##服务器笔记
- yum update
- yum install git
- pwd
- mkdir App
- cd App
- git clone https://github.com/Juice-Dreamer/community.git
- yum install maven
- mvn -v
- mvn compile package（进入community）
- more src/main/resources/application.properties
- cp src/main/resources/application.properties src/main/resources/application-production.properties
- vim src/main/resources/application-production.properties
- mvn package(community目录) -java -jar -Dspring.profiles.active=production target/community-0.0.1-SNAPSHOT.jar
- jdk
- maven
- mysql