From 17cf957052fd1affcb88ebf1abae8fcb76a5fef0 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期二, 14 十一月 2023 11:01:32 +0800
Subject: [PATCH] !447 发布 5.1.1 大量代码优化与bug修复 建议升级 Merge pull request !447 from 疯狂的狮子Li/dev

---
 ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/interceptor/PlusDataPermissionInterceptor.java |   24 +++++++++++++++++++++++-
 1 files changed, 23 insertions(+), 1 deletions(-)

diff --git a/ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/interceptor/PlusDataPermissionInterceptor.java b/ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/interceptor/PlusDataPermissionInterceptor.java
index b7a6ae7..0ab0c11 100644
--- a/ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/interceptor/PlusDataPermissionInterceptor.java
+++ b/ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/interceptor/PlusDataPermissionInterceptor.java
@@ -1,9 +1,12 @@
 package org.dromara.common.mybatis.interceptor;
 
+import cn.hutool.core.collection.ConcurrentHashSet;
+import cn.hutool.core.util.ArrayUtil;
 import com.baomidou.mybatisplus.core.plugins.InterceptorIgnoreHelper;
 import com.baomidou.mybatisplus.core.toolkit.PluginUtils;
 import com.baomidou.mybatisplus.extension.parser.JsqlParserSupport;
 import com.baomidou.mybatisplus.extension.plugins.inner.InnerInterceptor;
+import org.dromara.common.mybatis.annotation.DataColumn;
 import org.dromara.common.mybatis.handler.PlusDataPermissionHandler;
 import net.sf.jsqlparser.expression.Expression;
 import net.sf.jsqlparser.statement.delete.Delete;
@@ -23,6 +26,7 @@
 import java.sql.Connection;
 import java.sql.SQLException;
 import java.util.List;
+import java.util.Set;
 
 /**
  * 鏁版嵁鏉冮檺鎷︽埅鍣�
@@ -33,6 +37,10 @@
 public class PlusDataPermissionInterceptor extends JsqlParserSupport implements InnerInterceptor {
 
     private final PlusDataPermissionHandler dataPermissionHandler = new PlusDataPermissionHandler();
+    /**
+     * 鏃犳晥娉ㄨВ鏂规硶缂撳瓨鐢ㄤ簬蹇�熻繑鍥�
+     */
+    private final Set<String> invalidCacheSet = new ConcurrentHashSet<>();
 
     @Override
     public void beforeQuery(Executor executor, MappedStatement ms, Object parameter, RowBounds rowBounds, ResultHandler resultHandler, BoundSql boundSql) throws SQLException {
@@ -41,7 +49,12 @@
             return;
         }
         // 妫�鏌ユ槸鍚︽棤鏁� 鏃犳暟鎹潈闄愭敞瑙�
-        if (dataPermissionHandler.isInvalid(ms.getId())) {
+        if (invalidCacheSet.contains(ms.getId())) {
+            return;
+        }
+        DataColumn[] dataColumns = dataPermissionHandler.findAnnotation(ms.getId());
+        if (ArrayUtil.isEmpty(dataColumns)) {
+            invalidCacheSet.add(ms.getId());
             return;
         }
         // 瑙f瀽 sql 鍒嗛厤瀵瑰簲鏂规硶
@@ -58,6 +71,15 @@
             if (InterceptorIgnoreHelper.willIgnoreDataPermission(ms.getId())) {
                 return;
             }
+            // 妫�鏌ユ槸鍚︽棤鏁� 鏃犳暟鎹潈闄愭敞瑙�
+            if (invalidCacheSet.contains(ms.getId())) {
+                return;
+            }
+            DataColumn[] dataColumns = dataPermissionHandler.findAnnotation(ms.getId());
+            if (ArrayUtil.isEmpty(dataColumns)) {
+                invalidCacheSet.add(ms.getId());
+                return;
+            }
             PluginUtils.MPBoundSql mpBs = mpSh.mPBoundSql();
             mpBs.sql(parserMulti(mpBs.sql(), ms.getId()));
         }

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