Django啟動時找不到mysqlclient處理 django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module. Did you install mysqlclient?

在使用Django2.0 並配置了mysql作為數據庫時，啟動報錯：

報錯1：找不到mysqlclient

django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module. Did you install mysqlclient?

解決方法
項目（settings.py同級)目錄中__init__.py中添加

import pymysql
pymysql.install_as_MySQLdb()

報錯2：版本檢查出錯

raise ImproperlyConfigured('mysqlclient 1.3.13 or newer is required; you have %s.' % Database.version)
django.core.exceptions.ImproperlyConfigured: mysqlclient 1.3.13 or newer is required; you have 0.9.3.

解決方法：
找到Python安裝路勁下的/Users/MAC/env/MxShop/lib/python3.6/site-packages/django/db/backends/mysql/base.py文件

將文件中的如下代碼注釋

#if version < (1, 3, 3):
#    raise ImproperlyConfigured("mysqlclient 1.3.3 or newer is required; you have %s" % Database.__version__)

重新在項目manage.py路勁下執行如下命令即可