如何找到当前目录?

How do I find the current directory?(如何找到当前目录?)

问题描述

我正在尝试读取我之前成功读取的文件.我正在通过图书馆阅读它，并将其按原样发送到图书馆(即myfile.txt").我知道该文件是从工作/当前目录中读取的.

I am trying to read a file which I read previously successfully. I am reading it through a library, and I am sending it as-is to the library (i.e. "myfile.txt"). I know that the file is read from the working/current directory.

我怀疑当前/工作目录以某种方式改变了.我如何检查当前/工作目录是什么?

I suspect that the current/working directory has changed somehow. How do i check what is the current/working directory?

推荐答案

既然你添加了 Visual-c++ 标签，我将建议使用标准的 windows 函数来做这件事.GetCurrentDirectory

Since you added the visual-c++ tag I'm going to suggest the standard windows function to do it. GetCurrentDirectory

用法:

TCHAR pwd[MAX_PATH];
GetCurrentDirectory(MAX_PATH,pwd);
MessageBox(NULL,pwd,pwd,0);

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