通過cmd判斷java變量是否存在(這里檢查是否可運行)
文件名start.bat
::檢查當前環境是否可以運行java @echo off set check_flag=false if "true" == "%check_flag%" ( java -version ) if not %errorlevel% == 0 ( echo Can not run java,check it. echo %errorlevel% pause goto END ) :START cmd /c start /b java -jar xxx.jar :END
不顯示cmd窗口形式調用jar
和start.bat同一路徑下創建start.vbs
Set shell = Wscript.createobject("wscript.shell") a = shell.run ("start.bat",0)