Windows 10 64位下安装python2模块MySQLdb（MySQL-python）遇到的坑

Windows 10 64位下安装python2模块MySQLdb（MySQL-python）遇到的坑

开始

在​​这儿​​​-了MSI安装包. 安装的时候需要python安装目录，配置信息在注册表里。 因为本地系统安装了两个版本的Python（2和3），手动修改的Python27安装目录。

HKEY_CURRENT_USER\Software\Python\Pythoncore\2.7\InstallPath

如果安装了一个版本的Python，可以使用Python脚本：

# # 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: # # # modified by Valentine Gogichashvili as described in 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()

报错

ImportError DLL load failed: %1 不是有效的 Win32 应用程序

原因是操作系统是win10 64位，而安装包用的win 32位。

找64位安装包

-：

​​install wheelpip uninstall MySQL-python # 先卸载掉原来的Mysql-pythonpip install MySQL_python-1.2.5-cp27-none-win_amd64.whlpip install mysqlclient-1.3.12-cp27-cp27m-win_amd64.whl

可能在windows下还报其他错误，可能没有安装Microsoft Visual C++ 2008 2010。

参考：

​​​​​https://pypi.python.org/pypi/MySQL-python/1.2.5​​

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