python - 你如何为 Flask 安装 MySQL?

标签 python mysql flask

<分区>

我正在使用 OS X Yosemite、Python 3.6.2,并且基本上浏览了每一个关于将 MySQL 安装到 flask 的 stackoverflow 帖子。

我试过 pip install flask-mysqlDB ,但出现了错误

Collecting flask-mysqldb
  Using cached Flask-MySQLdb-0.2.0.tar.gz
Requirement already satisfied: Flask>=0.10 in ./venv/lib/python3.6/site-packages (from flask-mysqldb)
Collecting mysqlclient (from flask-mysqldb)
  Using cached mysqlclient-1.3.10.tar.gz
    Complete output from command python setup.py egg_info:
    /bin/sh: mysql_config: command not found
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/var/folders/c4/y49xcq6j6jlcr_8yyckm75th0000gp/T/pip-build-32rvmlzy/mysqlclient/setup.py", line 17, in <module>
        metadata, options = get_config()
      File "/private/var/folders/c4/y49xcq6j6jlcr_8yyckm75th0000gp/T/pip-build-32rvmlzy/mysqlclient/setup_posix.py", line 44, in get_config
        libs = mysql_config("libs_r")
      File "/private/var/folders/c4/y49xcq6j6jlcr_8yyckm75th0000gp/T/pip-build-32rvmlzy/mysqlclient/setup_posix.py", line 26, in mysql_config
        raise EnvironmentError("%s not found" % (mysql_config.path,))
    OSError: mysql_config not found

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/c4/y49xcq6j6jlcr_8yyckm75th0000gp/T/pip-build-32rvmlzy/mysqlclient/

由于我的 Mac 版本,所有 sudo apt-get 命令都不起作用。通过 brew install python 安装了 homebrew,我仍然无法使用 sudo apt-get 命令。

我的点数列表是

click (6.7)
Flask (0.12.2)
itsdangerous (0.24)
Jinja2 (2.9.6)
MarkupSafe (1.0)
mysql-connector-python-rf (2.2.2)
mysqlclient (1.3.10)
pip (9.0.1)
setuptools (28.8.0)
virtualenv (15.1.0)
Werkzeug (0.12.2)

现在我有一个错误说:

Collecting MySQL-python
  Using cached MySQL-python-1.2.5.zip
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/var/folders/c4/y49xcq6j6jlcr_8yyckm75th0000gp/T/pip-build-n8on2g_t/MySQL-python/setup.py", line 13, in <module>
        from setup_posix import get_config
      File "/private/var/folders/c4/y49xcq6j6jlcr_8yyckm75th0000gp/T/pip-build-n8on2g_t/MySQL-python/setup_posix.py", line 2, in <module>
        from ConfigParser import SafeConfigParser
    ModuleNotFoundError: No module named 'ConfigParser'

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/c4/y49xcq6j6jlcr_8yyckm75th0000gp/T/pip-build-n8on2g_t/MySQL-python/

最佳答案

安装MySQL包和依赖

Ubuntu

 sudo apt-get install python-pip python-dev libmysqlclient-dev

Mac 操作系统

 brew install mysql-connector-c

使用画中画

 pip install MySQL-python

在 Python 3 中,ConfigParser 已重命名为 configparser 。您正在安装的软件包不支持 Python 3。

所以在 Python 3 中

pip install configparser

在 python 2 中

pip install ConfigParser

关于python - 你如何为 Flask 安装 MySQL?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/45628814/

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