批处理脚本[遍历文件名] [英] Batch Script [Loop through file names]

问题描述

我想一个批处理脚本到一个文件夹中的所有文本文档。
这就是我成功至今

I would like a batch script to all the text documents in a folder. This is what I have managed so far

@ECHO off
title Test
set dir1=C:\Users\Family\Desktop\Example

:Start
cls
echo 1. test loop
echo 2. Quit
set /p choice=I choose (1,2):
if %choice%==1 goto test
if %choice%==2 exit

:test
cls
echo running loop test 
FOR %%n in (%dir1% *.txt) DO echo %dir1%\%%n
echo Done
pause

我想输出是

running loop test
C:\Users\Family\Desktop\Example\doc 1.txt
C:\Users\Family\Desktop\Example\doc 2.txt
Done

但是我得到这个

running loop test
C:\Users\Family\Desktop\Example\C:\Users\Family\Desktop\Example
C:\Users\Family\Desktop\Example\doc 1.txt
C:\Users\Family\Desktop\Example\doc 2.txt
Done

在此先感谢
凯尔

Thanks in advance Kyle

推荐答案

主要问题似乎是之间的空间（％DIR1％* .TXT）

The main problem seems to be the space between (%dir1% *.txt)

这可能是

@ECHO off
title Test
set "dir1=C:\Users\Family\Desktop\Example"

:Start
cls
echo 1. test loop
echo 2. Quit
set /p choice=I choose (1,2):
if %choice%==1 goto test
if %choice%==2 exit

:test
cls
echo running loop test 
FOR %%X in ("%dir1%\*.txt") DO echo %%~dpnX
echo Done
pause

引号是避免与路径中的空格或其他特殊字符的问题。

The quotes are for avoiding problems with spaces or other special characters in the path.

编辑：结果
在 %%〜dpnX 是扩大 %% X 的文件名结果
D =驱动器（C :)结果
P =路径（\\用户\\家庭\\桌面\\例）结果
N =文件名（test1.txt的）结果
˚F =完整的文件名（C：\\用户\\家庭\\桌面\\实例\\ test1.txt的）

The %%~dpnX is for expanding the filename of %%X to
d=drive(C:)
p=path(\Users\Family\Desktop\Example)
n=filename(test1.txt)
f=full filename(C:\Users\Family\Desktop\Example\test1.txt).

可能的修饰符在此说明的 FOR /？

The possible modifiers are explained here FOR /?

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