转换绝对路径相对路径在批处理文件 [英] Convert absolute path to relative path in batch file

问题描述

是否有可能为绝对路径转换为相对路径在批处理文件？ （相反<一href=\"http://stackoverflow.com/questions/1645843/batch-file-resolve-absolute-path-from-relative-path-and-or-file-name\">this).很明显，你将需要两个输入：绝对路径转换，以及您希望它是relativised到绝对参考路径

例如：

 路径转换：C：\\文件\\ mynicef​​iles \\ afile.txt
参考路径：C：\\文件
结果：mynicef​​iles \\ afile.txt
 

解决方案

 关闭@echo
SETLOCAL EnableDelayedExpansion
设置Path_to_convert = C：\\文件\\ mynicef​​iles \\ afile.txt
设置Reference_path = C：\\文件
集结果= Path_to_convert：*％Reference_path％\\ =！
回声结果：％结果％
 

Is it possible to convert an absolute path to a relative path in a batch file? (the opposite of this). Obviously you would need two inputs: the absolute path to convert, and an absolute reference path that you want it to be relativised to.

eg:

Path to convert: c:\documents\mynicefiles\afile.txt
Reference path:  c:\documents
Result:          mynicefiles\afile.txt

解决方案

@echo off
setlocal EnableDelayedExpansion
set Path_to_convert=c:\documents\mynicefiles\afile.txt
set Reference_path=c:\documents
set Result=!Path_to_convert:*%Reference_path%\=!
echo Result: %Result%

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