解决 MySQL

在 windows 环境安装 mysql-python-1.2.3b1 遇到错误 ------------ C:/TDDOWNLOAD/MySQL-python-1.2.3b1.tar/MySQL-python-1.2.3b1/MySQL-python-1.2.3b1 setup.py Traceback (most recent call last): File "C:/TDDOWNLOAD/MySQL-python-1.2.3b1.tar/MySQL-

在 windows 环境安装 mysql-python-1.2.3b1 遇到错误

------------

C:/TDDOWNLOAD/MySQL-python-1.2.3b1.tar/MySQL-python-1.2.3b1/MySQL-python-1.2.3b1
>setup.py
Traceback (most recent call last):
  File "C:/TDDOWNLOAD/MySQL-python-1.2.3b1.tar/MySQL-python-1.2.3b1/MySQL-python
-1.2.3b1/setup.py", line 15, in
    metadata, options = get_config()
  File "C:/TDDOWNLOAD/MySQL-python-1.2.3b1.tar/MySQL-python-1.2.3b1/MySQL-python
-1.2.3b1/setup_windows.py", line 7, in get_config
    serverKey = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, options['registry_ke
y'])
WindowsError: [Error 2]

------------ 

WindowsError: [Error 2]

系统找不到指定的文件。

------------ 

google一时没找到说明，找到的两个相关内容也是俄语的，那就看看代码好了： 

file "setup_windows.py", line 7, in get_config

metadata, options = get_metadata_and_options()

serverKey = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, options['registry_key'])
mysql_root, dummy = _winreg.QueryValueEx(serverKey,'Location')

file "setup_common.py" line 5,8, in get_metadata_and_options

config.read(['metadata.cfg', 'site.cfg'])

options = dict(config.items('options'))

file "site.cfg" line 18 in [options]

registry_key = SOFTWARE/MySQL AB/MySQL Server 5.0

很明显，是要找到下面注册表项

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查看详情

HKEY_LOCAL_MACHINE/SOFTWARE/MySQL AB/MySQL Server 5.0

的 Location 键值，而这个键值取出来后就用在后面代码，用来设置 mysql

的 include 目录与 library 目录

file "setup_windows.py", line 19,21, in get_config

library_dirs = [ os.path.join(mysql_root, r'lib/opt') ]
include_dirs = [ os.path.join(mysql_root, r'include') ]

而我机器上的两个mysql一个是 XAMPP 带的，另一个是 mysql-noinstall-5.0.67-win32 都没有写

注册表相应键值。搞清楚了情况，要解决问题就很简单了 

#serverKey = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, options['registry_key']) #mysql_root, dummy = _winreg.QueryValueEx(serverKey,'Location') mysql_root = r'D:/mysql-5.0.67-win32'  

然后

setup.py build

setup.py install 

测试OK

----------------

MySQL for Python

http://sourceforge.net/projects/mysql-python 

MySQL for Python 1.2.3b1 release.

http://sourceforge.net/project/showfiles.php?group_id=22307&package_id=34790&release_id=658932