参考这两篇文章
http://infong.net/config-proxy-for-git/
http://ricksu.blog.163.com/blog/static/18906433820125294929508/

写了一个smart_switcher，可以自动判别并设置各种代理，特别适合office有代理、家里无代理各种切换的情况。
原理是根据《如何为 Git 设置代理？》来的，不过简化到超简单，只需设置你的网关IP和Port即可。
ReadMe在此。。。

smart_switcher

A auto-detect proxy switcher fot http, https, ftp, rsync, ssh, git protocols.

Overview

A smart proxy switcher wrapper, supports http, https, ftp, rsync, ssh(connect depanded), git(connect depanded) protocols. It can automatically detect your network environment and set proxy for you.

If you usually switch the network environment (maybe home with no-proxy and workplace with proxy), it may help you a lot.

Tested in zsh and bash.

Screenshot

https://raw.github.com/springlie/smart_switcher/master/screenshot.png&objectId=1020000000499630&token=f09c391196178648a2eaee68f45c6d6e">

Install

Simply source it in your .zshrc, or any shell script resource file like this:

source /path/to/smart_switcher.sh

and, make sure set your proxy_server/gateway in smart_switcher.sh.

Usage

Normally, it antomatically executes when you login in.

smart_switcher supports cecho, who will bring some colors for you.

connect is required if proxy is supported in ssh and git. You can install it easily in path /usr/bin/connect.

我也是深受公司代理上网其害啊，好多请求都要走代理，shit。
建议你用全局 代理。省去了 一些设置代理的麻烦

window 下推荐 Proxifier linux下 Proxy Chains

本身这样设置是没有问题的。是我公司的一些设置导致。感谢大家。

设置全局代理

 git config --global https.proxy https://user:password@address:port

好像你的那个有点问题，试试这个。

407 的意思是Proxy authentication required，就是代理需要身份验证，你确定代理的用户名和密码无误么？