Spring Boot的yml配置文件_springboot libreoffice7.5 yml文件配置

1、基本语法

    K:(空格，必须有)V

2、配置自定义属性：

user: 
  name:
    username: zs
    realname: ls
 
 
使用:
    @Value("${user.name.username:zz}")//:zz的含义是若配置文件中username无对应值则使用zz作为默认值
    private String USERNAME;

3、环境配置

spring: 
  application:
    name: application   
  profiles:
    active: dev #开发环境
 
---    
server:
  port: 8080
spring: 
  profiles: dev #开发环境
  servlet: 
    multipart:
      maxFileSize: 50MB
      maxRequestSize: 50MB
  http: #编码设置
    encoding:
      charset: UTF-8
      enabled: true
      force: true  
  jackson: #时间格式转换
    date-format: yyyy-MM-dd HH:mm:ss 
    time-zone: GMT+8   
  datasource:
    db1: #数据源1
      jdbc-url:  jdbc:mysql://192.168.91.129:3306/db1?useUnicode=true&characterEncoding=UTF-8&tinyInt1isBit=false
      username: root
      password: root
      driver-class-name: com.mysql.jdbc.Driver
      maxIdle: 50 
      maxWait: 30
      minIdle: 20
      maxActive: 500
      validationQuery: SELECT 1
      type: org.apache.commons.dbcp2.BasicDataSource
    db2: #数据源2
      jdbc-url:  jdbc:mysql://192.168.91.129:3306/db2?useUnicode=true&characterEncoding=UTF-8&tinyInt1isBit=false
      username: root
      password: root
      driver-class-name: com.mysql.jdbc.Driver
      maxIdle: 50 
      maxWait: 30
      minIdle: 20
      maxActive: 500
      validationQuery: SELECT 1
      type: org.apache.commons.dbcp2.BasicDataSource
  jpa: #JPA配置
    database: MYSQL
    show-sql: false
    properties: 
      hibernate:  
        dialect: org.hibernate.dialect.MySQL5Dialect
    database-platform: org.hibernate.dialect.MySQL5InnoDBDialect #方言

若要配置其他环境，重复--- 下的内容，更改profiles: test即可