mac+python2.7安装MySQL-python报错

在Mac环境下使用Python进行数据库操作时,遇到了MySQL-python安装失败的问题。本文介绍了一种解决方案,即使用PyMySQL作为替代,它同时支持Python2.*和Python3.*。通过命令sudopipinstallPyMySQL,成功安装并实现了与数据库的连接。

环境:mac+python2.7

使用python做自动换过程中,需要查询数据库,数据库是mysql,百度了一下,链接数据库需要安装MySQL-python。在安装的过程中,报如下错误:

很遗憾,至今未能解决。

 

一直安装不成功,在寻找答案的过程中,发现PyMySQL也可以。两者的区别是,PyMySQL支持python2.*和python3.*,而MySQL-python只支持python2.*

用PyMySQL代替,安装方法:sudo pip install PyMySQL

安装成功。链接数据库也成功

su -s /bin/sh -c "keystone-manage db_sync" keystone /usr/lib/python2.7/site-packages/requests/__init__.py:91: RequestsDependencyWarning: urllib3 (1.10.2) or chardet (3.0.4) doesn't match a supported version! RequestsDependencyWarning) Traceback (most recent call last): File "/usr/bin/keystone-manage", line 6, in <module> from keystone.cmd.manage import main File "/usr/lib/python2.7/site-packages/keystone/cmd/manage.py", line 19, in <module> from keystone.cmd import cli File "/usr/lib/python2.7/site-packages/keystone/cmd/cli.py", line 29, in <module> from keystone.cmd import bootstrap File "/usr/lib/python2.7/site-packages/keystone/cmd/bootstrap.py", line 17, in <module> from keystone.common import driver_hints File "/usr/lib/python2.7/site-packages/keystone/common/driver_hints.py", line 18, in <module> from keystone import exception File "/usr/lib/python2.7/site-packages/keystone/exception.py", line 20, in <module> import keystone.conf File "/usr/lib/python2.7/site-packages/keystone/conf/__init__.py", line 20, in <module> from osprofiler import opts as profiler File "/usr/lib/python2.7/site-packages/osprofiler/opts.py", line 18, in <module> from osprofiler import web File "/usr/lib/python2.7/site-packages/osprofiler/web.py", line 20, in <module> from osprofiler import profiler File "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 27, in <module> from osprofiler import notifier File "/usr/lib/python2.7/site-packages/osprofiler/notifier.py", line 16, in <module> from osprofiler.drivers import base File "/usr/lib/python2.7/site-packages/osprofiler/drivers/__init__.py", line 4, in <module> from osprofiler.drivers import loginsight # noqa File "/usr/lib/python2.7/site-packages/osprofiler/drivers/loginsight.py", line 25, in <module> import requests File "/usr/lib/python2.7/site-packages/requests/__init__.py", line 94, in <module> from urllib3.exceptions import DependencyWarning ImportError: cannot import name DependencyWarning [root@controller ~]# su -s /bin/sh -c "keystone-manage db_sync" keystone /usr/lib/python2.7/site-packages/requests/__init__.py:91: RequestsDependencyWarning: urllib3 (1.10.2) or chardet (3.0.4) doesn't match a supported version! RequestsDependencyWarning) Traceback (most recent call last): File "/usr/bin/keystone-manage", line 6, in <module> from keystone.cmd.manage import main File "/usr/lib/python2.7/site-packages/keystone/cmd/manage.py", line 19, in <module> from keystone.cmd import cli File "/usr/lib/python2.7/site-packages/keystone/cmd/cli.py", line 29, in <module> from keystone.cmd import bootstrap File "/usr/lib/python2.7/site-packages/keystone/cmd/bootstrap.py", line 17, in <module> from keystone.common import driver_hints File "/usr/lib/python2.7/site-packages/keystone/common/driver_hints.py", line 18, in <module> from keystone import exception File "/usr/lib/python2.7/site-packages/keystone/exception.py", line 20, in <module> import keystone.conf File "/usr/lib/python2.7/site-packages/keystone/conf/__init__.py", line 20, in <module> from osprofiler import opts as profiler File "/usr/lib/python2.7/site-packages/osprofiler/opts.py", line 18, in <module> from osprofiler import web File "/usr/lib/python2.7/site-packages/osprofiler/web.py", line 20, in <module> from osprofiler import profiler File "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 27, in <module> from osprofiler import notifier File "/usr/lib/python2.7/site-packages/osprofiler/notifier.py", line 16, in <module> from osprofiler.drivers import base File "/usr/lib/python2.7/site-packages/osprofiler/drivers/__init__.py", line 4, in <module> from osprofiler.drivers import loginsight # noqa File "/usr/lib/python2.7/site-packages/osprofiler/drivers/loginsight.py", line 25, in <module> import requests File "/usr/lib/python2.7/site-packages/requests/__init__.py", line 94, in <module> from urllib3.exceptions import DependencyWarning ImportError: cannot import name DependencyWarning 您在 /var/spool/mail/root 中有邮件 [root@controller ~]# su -s /bin/sh -c "keystone-manage db_sync" keystone /usr/lib/python2.7/site-packages/requests/__init__.py:91: RequestsDependencyWarning: urllib3 (1.10.2) or chardet (3.0.4) doesn't match a supported version! RequestsDependencyWarning) Traceback (most recent call last): File "/usr/bin/keystone-manage", line 6, in <module> from keystone.cmd.manage import main File "/usr/lib/python2.7/site-packages/keystone/cmd/manage.py", line 19, in <module> from keystone.cmd import cli File "/usr/lib/python2.7/site-packages/keystone/cmd/cli.py", line 29, in <module> from keystone.cmd import bootstrap File "/usr/lib/python2.7/site-packages/keystone/cmd/bootstrap.py", line 17, in <module> from keystone.common import driver_hints File "/usr/lib/python2.7/site-packages/keystone/common/driver_hints.py", line 18, in <module> from keystone import exception File "/usr/lib/python2.7/site-packages/keystone/exception.py", line 20, in <module> import keystone.conf File "/usr/lib/python2.7/site-packages/keystone/conf/__init__.py", line 20, in <module> from osprofiler import opts as profiler File "/usr/lib/python2.7/site-packages/osprofiler/opts.py", line 18, in <module> from osprofiler import web File "/usr/lib/python2.7/site-packages/osprofiler/web.py", line 20, in <module> from osprofiler import profiler File "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 27, in <module> from osprofiler import notifier File "/usr/lib/python2.7/site-packages/osprofiler/notifier.py", line 16, in <module> from osprofiler.drivers import base File "/usr/lib/python2.7/site-packages/osprofiler/drivers/__init__.py", line 4, in <module> from osprofiler.drivers import loginsight # noqa File "/usr/lib/python2.7/site-packages/osprofiler/drivers/loginsight.py", line 25, in <module> import requests File "/usr/lib/python2.7/site-packages/requests/__init__.py", line 94, in <module> from urllib3.exceptions import DependencyWarning ImportError: cannot import name DependencyWarning
最新发布
06-08
评论 1
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值