摘要:
https://www.bilibili.com/video/BV1WE411d7Dv?t=334&p=11 1、singleton 单例模式(Spring 默认的):singleton <bean id="user" class="com.xg.pojo.User" p:name="遇见星光" s 阅读全文
摘要:
1、构造器注入 User 实体类 package com.xg.pojo; public class User { private String name; public User(String name) { this.name = name; } public String getName() 阅读全文
摘要:
https://www.bilibili.com/video/BV1WE411d7Dv?t=334&p=7 1、别名 <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/ 阅读全文