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标题: [自行解决]字符换位 [打印本页]

作者: victor888     时间: 2008-11-8 22:16    标题: [自行解决]字符换位

str=abcdefgh
现在要得到restr=ghefcdab
如何实现?

[ Last edited by victor888 on 2008-11-8 at 22:46 ]
作者: victor888     时间: 2008-11-8 22:45
自己解决:
setlocal enabledelayedexpansion&color
set str=abcdefgh
for /l %%a in (0,2,6) do (
  call set "restr=%%str:~%%a,2%%!restr!"
)
echo !restr!
pause