From 43d76e599091dc6b79b51f89c79514b50e33ea35 Mon Sep 17 00:00:00 2001
From: fuzui <73400@163.com>
Date: 星期四, 16 十二月 2021 02:18:48 +0800
Subject: [PATCH] fix: cron组件中周回显bug

---
 ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/DataScopeAspect.java |   66 ++++++++++++--------------------
 1 files changed, 25 insertions(+), 41 deletions(-)

diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/DataScopeAspect.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/DataScopeAspect.java
index 58040b6..1074e05 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/DataScopeAspect.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/DataScopeAspect.java
@@ -1,26 +1,20 @@
 package com.ruoyi.framework.aspectj;
 
-import java.lang.reflect.Method;
 import org.aspectj.lang.JoinPoint;
-import org.aspectj.lang.Signature;
 import org.aspectj.lang.annotation.Aspect;
 import org.aspectj.lang.annotation.Before;
-import org.aspectj.lang.annotation.Pointcut;
-import org.aspectj.lang.reflect.MethodSignature;
 import org.springframework.stereotype.Component;
 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.utils.ServletUtils;
 import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.common.utils.spring.SpringUtils;
-import com.ruoyi.framework.web.service.TokenService;
+import com.ruoyi.common.utils.SecurityUtils;
 
 /**
  * 数据过滤处理
- * 
+ *
  * @author ruoyi
  */
 @Aspect
@@ -57,33 +51,22 @@
      */
     public static final String DATA_SCOPE = "dataScope";
 
-    // 配置织入点
-    @Pointcut("@annotation(com.ruoyi.common.annotation.DataScope)")
-    public void dataScopePointCut()
+    @Before("@annotation(controllerDataScope)")
+    public void doBefore(JoinPoint point, DataScope controllerDataScope) throws Throwable
     {
+        clearDataScope(point);
+        handleDataScope(point, controllerDataScope);
     }
 
-    @Before("dataScopePointCut()")
-    public void doBefore(JoinPoint point) throws Throwable
+    protected void handleDataScope(final JoinPoint joinPoint, DataScope controllerDataScope)
     {
-        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());
-        SysUser currentUser = loginUser.getUser();
-        if (currentUser != null)
+        LoginUser loginUser = SecurityUtils.getLoginUser();
+        if (StringUtils.isNotNull(loginUser))
         {
+            SysUser currentUser = loginUser.getUser();
             // 如果是超级管理员,则不过滤数据
-            if (!currentUser.isAdmin())
+            if (StringUtils.isNotNull(currentUser) && !currentUser.isAdmin())
             {
                 dataScopeFilter(joinPoint, currentUser, controllerDataScope.deptAlias(),
                         controllerDataScope.userAlias());
@@ -93,10 +76,10 @@
 
     /**
      * 数据范围过滤
-     * 
+     *
      * @param joinPoint 切点
      * @param user 用户
-     * @param alias 别名
+     * @param userAlias 别名
      */
     public static void dataScopeFilter(JoinPoint joinPoint, SysUser user, String deptAlias, String userAlias)
     {
@@ -142,24 +125,25 @@
 
         if (StringUtils.isNotBlank(sqlString.toString()))
         {
-            BaseEntity baseEntity = (BaseEntity) joinPoint.getArgs()[0];
-            baseEntity.getParams().put(DATA_SCOPE, " AND (" + sqlString.substring(4) + ")");
+            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) + ")");
+            }
         }
     }
 
     /**
-     * 是否存在注解,如果存在就获取
+     * 拼接权限sql前先清空params.dataScope参数防止注入
      */
-    private DataScope getAnnotationLog(JoinPoint joinPoint)
+    private void clearDataScope(final JoinPoint joinPoint)
     {
-        Signature signature = joinPoint.getSignature();
-        MethodSignature methodSignature = (MethodSignature) signature;
-        Method method = methodSignature.getMethod();
-
-        if (method != null)
+        Object params = joinPoint.getArgs()[0];
+        if (StringUtils.isNotNull(params) && params instanceof BaseEntity)
         {
-            return method.getAnnotation(DataScope.class);
+            BaseEntity baseEntity = (BaseEntity) params;
+            baseEntity.getParams().put(DATA_SCOPE, "");
         }
-        return null;
     }
 }

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