2种方法

A： @echo off hostname>a.txt set /p a=<a.txt echo %a% B： 命令行 for /f "delims=" %a in ('hostname') do set myvar=%a echo %myvar%&pause 在批处理中 for /f "delims=" %%a in ('hostname') do set myvar=%%a echo %myvar%&pause

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@echo off

for /f "delims=" %%a in ('date1 -d "1 days ago" +%%Y.%%m.%%d') do set myvar=%%a rar a D:\AutoBackup\app_log\log4net\springlings-170.15-%myvar%.rar D:\log4net\springairlines\%myvar% net use \\192.168.170.12 /user:administrator sss2kadmin copy D:\AutoBackup\app_log\log4net\springlings-170.15-%myvar%.rar \\192.168.170.12\ha_hfs\170.15]]

本文转自leonardos51CTO博客，原文链接：http://blog.51cto.com/leomars/632012 ，如需转载请自行联系原作者