From a431c8ef01c408ccb1a2156c2487fa9fdece61b4 Mon Sep 17 00:00:00 2001
From: yanglin <yanglindevops@gmail.com>
Date: Fri, 1 Mar 2024 17:06:30 +0800
Subject: [PATCH] =?UTF-8?q?REQ-2010:=20=E5=B0=9D=E8=AF=95=E8=A7=A3?=
 =?UTF-8?q?=E5=86=B3=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../config/MybatisNodeUserInterceptor.java    | 33 -------------------
 .../client/config/MybatisPlusConfig.java      | 14 ++++++++
 2 files changed, 14 insertions(+), 33 deletions(-)
 delete mode 100644 msg-notices/msg-notices-client/src/main/java/cn/axzo/msg/center/notices/client/config/MybatisNodeUserInterceptor.java

diff --git a/msg-notices/msg-notices-client/src/main/java/cn/axzo/msg/center/notices/client/config/MybatisNodeUserInterceptor.java b/msg-notices/msg-notices-client/src/main/java/cn/axzo/msg/center/notices/client/config/MybatisNodeUserInterceptor.java
deleted file mode 100644
index eeeda19f..00000000
--- a/msg-notices/msg-notices-client/src/main/java/cn/axzo/msg/center/notices/client/config/MybatisNodeUserInterceptor.java
+++ /dev/null
@@ -1,33 +0,0 @@
-package cn.axzo.msg.center.notices.client.config;
-
-import com.baomidou.mybatisplus.core.MybatisConfiguration;
-import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
-import lombok.RequiredArgsConstructor;
-import org.apache.ibatis.session.Configuration;
-import org.apache.ibatis.session.SqlSessionFactory;
-import org.springframework.context.annotation.DependsOn;
-import org.springframework.core.annotation.Order;
-import org.springframework.stereotype.Component;
-
-import javax.annotation.PostConstruct;
-
-/**
- * node_user表拦截器
- */
-@Order(-2)
-@Component
-@RequiredArgsConstructor
-public class MybatisNodeUserInterceptor {
-
-    private final SqlSessionFactory sessionFactory;
-
-    @PostConstruct
-    public void init() {
-        Configuration configuration = sessionFactory.getConfiguration();
-        if (configuration instanceof MybatisConfiguration) {
-            MybatisConfiguration mybatisConfiguration = (MybatisConfiguration) configuration;
-            mybatisConfiguration.addInterceptor(new PaginationInterceptor());
-            mybatisConfiguration.addInterceptor(new RemoveDuplicateLimitInterceptor());
-        }
-    }
-}
\ No newline at end of file
diff --git a/msg-notices/msg-notices-client/src/main/java/cn/axzo/msg/center/notices/client/config/MybatisPlusConfig.java b/msg-notices/msg-notices-client/src/main/java/cn/axzo/msg/center/notices/client/config/MybatisPlusConfig.java
index e51c28f5..e2959f7d 100644
--- a/msg-notices/msg-notices-client/src/main/java/cn/axzo/msg/center/notices/client/config/MybatisPlusConfig.java
+++ b/msg-notices/msg-notices-client/src/main/java/cn/axzo/msg/center/notices/client/config/MybatisPlusConfig.java
@@ -1,5 +1,6 @@
 package cn.axzo.msg.center.notices.client.config;
 
+import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
@@ -13,6 +14,19 @@ import org.springframework.context.annotation.Configuration;
 @Configuration
 public class MybatisPlusConfig {
 
+    /**
+     * 默认不配置分页插件的，会使用人RowBound进行分页，实际上是逻辑分页，物理上不会分页，也就是查询出来
+     * 缓存中再分页；这样对于数据量比较多的情况，不合适，因此需要配置这个分页拦截器来实现物理的分页；
+     * @return
+     */
+    @Bean
+    public PaginationInterceptor paginationInterceptor() {
+        PaginationInterceptor paginationInterceptor = new PaginationInterceptor();
+        // 设置分页的最大条数
+        return paginationInterceptor;
+    }
+
+
     @Bean
     public EntityMetaObjectHandler EntityMetaObjectHandler() {
         return new EntityMetaObjectHandler();