安装pip https://pip.pypa.io/en/latest/installing.html
步骤：
下载 https://bootstrap.pypa.io/get-pip.py
python get-pip.py
D:\pip>python get-pip.py
Collecting pip
Downloading pip-6.0.6-py2.py3-none-any.whl (1.3MB)
100% |################################| 1.3MB 74kB/s ta 0:00:011
Collecting setuptools
Downloading setuptools-12.0.4-py2.py3-none-any.whl (502kB)
100% |################################| 503kB 117kB/s ta 0:00:01
Installing collected packages: setuptools, pip
Successfully installed pip-6.0.6 setuptools-12.0.4
python -m pip
Usage:
D:\Python27\python.exe -m pip <command> [options]
Commands:
install Install packages.
uninstall Uninstall packages.
freeze Output installed packages in requirements format.
list List installed packages.
show Show information about installed packages.
search Search PyPI for packages.
wheel Build wheels from your requirements.
zip DEPRECATED. Zip individual packages.
unzip DEPRECATED. Unzip individual packages.
help Show help for commands.
General Options:
-h, --help Show help.
--isolated Run pip in an isolated mode, ignoring
environment variables and user configuration.
-v, --verbose Give more output. Option is additive, and can be
used up to 3 times.
-V, --version Show version and exit.
-q, --quiet Give less output.
--log <path> Path to a verbose appending log.
--proxy <proxy> Specify a proxy in the form
[user:passwd@]proxy.server:port.
--retries <retries> Maximum number of retries each connection should
attempt (default 5 times).
--timeout <sec> Set the socket timeout (default 15 seconds).
--exists-action <action> Default action when a path already exists:
(s)witch, (i)gnore, (w)ipe, (b)ackup.
--trusted-host <hostname> Mark this host as trusted, even though it does
not have valid or any HTTPS.
--cert <path> Path to alternate CA bundle.
--client-cert <path> Path to SSL client certificate, a single file
containing the private key and the certificate
in PEM format.
--cache-dir <dir> Store the cache data in <dir>.
--no-cache-dir Disable the cache.
--disable-pip-version-check
Don‘t periodically check PyPI to determine
whether a new version of pip is available for
download. Implied with --no-index.
安装依赖包
python -m pip install netlib pyopenssl pyasn1 urwid pil lxml flask
错误：
File "D:\Python27\lib\mimetypes.py", line 249, in enum_types
ctype = ctype.encode(default_encoding) # omit in 3.x!
UnicodeDecodeError: ‘ascii‘ codec can‘t decode byte 0xb0 in position 1: ordinal not in range(128)
解决方案：
打开D:\Python27\lib\mimetypes.py文件，在256行，将
default_encoding = sys.getdefaultencoding()
改为
if sys.getdefaultencoding() != ‘gbk‘:
reload(sys)
sys.setdefaultencoding(‘gbk‘)
default_encoding = sys.getdefaultencoding()
由于pil安装出错，所以先：
python -m pip install netlib pyopenssl pyasn1 urwid lxml flask
然后：
python -m pip install pyamf protobuf
又出错：
error: Microsoft Visual C++ 9.0 is required (Unable to find vcvarsall.bat).
Get it from http://aka.ms/vcpython27
需要装 Microsoft Visual C++ Compiler for Python 2.7（共 83.8 MB）
http://www.microsoft.com/en-us/download/confirmation.aspx?id=44266
再试：
python -m pip install pyamf protobuf
下一步：
python -m pip install pil --allow-external PIL --allow-unverified PIL
下一步：
python -m pip install nose pathod countershape
最后：
python -m pip install mitmproxy
参考资料：
https://pip.pypa.io/en/latest/installing.html
http://m.blog.csdn.net/blog/roler_/40398789
http://netsecurity.51cto.com/art/201311/416548.htm
http://www.ajucs.com/archives/565.html