Question

我试图在导入MySQLdb时尝试导入它：

>>> import MySQLdb
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named MySQLdb

所以我开始安装MySQLdb：

pip install MySQL-Python

但是，我收到了错误信息：

Collecting MySQL-Python
  Using cached MySQL-python-1.2.5.zip
Installing collected packages: MySQL-Python
  Running setup.py install for MySQL-Python ... error
    Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__='/private/var/folders/y4/qxwc6ps56fv6bc94vyp3ccjr0000gn/T/pip-build-ejJODG/MySQL-Python/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /var/folders/y4/qxwc6ps56fv6bc94vyp3ccjr0000gn/T/pip-pLamdE-record/install-record.txt --single-version-externally-managed --compile:

和

cc -bundle -undefined dynamic_lookup -arch x86_64 -arch i386 -Wl,-F. -Qunused-arguments -Qunused-arguments build/temp.macosx-10.12-intel-2.7/_mysql.o -L/usr/local/Cellar/mysql/5.6.27/lib -lmysqlclient -lssl -lcrypto -o build/lib.macosx-10.12-intel-2.7/_mysql.so
    ld: library not found for -lssl
    clang: error: linker command failed with exit code 1 (use -v to see invocation)
    error: command 'cc' failed with exit status 1

然后，我尝试了这个：

export LIBRARY_PATH="$LIBRARY_PATH:/usr/local/lib"

但它没有任何意义。然后我尝试了另一种方法：

sudo pip install mysql-connector-python

但是，它也不起作用：

Collecting mysql-connector-python
  Could not find a version that satisfies the requirement mysql-connector-python (from versions: )
No matching distribution found for mysql-connector-python

由于我是mac和python的新手，我不知道发生了什么以及如何解决它。我在我的电脑上安装了python2.7.10。

Answer 1

请改用PyMySQL。它是一个纯粹的python库，是MySQL-Python的替代品，效果很好。 MySQL-Python的库依赖关系可能是各种平台的痛苦。在您的情况下，它找不到要链接的open-ssl标头。

pip install pymysql

问：无法在Mac OS10.12.3上安装MySQL-Python

1 个答案: