這是在註冊表不能識別python2.7,緣由windows是64位,安裝的python是32位。怎麼查看本身安裝的python是多少位的呢?由於32位、64位均可以在64位操做系統中安裝,因此年代久遠的時候,就不記得當時本身安裝的python是32呢,仍是64了。查看很是之簡單。輸入平時咱們檢查是否有python環境的命令便可:
C:\Users\Administrator>python
MySQLdb for python(32/64位)下載地址:http://www.codegood.com/archives/129
解決方法:
1.新建一個register.py文件,將以下代碼copy進去:
# # script to register Python 2.0 or later for use with win32all # and other extensions that require Python registry settings # # written by Joakim Loew for Secret Labs AB / PythonWare # # source: # http://www.pythonware.com/products/works/articles/regpy20.htm # # modified by Valentine Gogichashvili as described in http://www.mail-archive.com/distutils-sig@python.org/msg10512.html import sys from _winreg import * # tweak as necessary version = sys.version[:3] installpath = sys.prefix regpath = "SOFTWARE\\Python\\Pythoncore\\%s\\" % (version) installkey = "InstallPath" pythonkey = "PythonPath" pythonpath = "%s;%s\\Lib\\;%s\\DLLs\\" % ( installpath, installpath, installpath ) def RegisterPy(): try: reg = OpenKey(HKEY_CURRENT_USER, regpath) except EnvironmentError as e: try: reg = CreateKey(HKEY_CURRENT_USER, regpath) SetValue(reg, installkey, REG_SZ, installpath) SetValue(reg, pythonkey, REG_SZ, pythonpath) CloseKey(reg) except: print "*** Unable to register!" return print "--- Python", version, "is now registered!" return if (QueryValue(reg, installkey) == installpath and QueryValue(reg, pythonkey) == pythonpath): CloseKey(reg) print "=== Python", version, "is already registered!" return CloseKey(reg) print "*** Unable to register!" print "*** You probably have another Python installation!" if __name__ == "__main__": RegisterPy()
2.定位到該文件所在目錄運行python register.py
說明python2.7已經註冊成功。
3.再執行MySQLdb安裝程序,則會自動識別,並安裝成功了。