跳至主要內容
IOC中的基本反射步骤

1、controller

package cn.edu.bjut.base.spring.controller;

import cn.edu.bjut.base.spring.Autowired;
import cn.edu.bjut.base.spring.service.UserService;

public class UserController {
    
    private UserService userService;

    public UserService getUserService() {
        return userService;
    }

    public void setUserService(UserService userService) {
        this.userService = userService;
    }
}

郑天祺小于 1 分钟springSpring反射DI
手写一个简单Autowired

1、按照惯例

首先写一个controller和service

package cn.edu.bjut.spring.controller;

import cn.edu.bjut.spring.Autowired;
import cn.edu.bjut.spring.service.UserService;

public class UserController {
    @Autowired
    private UserService userService;
    
}


郑天祺小于 1 分钟springSpringDI反射