*配置Tomcat:
*打开配置页面:File->settings->Build,execution,deployment->application severs


*注意:创建maven项目,配置pom.xml后,无法出现jar包解决方法:
*配置JDK
*点开File -->Project Structure,点击左侧标签页,点击SDKs

*配置字体:
*File -> Settings 界面字体

*程序字体
*Editor -> Colors & Fonts -> Font

*编码:
*File -> Other Settings -> Default Settings

*配置maven
*File -> Other Settings -> Default Settings
