Spring Boot学习日记8

学习了yaml文件的配置

<server>
    <port>8081<port>
</server>

# k-v键值对
name: xiaoqi
#相当于name=xiaoqi
# 存对象
student:
  name: xiaoqi
  age: 12

# 行内写法
student1: {name: xiaoqi,age: 13}

#数组
pets:
  - cat
  - dog
  - pyg

pets1: [cat,dog]