From 76db434373791347a54daa4fca88826d86e68699 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期六, 18 九月 2021 18:52:51 +0800
Subject: [PATCH] 优化aop语法 使用spring自动注入注解 基于注解拦截的aop注解不可能为空

---
 src/main/java/com/ruoyi/framework/aspectj/DataScopeAspect.java |   46 +++++++---------------------------------------
 1 files changed, 7 insertions(+), 39 deletions(-)

diff --git a/src/main/java/com/ruoyi/framework/aspectj/DataScopeAspect.java b/src/main/java/com/ruoyi/framework/aspectj/DataScopeAspect.java
index 5a4c00b..d1dde22 100644
--- a/src/main/java/com/ruoyi/framework/aspectj/DataScopeAspect.java
+++ b/src/main/java/com/ruoyi/framework/aspectj/DataScopeAspect.java
@@ -1,12 +1,8 @@
 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.utils.SecurityUtils;
 import com.ruoyi.common.utils.StringUtils;
@@ -18,7 +14,7 @@
 
 /**
  * 鏁版嵁杩囨护澶勭悊
- * 
+ *
  * @author ruoyi
  */
 @Aspect
@@ -55,27 +51,15 @@
      */
     public static final String DATA_SCOPE = "dataScope";
 
-    // 閰嶇疆缁囧叆鐐�
-    @Pointcut("@annotation(com.ruoyi.framework.aspectj.lang.annotation.DataScope)")
-    public void dataScopePointCut()
-    {
-    }
-
-    @Before("dataScopePointCut()")
-    public void doBefore(JoinPoint point) throws Throwable
+    @Before("@annotation(controllerDataScope)")
+    public void doBefore(JoinPoint point, DataScope controllerDataScope) throws Throwable
     {
         clearDataScope(point);
-        handleDataScope(point);
+        handleDataScope(point, controllerDataScope);
     }
 
-    protected void handleDataScope(final JoinPoint joinPoint)
+    protected void handleDataScope(final JoinPoint joinPoint, DataScope controllerDataScope)
     {
-        // 鑾峰緱娉ㄨВ
-        DataScope controllerDataScope = getAnnotationLog(joinPoint);
-        if (controllerDataScope == null)
-        {
-            return;
-        }
         // 鑾峰彇褰撳墠鐨勭敤鎴�
         LoginUser loginUser = SecurityUtils.getLoginUser();
         if (StringUtils.isNotNull(loginUser))
@@ -92,10 +76,10 @@
 
     /**
      * 鏁版嵁鑼冨洿杩囨护
-     * 
+     *
      * @param joinPoint 鍒囩偣
      * @param user 鐢ㄦ埛
-     * @param alias 鍒悕
+     * @param userAlias 鍒悕
      */
     public static void dataScopeFilter(JoinPoint joinPoint, SysUser user, String deptAlias, String userAlias)
     {
@@ -148,22 +132,6 @@
                 baseEntity.getParams().put(DATA_SCOPE, " AND (" + sqlString.substring(4) + ")");
             }
         }
-    }
-
-    /**
-     * 鏄惁瀛樺湪娉ㄨВ锛屽鏋滃瓨鍦ㄥ氨鑾峰彇
-     */
-    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;
     }
 
     /**

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