Docker：如何在Windows 10中挂载当前目录 [英] Docker: How to mount current directory in Windows 10

问题描述

我正在Windows 10 Home中使用docker toolbox v17.03。我正在使用来自python slim的flask应用程序。我试图将当前目录挂载到应用程序，并尝试$ {PWD}和％cd％如下所示。

I am using docker toolbox v17.03 in Windows 10 Home. I am playing with flask app from python slim. I tried to mount the current directory to app and tried ${PWD} and %cd% like below.

docker container run -it  -p 5000:5000 -e FLASK_APP=app.py --rm -e FLASK_DEBUG=1 -v %cd%:/app web1

==>出现错误提示无效字符

==> Got the error saying invalid characters

docker container run -it  -p 5000:5000 -e FLASK_APP=app.py --rm -e FLASK_DEBUG=1 -v ${PWD}:/app web1

==>错误或无效

推荐答案

第二种形式$ {PWD}为在Powershell会话中工作。

The second form ${PWD} would be working in a Powershell session.

如果仍然显示无效字符 ，这意味着：

If it still says "invalid characters", that means:

• ％cd％不会被解析为绝对路径


• 它包括 [a-zA-Z0-9] [a-zA-Z0-9 _.-] 中没有的字符，因此对于卷 name 。

• the %cd% is not resolved as an absolute path
• it includes characters that are not in [a-zA-Z0-9][a-zA-Z0-9_.-], making it inelligible for a volume name.

再次检查％cd％返回的内容，以及是否（或空格）中有任何特殊的非ASCII字符

Double-check what %cd% returns, and if there is any special non-ascii character in it (or spaces)

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