1、自定义配置
# 自定义配置
zbj:
user:
username: root
password: 123456
# 自定义集合
gfs:
- a
- b
- c
2、读取
1)User类
package com.sgu.pojo;
import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;
import java.util.List;
/**
* 满堂花醉三千客,一剑寒霜十四州。
*
* @Author 中瑞
* @Date 2025/3/28 14:25
*/
@Component
@ConfigurationProperties(prefix = "zbj.user")
@Data
public class User {
private String username;
private String password;
private List<String> gfs;
}
2)UserController类
package com.sgu.controller;
import com.sgu.pojo.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
/**
* 满堂花醉三千客,一剑寒霜十四州。
*
* @Author 中瑞
* @Date 2025/3/28 14:26
*/
@RestController
@RequestMapping("/user")
public class UserController {
@Autowired
private User user;
@GetMapping("/show")
public User show() {
return user;
}
}
3)访问
启动项目,并在浏览器输入地址: