MYSQL- python pip安装错误

时间:2017-02-21 02:59:40

标签: python mysql django

我试图在Django上构建应用程序,我想使用MySQL作为数据库。设置settings.py后,我尝试迁移。然后我得到了明显的错误,说没有安装MySQL。所以为了安装MySQL,我跑了:

sudo -H pip install MySQL-python

我收到以下错误:

    Collecting MySQL-python
  Using cached MySQL-python-1.2.5.zip
    Complete output from command python setup.py egg_info:
    sh: mysql_config: command not found
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/tmp/pip-build-zAMhWo/MySQL-python/setup.py", line 17, in <module>
        metadata, options = get_config()
      File "setup_posix.py", line 43, in get_config
        libs = mysql_config("libs_r")
      File "setup_posix.py", line 25, in mysql_config
        raise EnvironmentError("%s not found" % (mysql_config.path,))
    EnvironmentError: mysql_config not found

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/tmp/pip-build-zAMhWo/MySQL-python/

我该如何解决这个问题?

5 个答案:

答案 0 :(得分:8)

MySQL-python

  

MySQL-3.23到5.5和Python-2.4到2.7目前   支持的。未来版本将支持Python-3.0。

你可以安装mysqlclient或pymysql,我更喜欢后者:

pip install pymysql

并将其添加到您的manage.py

import pymysql
pymysql.install_as_MySQLdb()

答案 1 :(得分:2)

在某些环境中安装mysql可以将二进制文件放置在相对于环境的目录中。 pip安装失败,因为setup.py在预期路径中找不到mysql_config。源代码安装步骤-

  1. 下载文件here中的编辑mysql_config路径 MySQL-python-1.2.5/site.cfg在您本地的路径正确 环境。例如,
mysql_config = /usr/local/mysql/bin/mysql_config
  1. 在目录MySQL-python-1.2.5内的命令下运行-
$ python setup.py build
$ sudo python setup.py install

答案 2 :(得分:1)

您是否尝试过安装MySQL数据库驱动程序?

以下文档告诉您如何安装一个:

https://docs.djangoproject.com/en/1.10/ref/databases/#mysql-db-api-drivers

答案 3 :(得分:1)

我在尝试安装 mysqlclient 时面临同样的问题,尝试安装 mysql-devel 。以RHEL / Centos为例:

  

yum install mysql-devel

答案 4 :(得分:0)

您是否在系统上安装了SQL客户端dev pacakge?

sudo apt install libmysqlclient-dev

如果您使用的是mariadb,请替换为mysql,然后运行

sudo apt install libmariadbclient-dev

然后重试

pip install mysql-connector