Spring Boot 从yml配置文件映射/获取 自定义 数据、对象

准备yml配置文件

@Value方法

	@Value("${name}")
	private String name;
	
	@Value("${addr}")
	private String addr;

	@RequestMapping("/quick2")
	@ResponseBody
	public String value(){
		return "name:"+name+",addr:"+addr;
	}

运行结果

@ConfigurationProperties方法

@Controller
@ConfigurationProperties(prefix = "person")
public class Quick3Controller {

    private String name;
    private String addr;
    private Integer age;

    @RequestMapping("/quick3")
    @ResponseBody
    public String quick2(){
        //获得配置文件的信息
        return "name:"+name+",addr="+addr+",age="+age;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getAddr() {
        return addr;
    }

    public void setAddr(String addr) {
        this.addr = addr;
    }

    public Integer getAge() {
        return age;
    }

    public void setAge(Integer age) {
        this.age = age;
    }
}

运行结果