引用Windows帮助中的set命令(set /?):

If Command Extensions are enabled, then there are several dynamic
environment variables that can be expanded but which don't show up in
the list of variables displayed by SET.  These variable values are
computed dynamically each time the value of the variable is expanded.
If the user explicitly defines a variable with one of these names, then
that definition will override the dynamic one described below:

%CD% - expands to the current directory string.

%DATE% - expands to current date using same format as DATE command.

%TIME% - expands to current time using same format as TIME command.

%RANDOM% - expands to a random decimal number between 0 and 32767.

%ERRORLEVEL% - expands to the current ERRORLEVEL value

%CMDEXTVERSION% - expands to the current Command Processor Extensions
    version number.

%CMDCMDLINE% - expands to the original command line that invoked the
    Command Processor.

注意%CD% -扩展到当前目录字符串。部分。

引用Windows帮助中的set命令(set /?):

If Command Extensions are enabled, then there are several dynamic
environment variables that can be expanded but which don't show up in
the list of variables displayed by SET.  These variable values are
computed dynamically each time the value of the variable is expanded.
If the user explicitly defines a variable with one of these names, then
that definition will override the dynamic one described below:

%CD% - expands to the current directory string.

%DATE% - expands to current date using same format as DATE command.

%TIME% - expands to current time using same format as TIME command.

%RANDOM% - expands to a random decimal number between 0 and 32767.

%ERRORLEVEL% - expands to the current ERRORLEVEL value

%CMDEXTVERSION% - expands to the current Command Processor Extensions
    version number.

%CMDCMDLINE% - expands to the original command line that invoked the
    Command Processor.

注意%CD% -扩展到当前目录字符串。部分。

@echo off
for /f "usebackq tokens=*" %%x in (`chdir`) do set var=%%x
echo The currenct directory is: %var%

当然，gmaran23的答案要简单得多。

如果您直接使用shell，则使用不带参数的cd，如果您希望在批处理文件中使用它，则使用%cd%(它的行为类似于环境变量)。

对于Windows，我们可以使用

cd

和Linux

pwd

命令就在那里。

批处理/环境变量的设置方法如下:

SET var=%cd%
ECHO %var%

Windows 7 x64 cmd.exe的截图示例。

更新:如果你做一个SET var=%cd%而不是SET var=%cd%，下面是发生的事情。多亏了杰布。

从批处理文件捕获当前目录