Spring Boot基础之多环境配置

1. 技术目标

2. 技术介绍

3. 环境配置

3.1 基础环境配置

4. 技术详解

4.1 项目搭建

4.2 项目配置文件

4.2.1 添加主配置文件application.yml

# mysql
spring:
    # 环境 dev|test|prod
    profiles:
        active: dev
    # jackson时间格式化
    jackson:
        time-zone: GMT+8
        date-format: yyyy-MM-dd HH:mm:ss
    http:
        multipart:
            max-file-size: 100MB
            max-request-size: 100MB
            enabled: true
# Tomcat
server:
    tomcat:
        uri-encoding: UTF-8
        max-threads: 1000
        min-spare-threads: 30
    port: 8080
    context-path: /Learning-03-04
#logging
logging:
  level: debug

4.2.2 添加开发配置文件application-dev.properties

# 开发环境
server.port=8081
spring.datasource.username=root
spring.datasource.password=123654
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.datasource.url=jdbc:mysql://localhost:3306/test?allowMultiQueries=true&useUnicode=true&characterEncoding=UTF-8

4.2.3 添加测试配置文件application-test.properties

# 测试环境
server.port=8082
spring.datasource.username=root
spring.datasource.password=123654
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.datasource.url=jdbc:mysql://localhost:3306/test?allowMultiQueries=true&useUnicode=true&characterEncoding=UTF-8

4.2.4 添加生产配置文件application-prod.yml

# 生产环境
server:
  port: 8080
spring:
  datasource:
    url: jdbc:mysql://localhost:3306/invoice?useOldAliasMetadataBehavior=true&useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull
    username: root
    password: 123654

4.3 项目环境切换

4.4 项目同时启动多个环境

4.1.1 项目打包

4.1.1 项目不同环境运行

5. 技术总结

6. 重点强调