Windows中当前目录和工作目录的区别 [英] Difference between Current Directory and Working Directory in Windows

问题描述

Windows 中的当前目录和工作目录有什么区别?如何更改 Notepad++ 或 Mozilla Firefox 等应用程序的工作目录?

What is the difference between Current Directory and Working Directory in Windows? How can one change working Directory for applications like Notepad++ or Mozilla Firefox?

推荐答案

当前目录和工作目录只是同一事物的两个不同名称.每个进程维护一个当前目录.

Current directory and working directory are just two different names for the same thing. Each process maintains a single current directory.

当前目录在启动时指定为用于创建进程的任何函数的参数，例如 CreateProcess.您如何更改其中一个应用程序的当前目录?嗯，这取决于你如何开始.

The current directory is specified on startup as a parameter to whichever function is used to create the process, for example CreateProcess. How do you change the current directory for one of your applications? Well, it depends how you start it.

• 如果您从快捷方式启动它，请更改快捷方式的属性以指定当前目录.
• 如果您从命令提示符启动，当前目录将是您启动时命令提示符的当前目录.
• 如果您首先调用 CreateProcess，则工作电流将是您在 lpCurrentDirectory 参数中传递给 CreateProcess 的任何内容.如果传递 NULL，则将使用父进程的当前目录.

• If you start it from a shortcut, change the properties of the shortcut to specify the current directory.
• If you start from a command prompt, the current directory will be the current directory of the command prompt at the moment that you start it.
• If you start by calling CreateProcess, the working current will be whatever you pass to CreateProcess in the lpCurrentDirectory parameter. If you pass NULL then the current directory of the parent process will be used.

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