python安裝mysqldb模塊

mysqldb模塊已經很久沒有在維護了,但是很多人習慣使用mysqldb.從官方下載的安裝包是32位,而我們的系統都是64位的因此安裝會找不到python的環境變量或會報下面錯誤

python version2.7 required,which was not found in the registry
解決方法:
創建一個register.py文件

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()

然后在doc下面執行此腳本即可
D:\>python egister.py
--- Python 2.7 is now registered!

然后就可以愉快的安裝mysqldb模塊了
下載地址:https://pypi.org/project/MySQL-python/
64位下載地址:https://www.codegood.com/downloads