lizijie
2021-12-28 dad9ebf1e6bfd86e7d4ce9cb976a8f24422c4cf7
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package com.moral.api.config.mybatis;
 
import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.extension.parsers.DynamicTableNameParser;
import com.baomidou.mybatisplus.extension.parsers.ITableNameHandler;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.handler.TableNameHandler;
import com.baomidou.mybatisplus.extension.plugins.inner.DynamicTableNameInnerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import com.moral.api.entity.HistoryFiveMinutely;
import com.moral.api.mapper.HistoryFiveMinutelyMapper;
import com.moral.api.service.HistorySecondUavService;
import com.moral.api.service.impl.HistorySecondUavServiceImpl;
import com.moral.api.service.impl.OrganizationServiceImpl;
import org.apache.ibatis.reflection.MetaObject;
import org.apache.ibatis.session.SqlSessionFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
 
import java.text.SimpleDateFormat;
import java.util.*;
 
 
@Configuration
public class MybatisPlusConfig {
 
    public static ThreadLocal<String> tableName = new ThreadLocal<>();
 
    @Bean
    public MybatisPlusInterceptor mybatisPlusInterceptor() {
        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
 
        //分页插件
        interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));
 
        // 动态表名SQL解析器
        DynamicTableNameInnerInterceptor dynamicTableNameInnerInterceptor = new DynamicTableNameInnerInterceptor();
        HashMap<String, TableNameHandler> map = new HashMap<>();
        map.put("history_hourly", (sql, tableName) -> tableName+this.tableName.get());
        map.put("history_five_minutely", (sql, tableName) -> tableName+this.tableName.get());
 
        dynamicTableNameInnerInterceptor.setTableNameHandlerMap(map);
        interceptor.addInnerInterceptor(dynamicTableNameInnerInterceptor);
 
        return interceptor;
    }
 
}