在另一个批处理文件中访问批处理功能 [英] Accessing Batch Functions in another batch file

问题描述

好的，可以说我们有一个名为"lib.cmd"的文件

Alright, so lets say we have a file called "lib.cmd" it contains

@echo off
GOTO:EXIT

:FUNCTION
     echo something
GOTO:EOF

:EXIT
exit /b

然后我们有一个名为"init.cmd"的文件

Then we have a file called "init.cmd" it contains

@echo off

call lib.cmd

反正init.cmd内是否可以访问:FUNCTION?就像bash如何使用源代码"一样，也要在同一进程中运行另一个bash文件.

Is there anyway to access :FUNCTION inside of init.cmd? Like how bash uses "source" too run another bash file into the same process.

推荐答案

将您的 lib.cmd 更改为以下形式；

Change your lib.cmd to look like this;

@echo off
call:%~1
goto exit

:function
     echo something
goto:eof

:exit
exit /b

然后传递给批处理文件(％〜1 )的第一个参数将标识为您要调用的函数，因此将使用 call:％〜1 ，现在您可以通过以下方式在 init.cmd 中调用它:

Then the first argument passed to the batch file (%~1) will identify as the function you want to call, so it will be called with call:%~1, and now you can call it in init.cmd in this way:

call lib.cmd function

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