| | |
| | | /** |
| | | * 数据过滤处理 |
| | | * |
| | | * @author ruoyi |
| | | * @author Lion Li |
| | | */ |
| | | @Aspect |
| | | @Component |
| | | public class DataScopeAspect |
| | | { |
| | | /** |
| | | * 全部数据权限 |
| | | */ |
| | | public static final String DATA_SCOPE_ALL = "1"; |
| | | public class DataScopeAspect { |
| | | |
| | | /** |
| | | * 自定数据权限 |
| | | */ |
| | | public static final String DATA_SCOPE_CUSTOM = "2"; |
| | | /** |
| | | * 全部数据权限 |
| | | */ |
| | | public static final String DATA_SCOPE_ALL = "1"; |
| | | |
| | | /** |
| | | * 部门数据权限 |
| | | */ |
| | | public static final String DATA_SCOPE_DEPT = "3"; |
| | | /** |
| | | * 自定数据权限 |
| | | */ |
| | | public static final String DATA_SCOPE_CUSTOM = "2"; |
| | | |
| | | /** |
| | | * 部门及以下数据权限 |
| | | */ |
| | | public static final String DATA_SCOPE_DEPT_AND_CHILD = "4"; |
| | | /** |
| | | * 部门数据权限 |
| | | */ |
| | | public static final String DATA_SCOPE_DEPT = "3"; |
| | | |
| | | /** |
| | | * 仅本人数据权限 |
| | | */ |
| | | public static final String DATA_SCOPE_SELF = "5"; |
| | | /** |
| | | * 部门及以下数据权限 |
| | | */ |
| | | public static final String DATA_SCOPE_DEPT_AND_CHILD = "4"; |
| | | |
| | | /** |
| | | * 数据权限过滤关键字 |
| | | */ |
| | | public static final String DATA_SCOPE = "dataScope"; |
| | | /** |
| | | * 仅本人数据权限 |
| | | */ |
| | | public static final String DATA_SCOPE_SELF = "5"; |
| | | |
| | | // 配置织入点 |
| | | @Pointcut("@annotation(com.ruoyi.common.annotation.DataScope)") |
| | | public void dataScopePointCut() |
| | | { |
| | | } |
| | | /** |
| | | * 数据权限过滤关键字 |
| | | */ |
| | | public static final String DATA_SCOPE = "dataScope"; |
| | | |
| | | @Before("dataScopePointCut()") |
| | | public void doBefore(JoinPoint point) throws Throwable |
| | | { |
| | | // 配置织入点 |
| | | @Pointcut("@annotation(com.ruoyi.common.annotation.DataScope)") |
| | | public void dataScopePointCut() { |
| | | } |
| | | |
| | | @Before("dataScopePointCut()") |
| | | public void doBefore(JoinPoint point) throws Throwable { |
| | | clearDataScope(point); |
| | | handleDataScope(point); |
| | | } |
| | | handleDataScope(point); |
| | | } |
| | | |
| | | protected void handleDataScope(final JoinPoint joinPoint) |
| | | { |
| | | // 获得注解 |
| | | DataScope controllerDataScope = getAnnotationLog(joinPoint); |
| | | if (controllerDataScope == null) |
| | | { |
| | | return; |
| | | } |
| | | // 获取当前的用户 |
| | | LoginUser loginUser = SpringUtils.getBean(TokenService.class).getLoginUser(ServletUtils.getRequest()); |
| | | if (Validator.isNotNull(loginUser)) |
| | | { |
| | | SysUser currentUser = loginUser.getUser(); |
| | | // 如果是超级管理员,则不过滤数据 |
| | | if (Validator.isNotNull(currentUser) && !currentUser.isAdmin()) |
| | | { |
| | | dataScopeFilter(joinPoint, currentUser, controllerDataScope.deptAlias(), |
| | | controllerDataScope.userAlias()); |
| | | } |
| | | } |
| | | } |
| | | protected void handleDataScope(final JoinPoint joinPoint) { |
| | | // 获得注解 |
| | | DataScope controllerDataScope = getAnnotationLog(joinPoint); |
| | | if (controllerDataScope == null) { |
| | | return; |
| | | } |
| | | // 获取当前的用户 |
| | | LoginUser loginUser = SpringUtils.getBean(TokenService.class).getLoginUser(ServletUtils.getRequest()); |
| | | if (Validator.isNotNull(loginUser)) { |
| | | SysUser currentUser = loginUser.getUser(); |
| | | // 如果是超级管理员,则不过滤数据 |
| | | if (Validator.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) |
| | | { |
| | | StringBuilder sqlString = new StringBuilder(); |
| | | /** |
| | | * 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 = StrUtil.isNotBlank(deptAlias) ? deptAlias + "." : ""; |
| | | userAlias = StrUtil.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(StrUtil.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(StrUtil.format(" OR {}dept_id = {} ", deptAlias, user.getDeptId())); |
| | | } |
| | | else if (DATA_SCOPE_DEPT_AND_CHILD.equals(dataScope)) |
| | | { |
| | | sqlString.append(StrUtil.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 (StrUtil.isNotBlank(userAlias)) |
| | | { |
| | | sqlString.append(StrUtil.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 "); |
| | | } |
| | | } |
| | | } |
| | | 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(StrUtil.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(StrUtil.format(" OR {}dept_id = {} ", |
| | | deptAlias, user.getDeptId())); |
| | | } else if (DATA_SCOPE_DEPT_AND_CHILD.equals(dataScope)) { |
| | | sqlString.append(StrUtil.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(StrUtil.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 (StrUtil.isNotBlank(sqlString.toString())) |
| | | { |
| | | if (StrUtil.isNotBlank(sqlString.toString())) { |
| | | putDataScope(joinPoint, sqlString.substring(4)); |
| | | } |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * 是否存在注解,如果存在就获取 |
| | | */ |
| | | private DataScope getAnnotationLog(JoinPoint joinPoint) |
| | | { |
| | | Signature signature = joinPoint.getSignature(); |
| | | MethodSignature methodSignature = (MethodSignature) signature; |
| | | Method method = methodSignature.getMethod(); |
| | | /** |
| | | * 是否存在注解,如果存在就获取 |
| | | */ |
| | | private DataScope getAnnotationLog(JoinPoint joinPoint) { |
| | | Signature signature = joinPoint.getSignature(); |
| | | MethodSignature methodSignature = (MethodSignature) signature; |
| | | Method method = methodSignature.getMethod(); |
| | | |
| | | if (method != null) |
| | | { |
| | | return method.getAnnotation(DataScope.class); |
| | | } |
| | | return null; |
| | | } |
| | | if (method != null) { |
| | | return method.getAnnotation(DataScope.class); |
| | | } |
| | | return null; |
| | | } |
| | | |
| | | /** |
| | | * 拼接权限sql前先清空params.dataScope参数防止注入 |
| | | */ |
| | | private void clearDataScope(final JoinPoint joinPoint) |
| | | { |
| | | private void clearDataScope(final JoinPoint joinPoint) { |
| | | Object params = joinPoint.getArgs()[0]; |
| | | if (Validator.isNotNull(params)) |
| | | { |
| | | if (Validator.isNotNull(params)) { |
| | | putDataScope(joinPoint, ""); |
| | | } |
| | | } |
| | | |
| | | private static void putDataScope(JoinPoint joinPoint, String sql) { |
| | | Object params = joinPoint.getArgs()[0]; |
| | | if (Validator.isNotNull(params)) |
| | | { |
| | | if(params instanceof BaseEntity) { |
| | | if (Validator.isNotNull(params)) { |
| | | if (params instanceof BaseEntity) { |
| | | BaseEntity baseEntity = (BaseEntity) params; |
| | | baseEntity.getParams().put(DATA_SCOPE, sql); |
| | | } else { |