From 8c3462079bf1d850d36a9bfc797d54018208a6c6 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期三, 17 一月 2024 23:05:21 +0800
Subject: [PATCH] update 优化 数据权限 使用预扫描mapper注解提升代码性能
---
ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/interceptor/PlusDataPermissionInterceptor.java | 32 ++++++++++----------------------
1 files changed, 10 insertions(+), 22 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 0ab0c11..f287846 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
@@ -1,13 +1,10 @@
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 lombok.extern.slf4j.Slf4j;
import net.sf.jsqlparser.expression.Expression;
import net.sf.jsqlparser.statement.delete.Delete;
import net.sf.jsqlparser.statement.select.PlainSelect;
@@ -22,11 +19,11 @@
import org.apache.ibatis.mapping.SqlCommandType;
import org.apache.ibatis.session.ResultHandler;
import org.apache.ibatis.session.RowBounds;
+import org.dromara.common.mybatis.handler.PlusDataPermissionHandler;
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�
@@ -34,13 +31,14 @@
* @author Lion Li
* @version 3.5.0
*/
+@Slf4j
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<>();
+ private final PlusDataPermissionHandler dataPermissionHandler;
+
+ public PlusDataPermissionInterceptor(String mapperPackage) {
+ this.dataPermissionHandler = new PlusDataPermissionHandler(mapperPackage);
+ }
@Override
public void beforeQuery(Executor executor, MappedStatement ms, Object parameter, RowBounds rowBounds, ResultHandler resultHandler, BoundSql boundSql) throws SQLException {
@@ -49,12 +47,7 @@
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());
+ if (dataPermissionHandler.invalid(ms.getId())) {
return;
}
// 瑙ｆ瀽 sql 鍒嗛厤瀵瑰簲鏂规硶
@@ -72,12 +65,7 @@
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());
+ if (dataPermissionHandler.invalid(ms.getId())) {
return;
}
PluginUtils.MPBoundSql mpBs = mpSh.mPBoundSql();
--
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