BAT文件终止 [英] bat-file termination

问题描述

考虑两个蝙蝠 -files。

Consider two bat-files.

的 outer.bat 的

echo Before
inner.bat
echo After

的 inner.bat 的

echo Inner
goto :eof

当我执行的 outer.bat 的后不回应。所以的GOTO：EOF。的内层脚本终止外部脚本

When I execute outer.bat "After" is not echoed. So "goto :eof" in the inner script terminates the outer script.

我可以改写的 outer.bat 的调用后继续执行的 inner.bat 的不修改的 inner.bat 的？

Can I rewrite outer.bat to continue execution after calling inner.bat without modifying inner.bat?

推荐答案

批处理文件有一个单独的执行上下文。当你窝调用批处理文件那样，嵌套文件完全取代外/父批处理文件的上下文。有没有记载说，有一个父批处理文件，所以你只需将文件内完成时返回提示。

Batch files have a single execution context. When you nest batchfile calls like that, the nested file completely replaces the outer/parent batch file's context. There's no record saying that there was a parent batch file, so you simply return to the prompt when the inner file completes.

要能够返回到外的批处理文件，你必须做的。

To be able to return to the outer batch file, you have to do

 echo Before
 call inner.bat
 echo After

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