@echo off@COLOR 2@echo ------------切换Hosts环境---------------:Again@set /p choice="切换模式：A：应用环境，T：测试环境,E:退出【A,T,E】"@if %choice% equ A goto GoA@if %choice% equ a goto GoA@if %choice% equ T goto GoT@if %choice% equ t goto GoT@if %choice% equ E goto GoExit@if %choice% equ e goto GoExitgoto GoEnd :GoAcopy hostsApp /y hostsgoto GoEnd:END:GoTcopy hoststest /y hostsgoto GoEnd:END:GoEnd@echo 切换成功goto Again:END:GoError@echo 选择错误，重新选择goto Again:END:GoExit@echo 已退出pause;:END:END