解决MySQLdb ImportError: libmysqlclient.so.18错误
发布时间：01/15 来源： 浏览：
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今天尝试使用MySQLdb数据库结果发现安装好MySQLdb我们导入数据时提示了ImportError: libmysqlclient.so.18: cannot open shared object file: No such file or directory不是一个有效的目录了，下面我就来把解决方法与各位分享一下。
安装MySQLdb后，import MySQLdb出错如下：
| 代码如下 | |
| [root@lizhong MySQL-python-1.2.3]# /usr/local/bin/python2.7 Python 2.7.6 (default, Apr 10 2014, 15:45:39) [GCC 4.4.7 20120313 (Red Hat 4.4.7-4)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import MySQLdb /usr/local/lib/python2.7/site-packages/MySQL_python-1.2.3-py2.7-linux-x86_64.egg/_mysql.py:3: UserWarning: Module _mysql was already imported from /usr/local/lib/python2.7/site-packages/MySQL_python-1.2.3-py2.7-linux-x86_64.egg/_mysql.pyc, but /soft/MySQL-python-1.2.3 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.linux-x86_64/egg/_mysql.py", line 7, in <module> File "build/bdist.linux-x86_64/egg/_mysql.py", line 6, in __bootstrap__ ImportError: libmysqlclient.so.18: cannot open shared object file: No such file or directory |
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根据最后提示，应该是找不着一个交libmysqlclient.so.18的文件，于是到mysql安装目录里找到这个文件并且做一个软连接到/usr/lib
| 代码如下 | |
| ln -s /usr/local/mysql/lib/libmysqlclient.so.18 /usr/lib/libmysqlclient.so.18 |
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如果是64系统则：
| 代码如下 | |
| ln -s /usr/local/mysql/lib/libmysqlclient.so.18 /usr/lib64/libmysqlclient.so.18 |
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再次import MySQLdb就正常了：
| 代码如下 | |
| [root@lizhong MySQL-python-1.2.3]# /usr/local/bin/python2.7 Python 2.7.6 (default, Apr 10 2014, 15:45:39) [GCC 4.4.7 20120313 (Red Hat 4.4.7-4)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import MySQLdb >>> |
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（本文完）
