git 在git代理密码中转义@字符

Escape @ character in git proxy password

提问by Karthik

I have git proxy config as 'http.proxy=http://userId:pwd@123@ipaddress:port' but while cloning a remote project, I'm getting error as

我有 git 代理配置为 'http.proxy=http://userId: pwd@123@ipaddress:port' 但在克隆远程项目时，我收到错误

Cloning into git...
error: Couldn't resolve proxy '123@ipaddress' while accessing http://git.kernel.org/pub/scm/git/git.git/info/refs

fatal: HTTP request failed

How to escape the '@' character in password?

如何转义密码中的“@”字符？

Pls note: I cannot change the password.

请注意：我无法更改密码。

回答by John Weldon

I'd try using the URL Encoded value of the @ symbol (%40) if you're passing the password in the proxy url:

%40如果您在代理 url 中传递密码，我会尝试使用 @ 符号 ( )的 URL 编码值：

http.proxy=http://userId:pwd%40123@ipaddress:port

回答by VonC

Note (November 2013)

注（2013 年 11 月）

Encoding the url (especially any special character in a password) is the right solution.
The .netrcmentioned below is only for remote repo url, not for the proxy used to resolve said remote repo url.

对 url 进行编码（尤其是密码中的任何特殊字符）是正确的解决方案。
在.netrc下文提到的是仅用于远程回购网址，而不是用来解决代理表示远程回购网址。

For said encoding, see "Percent-encoding":

对于上述编码，请参阅“百分比编码”：

Percent-encoding, also known as URL encoding, is a mechanism for encoding information in a Uniform Resource Identifier(URI) under certain circumstances. Although it is known as URL encoding it is, in fact, used more generally within the main Uniform Resource Identifier(URI) set, which includes both Uniform Resource Locator(URL) and Uniform Resource Name(URN). As such, it is also used in the preparation of data of the application/x-www-form-urlencoded media type, as is often used in the submission of HTMLformdata in HTTPrequests.

Reserved characters after percent-encoding:

百分比编码，也称为 URL编码，是一种在特定情况下对统一资源标识符(URI) 中的信息进行编码的机制。尽管它被称为 URL 编码，但实际上，它在主要统一资源标识符(URI) 集中更普遍地使用，其中包括统一资源定位符(URL) 和统一资源名称(URN)。因此，它也用于准备 application/x-www-form-urlencoded媒体类型的数据，因为它经常用于在HTTP请求中提交HTML表单数据。

百分比编码后的保留字符：

!   #   $    &   '   (   )   *   +   ,   /   :   ;   =   ?   @   [   ]
%21 %23 %24 %26 %27 %28 %29 %2A %2B %2C %2F %3A %3B %3D %3F %40 %5B %5D

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Original answer (May 2011)

原始答案（2011 年 5 月）

Two comments:

两条评论：

• having a password for a server accessed with http (not https) is... strange. The password isn't encrypted during communications between client and server;

• you could setup a .netrc(or _netrcfor Windows) in your $HOME, with the following content

• 为使用 http（不是 https）访问的服务器设置密码是......很奇怪。在客户端和服务器之间的通信过程中，密码没有加密；

• 你可以设置一个.netrc（或_netrc在你的Windows） $HOME，具有以下内容

    machine ipaddress:port
    login userId
    password pwd@

The curl used by Git bbehind the scene would handle the encoding just fine, @or no @.

Git bbehind 使用的 curl 可以很好地处理编码，@或者没有@.

回答by conal_lab24

URL encode any unusual characters.

URL 编码任何异常字符。

List of url codes.

网址代码列表。

@ character is %40

In my git config file, I have encoded 'just' the user name for instance:

在我的 git 配置文件中，我已经编码了“只是”用户名，例如：

https://myemail%[email protected]/api.git

回答by isnullxbh

For example, your password stored in environment variable GIT_PASSWORD, username - GIT_USERNAME, then:

例如，您的密码存储在环境变量中GIT_PASSWORD，用户名 - GIT_USERNAME，然后：

git clone http://${GIT_USERNAME}:$(echo -n $GIT_PASSWORD | hexdump -v -e '"x" 1/1 "%02X"' | tr x %)@repository.git

Explanation of: echo -n $GIT_PASSWORD | hexdump -v -e '"x" 1/1 "%02X"' | tr x %

说明： echo -n $GIT_PASSWORD | hexdump -v -e '"x" 1/1 "%02X"' | tr x %

1. Print password: $GIT_REPOSITORY<- hello
2. Convert 'hello' to hex: hello<- x68x65x6Cx6Cx6F
3. Change each 'x' to '%': x68x65x6Cx6Cx6F<- %68%65%6C%6C%6F

1. 打印密码：$GIT_REPOSITORY<-hello
2. 将“你好”转换为十六进制：hello<-x68x65x6Cx6Cx6F
3. 将每个“x”更改为“%”：x68x65x6Cx6Cx6F<-%68%65%6C%6C%6F

回答by Ravi Parekh

You have to percent-encode| encodethe special characters. E.g. instead of this:

你必须百分比编码| 对特殊字符进行编码。例如，而不是这样：

http://foo:B@[email protected]:80

you write this:

你这样写：

http://foo:B%[email protected]:80

So @gets replaced with %40.

所以@被替换为%40.