动态代理Mapper

package com.cbest.pos.platform.terminal.server;


import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.bean.copier.CopyOptions;
import cn.hutool.core.lang.UUID;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import groovy.lang.GroovyClassLoader;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.binding.MapperRegistry;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.context.ApplicationContext;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.transaction.annotation.Transactional;

import java.util.Date;
import java.util.HashMap;

@RunWith(SpringRunner.class)
@SpringBootTest
//@Transactional
@Slf4j
public class ServiceTest {

    
    @Autowired
    private ApplicationContext context;
    
    
    public String entityClassStr = "package com.cbest.pos.platform.terminal.server.entity;\n" +
            "\n" +
            "import java.util.Date;\n" +
            "import com.baomidou.mybatisplus.annotation.TableId;\n" +
            "import com.baomidou.mybatisplus.annotation.IdType;\n" +
            "\n" +
            "public class PayCancelJob {\n" +
            "\t@TableId(type = IdType.ASSIGN_ID)\n" +
            "\tprivate String id;\n" +
            "\tprivate String orderNo;\n" +
            "\tprivate String tradeNo;\n" +
            "\tprivate String gatewayTradeNo;\n" +
            "\tprivate Date createTime;\n" +
            "\tprivate Date updateTime;\n" +
            "\t\n" +
            "\tpublic String getId() {\n" +
            "\t\treturn id;\n" +
            "\t}\n" +
            "\t\n" +
            "\tpublic void setId(String id) {\n" +
            "\t\tthis.id = id;\n" +
            "\t}\n" +
            "\t\n" +
            "\tpublic String getOrderNo() {\n" +
            "\t\treturn orderNo;\n" +
            "\t}\n" +
            "\t\n" +
            "\tpublic void setOrderNo(String orderNo) {\n" +
            "\t\tthis.orderNo = orderNo;\n" +
            "\t}\n" +
            "\t\n" +
            "\tpublic String getTradeNo() {\n" +
            "\t\treturn tradeNo;\n" +
            "\t}\n" +
            "\t\n" +
            "\tpublic void setTradeNo(String tradeNo) {\n" +
            "\t\tthis.tradeNo = tradeNo;\n" +
            "\t}\n" +
            "\t\n" +
            "\tpublic String getGatewayTradeNo() {\n" +
            "\t\treturn gatewayTradeNo;\n" +
            "\t}\n" +
            "\t\n" +
            "\tpublic void setGatewayTradeNo(String gatewayTradeNo) {\n" +
            "\t\tthis.gatewayTradeNo = gatewayTradeNo;\n" +
            "\t}\n" +
            "\t\n" +
            "\tpublic Date getCreateTime() {\n" +
            "\t\treturn createTime;\n" +
            "\t}\n" +
            "\t\n" +
            "\tpublic void setCreateTime(Date createTime) {\n" +
            "\t\tthis.createTime = createTime;\n" +
            "\t}\n" +
            "\t\n" +
            "\tpublic Date getUpdateTime() {\n" +
            "\t\treturn updateTime;\n" +
            "\t}\n" +
            "\t\n" +
            "\tpublic void setUpdateTime(Date updateTime) {\n" +
            "\t\tthis.updateTime = updateTime;\n" +
            "\t}\n" +
            "\t\n" +
            "\t@Override\n" +
            "\tpublic String toString() {\n" +
            "\t\treturn \"PayCancelJob{\" +\n" +
            "\t\t\t\t\"id='\" + id + '\\'' +\n" +
            "\t\t\t\t\", orderNo='\" + orderNo + '\\'' +\n" +
            "\t\t\t\t\", tradeNo='\" + tradeNo + '\\'' +\n" +
            "\t\t\t\t\", gatewayTradeNo='\" + gatewayTradeNo + '\\'' +\n" +
            "\t\t\t\t\", createTime=\" + createTime +\n" +
            "\t\t\t\t\", updateTime=\" + updateTime +\n" +
            "\t\t\t\t'}';\n" +
            "\t}\n" +
            "}\n";
    public String mapperClassStr = "package com.cbest.pos.platform.terminal.server.dao;\n" +
            "\n" +
            "import com.baomidou.mybatisplus.core.mapper.BaseMapper;\n" +
            "import com.cbest.pos.platform.terminal.server.entity.PayCancelJob;\n" +
            "\n" +
            "public interface PayCannelJobDao extends BaseMapper<PayCancelJob> {\n" +
            "}\n";
    
    @Test
    public void test1(){
        SqlSessionFactory sessionFactory = context.getBean(SqlSessionFactory.class);
        MapperRegistry mapperRegistry = sessionFactory.getConfiguration().getMapperRegistry();
        SqlSession sqlSession = sessionFactory.openSession();
        
        GroovyClassLoader groovyClassLoader = new GroovyClassLoader();
        Class entityClass = groovyClassLoader.parseClass(entityClassStr);
        HashMap<String, Object> map = new HashMap<>();
        map.put("orderNo", UUID.fastUUID().toString(true).toLowerCase());
        map.put("tradeNo",UUID.fastUUID().toString(true).toLowerCase());
        map.put("gatewayTradeNo",UUID.fastUUID().toString(true).toLowerCase());
        map.put("createTime",new Date());
        map.put("updateTime",new Date());
        Object entity = BeanUtil.mapToBean(map, entityClass, false, CopyOptions.create());
        log.info("实体参数:{}",entity);
        
        Class mapperClass = groovyClassLoader.parseClass(mapperClassStr);
        mapperRegistry.addMapper(mapperClass);
        BaseMapper baseMapper = (BaseMapper)mapperRegistry.getMapper(mapperClass, sqlSession);
        int insert = baseMapper.insert(entity);
    }


}