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package com.dy.common.mybatis;
 
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import jakarta.annotation.PostConstruct;
import org.apache.ibatis.session.SqlSessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
 
import java.util.List;
 
@Configuration
public class MyBatisConfig {
 
    @Autowired
    private List<SqlSessionFactory> sqlSessionFactoryList;
 
    /**
     * 两个拦截器,自动生成ID,异常时输出SQL
     */
    @PostConstruct
    public void addMyInterceptor() {
        for (SqlSessionFactory sqlSessionFactory : sqlSessionFactoryList) {
            sqlSessionFactory.getConfiguration().addInterceptor(new AutoGenerateIdInterceptor());
            sqlSessionFactory.getConfiguration().addInterceptor(new PrintExceptionSqlInterceptor());
        }
    }
 
    /**
     * mybatisPlus的分面插件
     * @return 拦截器
     */
    @Bean
    public PaginationInnerInterceptor paginationInnerInterceptor(){
        return new PaginationInnerInterceptor() ;
    }
}