spring boot 笔记

1、junit 不需要开启页面进行测试，启动junit需要加载以下2个引用@RunWith(SpringRunner.class)，@SpringBootTest。@Test 每个测试类都需要加上一个，选中启动即可。

test测试包必须在启动类的子包里面。

 

package com.web.test;

import java.util.List;

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.test.context.junit4.SpringRunner;

import com.web.shop.bo.Shop;
import com.web.shop.dao.ShopDao;
import com.web.shop.service.ShopService;
import com.web.user.bo.User;
import com.web.user.service.UserService;

@RunWith(SpringRunner.class)
@SpringBootTest
public class MyTest {
    @Autowired
    UserService userService;
    @Autowired
    ShopService shopService;
    @Autowired
    ShopDao dao;

    @Test
    public void testLogin(){
        User u = userService.login("123", "1231");
        System.out.println(u);
        
    }
    @Test
    public void shopQuery(){
        List<Shop> ss = dao.queryShops();
        for(Shop s : ss){
            System.out.println(s.getName());
        }
    }

}

2、外部跳转使用redirect:/