shelluserwlb 当前离线
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@echo off for /f %%i in (a.txt) do ( if %%i neq "" (set "str1=%%i" & goto :next) ) :next for /f %%i in (a.txt) do ( if %%i neq "" set "str2=%%i" ) echo %str1%%str2% pause>nul复制代码
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