From 47ef74451e5dd278eb226dde36414231bc744ca9 Mon Sep 17 00:00:00 2001
From: admin <570810310@qq.com>
Date: Wed, 9 Jun 2021 18:10:33 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96resultMap?=
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---
 .../mybatisplus/core/metadata/MPJTableInfoHelper.java         | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/com/baomidou/mybatisplus/core/metadata/MPJTableInfoHelper.java b/src/main/java/com/baomidou/mybatisplus/core/metadata/MPJTableInfoHelper.java
index c07bb27..4447bd2 100644
--- a/src/main/java/com/baomidou/mybatisplus/core/metadata/MPJTableInfoHelper.java
+++ b/src/main/java/com/baomidou/mybatisplus/core/metadata/MPJTableInfoHelper.java
@@ -67,6 +67,10 @@ public class MPJTableInfoHelper {
      * @return 数据库表反射信息
      */
     public synchronized static TableInfo initTableInfo(Configuration configuration, String currentNamespace, Class<?> clazz) {
+        TableInfo info = TABLE_INFO_CACHE.get(clazz);
+        if (info != null) {
+            return info;
+        }
         /* 没有获取到缓存信息,则初始化 */
         TableInfo tableInfo = new TableInfo(clazz);
         tableInfo.setCurrentNamespace(currentNamespace);