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fix 修复 集群雪花id重复问题 使用网卡信息绑定生成

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疯狂的狮子li 2021-12-17 13:47:24 +08:00
parent 3546ac2854
commit 6875935d37
1 changed files with 21 additions and 9 deletions
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30
ruoyi-framework/src/main/java/com/ruoyi/framework/config/MybatisPlusConfig.java
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@ -1,6 +1,9 @@
package com.ruoyi.framework.config;
import cn.hutool.core.net.NetUtil;
import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import com.baomidou.mybatisplus.core.incrementer.DefaultIdentifierGenerator;
import com.baomidou.mybatisplus.core.incrementer.IdentifierGenerator;
import com.baomidou.mybatisplus.core.injector.AbstractMethod;
import com.baomidou.mybatisplus.core.injector.DefaultSqlInjector;
import com.baomidou.mybatisplus.core.injector.ISqlInjector;
@ -9,8 +12,8 @@ import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import com.ruoyi.common.core.mybatisplus.methods.InsertAll;
import com.ruoyi.framework.interceptor.PlusDataPermissionInterceptor;
import com.ruoyi.framework.handler.CreateAndUpdateMetaObjectHandler;
import com.ruoyi.framework.interceptor.PlusDataPermissionInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@ -89,24 +92,33 @@ public class MybatisPlusConfig {
};
}
/**
* 使用网卡信息绑定雪花生成器
* 防止集群雪花ID重复
*/
@Bean
public IdentifierGenerator idGenerator() {
return new DefaultIdentifierGenerator(NetUtil.getLocalhost());
}
/**
* PaginationInnerInterceptor 分页插件，自动识别数据库类型
* https://baomidou.com/guide/interceptor-pagination.html
* https://baomidou.com/pages/97710a/
* OptimisticLockerInnerInterceptor 乐观锁插件
* https://baomidou.com/guide/interceptor-optimistic-locker.html
* https://baomidou.com/pages/0d93c0/
* MetaObjectHandler 元对象字段填充控制器
* https://baomidou.com/guide/auto-fill-metainfo.html
* https://baomidou.com/pages/4c6bcf/
* ISqlInjector sql注入器
* https://baomidou.com/guide/sql-injector.html
* https://baomidou.com/pages/42ea4a/
* BlockAttackInnerInterceptor 如果是对全表的删除或更新操作，就会终止该操作
* https://baomidou.com/guide/interceptor-block-attack.html
* https://baomidou.com/pages/f9a237/
* IllegalSQLInnerInterceptor sql性能规范插件(垃圾SQL拦截)
* IdentifierGenerator 自定义主键策略
* https://baomidou.com/guide/id-generator.html
* https://baomidou.com/pages/568eb2/
* TenantLineInnerInterceptor 多租户插件
* https://baomidou.com/guide/interceptor-tenant-line.html
* https://baomidou.com/pages/aef2f2/
* DynamicTableNameInnerInterceptor 动态表名插件
* https://baomidou.com/guide/interceptor-dynamic-table-name.html
* https://baomidou.com/pages/2a45ff/
*/
}