从不同人物特定的文件夹开始随机批处理文件 [英] Starting random batch file from a certain folder with different characters

问题描述

我有一个包含多个.BAT文件中的一个特定的文件夹，我需要一个批处理脚本随机启动或拨打其中之一。
例如：

I have one certain folder that contains several .bat files and i need a batch script to randomly start or call one of them. Example:

a_abc_a.bat

a_abc_a.bat

b_abc_a.bat

b_abc_a.bat

a_abc_b.bat

a_abc_b.bat

b_abc_b.bat

b_abc_b.bat

正如你所看到的，所有的文件被命名为ABC。可有人解决这个我吗？

As you can see,all the files are named "abc".Can anyone solve this for me?

推荐答案

这应该工作。只需插入文件的正确数量。

This should work. Just insert the correct number of files.

@ECHO OFF
SETLOCAL ENABLEDELAYEDEXPANSION
SET numberOfFiles=112
SET /a rand=%RANDOM%*%numberOfFiles%/32768+1
SET /a count=1
FOR /R %%f IN (*abc*.bat) DO (
    IF !count!==%rand% (
        CALL %%f
        GOTO BREAK
    )
    SET /a count=!count!+1
)
:BREAK

这将工作只要文件被称为随机有 ABC 的疗法名称阿伯的.bat 在结束。请记住，你的主bat文件不得有ABC它的名字，也可能跻身其他批处理文件被调用（可能无限循环）。

This will work as long as the files to be called randomly have abc in ther name aber .bat at the end. Remember that your main bat file mustn't have abc in it's name or it might be called amongst the other bat files (possible infinite loop).

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