AS

Ctrl+Alt+F //生成全局变量　
Ctrl+Y 　　 //删除当前行

Ctrl+Alt+L  //格式化代码
Ctrl+Alt+V  //快速生成变量
Ctrl+Alt+T　//try/catch

Alt+Enter   //强制类型转换　分号前
Alt+Insert  //选中　生成get set