1、安装MySQLdb
我的Python的版本为2.7,需要额外安装的库有两个,一个是Beautiful Soup,(解析网页)一个是MySQLdb(连接mysql)
进入https://sourceforge.net/projects/mysql-python/
下载
MySQLdb
下载号双击exe:
此时遇到问题
安装MySQL-python-1.2.4b4.win32-py2.7.exe的时候,出现python version 2.7 required,which was not found in the registry,翻译过来就是:不能再注册表中识别出来python2.7,解决方案如下:
新建register.py,用IDLE工具打开,复制以下代码进去,并且运行 ,如果显示 — Python 2.7 is now registered! 表示配置成功,如下图:
代码:
#
# 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/[email protected]/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()
然后重新安装:
就能识别出python2.7了。点击下一步安装成功就可以用了