Python问题归类

问题1:

在配置python django数据库后,服务出现如下问题

django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb

解决办法:

 1>执行 pip install pymysql

2>在 控制器 __init__.py 文件中添加。

import pymysql
pymysql.install_as_MySQLdb()

问题2:

You have 13 unapplied migration(s). Your project may not work properly until you apply the migrations for app(s): admin, auth, contenttypes, sessions.
Run 'python manage.py migrate' to apply them.

django.db.utils.ProgrammingError: (1146, "Table 'test.auth_user' doesn't exist")

执行如下命令:python manage.py migrate 如果是python3,则执行;python3 manage.py migrate

出现如下则成功:

Python问题归类

按我们的django默认的数据库配置,数据库生成如下表单

Python问题归类