windows 使用批处理文件查找文件并返回完整路径
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Find file and return full path using a batch file
提问by ABANDOND ACOUNT
Is it possible to create a batch file that searches for a file name, then returns its path so I can use it in a variable?
是否可以创建一个批处理文件来搜索文件名，然后返回其路径以便我可以在变量中使用它？
回答by Bali C
for /r C:\folder %%a in (*) do if "%%~nxa"=="file.txt" set p=%%~dpnxa
if defined p (
echo %p%
) else (
echo File not found
)
If the file you searched for was found it will set the variable %p%to the full path of the file including name and extension.
如果找到了您搜索的文件，它会将变量设置%p%为文件的完整路径，包括名称和扩展名。
If you just want the path (as in the folder path without the file) then use set p=%%~dpainstead.
如果您只想要路径（如在没有文件的文件夹路径中），请set p=%%~dpa改用。
Note: If there is more than 1 file with the same name then the variable will be set to the last one found. Also the script after the forloop line isn't really necessary, just to show you if it found anything :)
注意：如果有 1 个以上的文件同名，则变量将设置为找到的最后一个。此外，for循环行之后的脚本也不是必需的，只是为了向您展示它是否找到了任何东西:)
If you want to do it using the dircommand then use this, same rules apply
如果您想使用该dir命令执行此操作，请使用此命令，同样的规则适用
for /f "tokens=*" %%a in ('dir acad.exe /b /s') do set p=%%a
回答by Deb
Do this: -
做这个： -
for /f "delims=" %%F in ('dir /b /s "C:\File.txt" 2^>nul') do set MyVariable=%%F
for /f "delims=" %%F in ('dir /b /s "C:\File.txt" 2^>nul') do set MyVariable=%%F
Assuming you are searching Cdrive for File.txt.
假设您正在搜索C驱动器File.txt。
