error list:
1.Error:please enable Django support for the project
2：django.core.exceptions.ImproperlyConfigured: mysqlclient 1.3.13 or newer is required; you have 0.9.3.

1.Error:please enable Django support for the project
这个时候将点击PyCharm左上角File

在配置Djange Tests时，需要设置Enable Django Support，设置相关内容如下：

Django project root： 选择包含manage.py文件的目录
Settings：选择settings.py文件

2：django.core.exceptions.ImproperlyConfigured: mysqlclient 1.3.13 or newer is required; you have 0.9.3.