@echo off set /a ivalue=0 set /a jvalue=0 set /a count=0; :lop echo 192.168.%ivalue%.%jvalue% set /a count+=1 if %ivalue%==255 ( goto loop ) set /a ivalue+=1 goto lop :loop if %jvalue%==255 ( goto exit ) set /a jvalue+=1 set /a ivalue=0 goto lop :exit echo 循环结束 echo 一共%count% 次运行 pause
