IDEA--配置jdk maven tomcat git

1、配置jdk
依次点开File –>Project Structure，点击左侧标签页，点击SDKs

2、配置maven
依次点开File –>Settings，点击左侧标签页，点击Build,Execution,Deployment，点击Maven

3、配置tomcat
依次点开Run –>Edit Configurations

4、配置git
依次点开File –>Settings

然后，依次点击File–>new–>Project from Version Control，开始从github上clone项目。