package com.zhitan.config.mybatis;
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import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
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import com.baomidou.mybatisplus.extension.plugins.inner.BlockAttackInnerInterceptor;
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import com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.transaction.annotation.EnableTransactionManagement;
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/**
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* mybatis plus配置
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*/
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@Configuration
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@EnableTransactionManagement(proxyTargetClass = true)
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public class MyBatisPlusConfig {
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/**
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* 一缓和二缓遵循mybatis的规则,需要设置
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* MybatisConfiguration#useDeprecatedExecutor = false 避免缓存万一出现问题
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*/
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@Bean
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public MybatisPlusInterceptor paginationInterceptor() {
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MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
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// 乐观锁插件
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interceptor.addInnerInterceptor(optimisticLockerInnerInterceptor());
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// 阻断插件
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interceptor.addInnerInterceptor(blockAttackInnerInterceptor());
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return interceptor;
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}
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/**
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* 乐观锁插件 https://baomidou.com/guide/interceptor-optimistic-locker.html
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*/
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public OptimisticLockerInnerInterceptor optimisticLockerInnerInterceptor() {
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return new OptimisticLockerInnerInterceptor();
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}
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/**
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* 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
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*/
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public BlockAttackInnerInterceptor blockAttackInnerInterceptor() {
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return new BlockAttackInnerInterceptor();
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}
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}
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