Python MySQL错误的架构错误

Question

我已经来了一段时间，并阅读了许多有关该主题的网站。怀疑我有垃圾造成了这个问题。但是哪里？

当我在python中导入MySQLdb时，这是错误：

>>> import MySQLdb
    /Library/Python/2.6/site-packages/MySQL_python-1.2.3c1-py2.6-macosx-10.6-universal.egg/_mysql.py:3: UserWarning: Module _mysql was already imported from /Library/Python/2.6/site-packages/MySQL_python-1.2.3c1-py2.6-macosx-10.6-universal.egg/_mysql.pyc, but /Users/phoebebr/Downloads/MySQL-python-1.2.3c1 is being added to sys.path
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
      File "MySQLdb/__init__.py", line 19, in <module>
        import _mysql
      File "build/bdist.macosx-10.6-universal/egg/_mysql.py", line 7, in <module>
      File "build/bdist.macosx-10.6-universal/egg/_mysql.py", line 6, in __bootstrap__
    ImportError: dlopen(/Users/phoebebr/.python-eggs/MySQL_python-1.2.3c1-py2.6-macosx-10.6-universal.egg-tmp/_mysql.so, 2): no suitable image found.  Did find:
        /Users/phoebebr/.python-eggs/MySQL_python-1.2.3c1-py2.6-macosx-10.6-universal.egg-tmp/_mysql.so: mach-o, but wrong architecture

我正在尝试64位，所以在这里检查：

file $(which python)
/usr/bin/python: Mach-O universal binary with 3 architectures
/usr/bin/python (for architecture x86_64):  Mach-O 64-bit executable x86_64
/usr/bin/python (for architecture i386):    Mach-O executable i386
/usr/bin/python (for architecture ppc7400): Mach-O executable ppc
file $(which mysql)
/usr/local/mysql/bin/mysql: Mach-O 64-bit executable x86_64

已将python的默认版本设置为2.6

python
Python 2.6.1 (r261:67515, Feb 11 2010, 00:51:29) 
[GCC 4.2.1 (Apple Inc. build 5646)] on darwin

尝试删除构建目录和python setup.py clean重命名为Python / 2.5 / site-packages，使其无法尝试提取它。

删除所有内容，并按照此处的说明进行操作： Mac OS 10.6.2上的Django +
MySQL
使用Macports安装Snow
Leopard
。

但是基本上还是会得到同样的错误

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/MySQLdb/__init__.py", line 19, in <module>
    import _mysql
ImportError: dlopen(/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/_mysql.so, 2): no suitable image found.  Did find:
    /opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/_mysql.so: mach-o, but wrong architecture
>>>

Answer 1

当口译员说的是：

您已经在/Library/Python/2.6/site-packages中安装了MySQL_python-1.2.3c1，但是您正在/ users /
phoebebr /
Downloads中向sys.path添加了另一个版本。当我尝试从第二个目录导入MySQLdb时，我发现_mysql.so来自另一种体系结构。

因此，看来您以错误的MySQLdb版本结束了。删除/Users/phoebebr/.python-
eggs/MySQL_python-1.2.3c1-py2.6-macosx-10.6-universal.egg-
tmp和/Users/phoebebr/Downloads/MySQL-python-1.2.3c1。再次测试以查看/
library中的版本是否有效。如果不是，请为MacOS下载二进制文件。最后，下载MySQL-python的源代码并进行编译。