YML是一种数据存储格式

读取yml配置信息

@Value("${province}")
private String province;
@Value("${user.sname}")
private String name1;
@Value("${user1[1].name}")
private String name;
@Value("${server.port}")
private int port;

server:

  port: 8099
#counter: china
province: beijing
#
#
user:
  sname: 一一丫丫
  age: 18
  sex: 1
#
#spring:
#  mvc:
#    servlet:
#      load-on-startup: 1

user1:
  -
    name: 10086
    age: 10989
    sex: 99

  -
    name: 香香
    age: 83
    sex: 33

province===================>beijing
age===================>limin
name===================>香香
port===================>8099