope(joinPoint, ""); |
| | | } |
| | | } |
| | | |
| | | private static void putDataScope(JoinPoint joinPoint, String sql) { |
| | | Object params = joinPoint.getArgs()[0]; |
| | | if (StringUtils.isNotNull(params)) { |
| | | if (params instanceof BaseEntity) { |
| | | BaseEntity baseEntity = (BaseEntity) params; |
| | | baseEntity.getParams().put(DATA_SCOPE, sql); |
| | | } |
| | | } |
| | | } |
| | | } |