command-line - 命令提示符不会将目录更改到另一个驱动器

Question

我正在尝试编译一些java(当前正在学习java)，为此我需要更改命令提示符的目录。

C:\...\Admin> cd D:\Docs\Java
C:\...\Admin> cd
C:\...\Admin

它不会更改目录。我再次尝试使用引号:

C:\...\Admin> cd "D:\Docs\Java"
C:\...\Admin>

同样，它不会更改目录。我做错了什么？

Answer 1

如@nasreddine已回答或者您可以使用 /d

cd /d d:\Docs\Java

有关 cd 命令的更多帮助，请使用:

C:\Documents and Settings\kenny>help cd

Displays the name of or changes the current directory.

CHDIR [/D] [drive:][path] CHDIR [..] CD [/D] [drive:][path] CD [..]

.. Specifies that you want to change to the parent directory.

Type CD drive: to display the current directory in the specified drive. Type CD without parameters to display the current drive and directory.

Use the /D switch to change current drive in addition to changing current directory for a drive.

If Command Extensions are enabled CHDIR changes as follows:

The current directory string is converted to use the same case as the on disk names. So CD C:\TEMP would actually set the current directory to C:\Temp if that is the case on disk.

CHDIR command does not treat spaces as delimiters, so it is possible to CD into a subdirectory name that contains a space without surrounding the name with quotes. For example:

cd \winnt\profiles\username\programs\start menu

is the same as:

cd "\winnt\profiles\username\programs\start menu"

which is what you would have to type if extensions were disabled.