第八章 springboot + mybatis + 多数据源代码的基础上,做两点修改

1、ShopDao

 1 package com.xxx.firstboot.dao;
 2 
 3 import org.springframework.beans.factory.annotation.Autowired;
 4 import org.springframework.stereotype.Repository;
 5 
 6 import com.xxx.firstboot.domain.Shop;
 7 import com.xxx.firstboot.mapper.ShopMapper;
 8 
 9 @Repository
10 public class ShopDao {
11     @Autowired
12     private ShopMapper mapper;
13 
14     /**
15      * 获取shop
16      */
17     public Shop getShop(int id) {
18         return mapper.getShop(id);
19     }
20 }
View Code

相关文章: