MybatisPlusConfig.java

package cn.wisenergy.chnmuseum.party.conf;

import cn.wisenergy.chnmuseum.party.common.mybatis.MyLogicSqlInjector;
import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.autoconfigure.MybatisPlusProperties;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.BlockAttackInnerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
@MapperScan("cn.wisenergy.chnmuseum.party.mapper*")
@EnableConfigurationProperties(MybatisPlusProperties.class)
public class MybatisPlusConfig {

    /**
     * mybatis-plus乐观锁插件
     */
    @Bean
    public OptimisticLockerInnerInterceptor optimisticLockerInterceptor() {
        return new OptimisticLockerInnerInterceptor();
    }

    @Bean
    public BlockAttackInnerInterceptor blockAttackInnerInterceptor() {
        return new BlockAttackInnerInterceptor();
    }

    /**
     * 自定义 SqlInjector
     * 里面包含自定义的全局方法
     */
    @Bean
    public MyLogicSqlInjector myLogicSqlInjector() {
        return new MyLogicSqlInjector();
    }

    /**
     * 新的分页插件,一缓和二缓遵循mybatis的规则,需要设置 MybatisConfiguration#useDeprecatedExecutor = false 避免缓存出现问题
     */
    @Bean
    public MybatisPlusInterceptor mybatisPlusInterceptor() {
        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
        interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));
        return interceptor;
    }

}