2021-09-03
# springboot Test注解继承!!!
主测试类,修改,头上加注解+修改成public其他子测试类继承父类@SpringBootTest
@RunWith(SpringRunner.class)
public class PayApp...
2021-09-03
# xml,三剑客,1注解方法2xml纯手写,3generator4mybatis-plus
mybatis-generatorhttps://blog.mybatis.org/p/products.htmlmybatis头文件https://mybatis.org/mybatis-3/...
2021-08-31
# JUC多线程+并发编程
多线程方法一:synchronized==本质是排队package com.xuwen.demo01;
/**
* author:xuwen
* Created on 2021/8/31
...