sip
SIP must be installed before building and using PyQt4
必須安裝sip首先
https://riverbankcomputing.com/software/sip/download
sip4文檔
http://pyqt.sourceforge.net/Docs/sip4/
pyqt4
https://riverbankcomputing.com/software/pyqt/download
pyqt4 安裝文檔
http://pyqt.sourceforge.net/Docs/PyQt4/installation.html
Windows下PyQt4的安裝
http://jingyan.baidu.com/article/f7ff0bfc16542a2e26bb132b.html
https://sourceforge.net/projects/pyqt/files/PyQt4/PyQt-4.11.3/PyQt4-4.11.3-gpl-Py2.7-Qt4.8.6-x32.exe/download
win864位下，安裝Python，PyQt4和Sip。（最終失敗，只做記錄）
http://blog.csdn.net/a2806005024/article/details/28647763