update 优化 数据权限拦截器优先判断方法是否有效 提高性能减少无用sql解析

ruoyi-framework/src/main/java/com/ruoyi/framework/handler/PlusDataPermissionHandler.java

@@ -2,8 +2,6 @@ package com.ruoyi.framework.handler;
 
 import cn.hutool.core.annotation.AnnotationUtil;
 import cn.hutool.core.collection.CollUtil;
-import cn.hutool.core.collection.ConcurrentHashSet;
-import cn.hutool.core.util.ArrayUtil;
 import cn.hutool.core.util.ClassUtil;
 import cn.hutool.core.util.ObjectUtil;
 import com.ruoyi.common.annotation.DataColumn;
@@ -51,11 +49,6 @@ public class PlusDataPermissionHandler {
      */
     private final Map<String, DataPermission> dataPermissionCacheMap = new ConcurrentHashMap<>();
 
-    /**
-     * 无效注解方法缓存用于快速返回
-     */
-    private final Set<String> invalidCacheSet = new ConcurrentHashSet<>();
-
     /**
      * spel 解析器
      */
@@ -69,10 +62,6 @@ public class PlusDataPermissionHandler {
 
     public Expression getSqlSegment(Expression where, String mappedStatementId, boolean isSelect) {
         DataColumn[] dataColumns = findAnnotation(mappedStatementId);
-        if (ArrayUtil.isEmpty(dataColumns)) {
-            invalidCacheSet.add(mappedStatementId);
-            return where;
-        }
         LoginUser currentUser = DataPermissionHelper.getVariable("user");
         if (ObjectUtil.isNull(currentUser)) {
             currentUser = LoginHelper.getLoginUser();
@@ -156,7 +145,7 @@ public class PlusDataPermissionHandler {
         return "";
     }
 
-    private DataColumn[] findAnnotation(String mappedStatementId) {
+    public DataColumn[] findAnnotation(String mappedStatementId) {
         StringBuilder sb = new StringBuilder(mappedStatementId);
         int index = sb.lastIndexOf(".");
         String clazzName = sb.substring(0, index);
@@ -190,10 +179,4 @@ public class PlusDataPermissionHandler {
         return null;
     }
 
-    /**
-     * 是否为无效方法 无数据权限
-     */
-    public boolean isInvalid(String mappedStatementId) {
-        return invalidCacheSet.contains(mappedStatementId);
-    }
 }

ruoyi-framework/src/main/java/com/ruoyi/framework/interceptor/PlusDataPermissionInterceptor.java

@@ -1,9 +1,12 @@
 package com.ruoyi.framework.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 com.ruoyi.common.annotation.DataColumn;
 import com.ruoyi.framework.handler.PlusDataPermissionHandler;
 import net.sf.jsqlparser.expression.Expression;
 import net.sf.jsqlparser.statement.delete.Delete;
@@ -23,6 +26,7 @@ import org.apache.ibatis.session.RowBounds;
 import java.sql.Connection;
 import java.sql.SQLException;
 import java.util.List;
+import java.util.Set;
 
 /**
  * 数据权限拦截器
@@ -33,6 +37,11 @@ import java.util.List;
 public class PlusDataPermissionInterceptor extends JsqlParserSupport implements InnerInterceptor {
 
     private final PlusDataPermissionHandler dataPermissionHandler = new PlusDataPermissionHandler();
+    /**
+     * 无效注解方法缓存用于快速返回
+     */
+    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 +50,12 @@ public class PlusDataPermissionInterceptor extends JsqlParserSupport implements
             return;
         }
         // 检查是否无效 无数据权限注解
-        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;
         }
         // 解析 sql 分配对应方法
@@ -58,6 +72,10 @@ public class PlusDataPermissionInterceptor extends JsqlParserSupport implements
             if (InterceptorIgnoreHelper.willIgnoreDataPermission(ms.getId())) {
                 return;
             }
+            // 检查是否无效 无数据权限注解
+            if (invalidCacheSet.contains(ms.getId())) {
+                return;
+            }
             PluginUtils.MPBoundSql mpBs = mpSh.mPBoundSql();
             mpBs.sql(parserMulti(mpBs.sql(), ms.getId()));
         }