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REQ-2010: 尝试解决问题

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yanglin 2024-03-01 17:06:30 +08:00
parent 9f499b5b98
commit a431c8ef01
2 changed files with 14 additions and 33 deletions
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33
msg-notices/msg-notices-client/src/main/java/cn/axzo/msg/center/notices/client/config/MybatisNodeUserInterceptor.java
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@ -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());
}
}
}

14
msg-notices/msg-notices-client/src/main/java/cn/axzo/msg/center/notices/client/config/MybatisPlusConfig.java
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@ -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();