Django通过pycharm创建后，如何登录admin后台？

Posted 2020-10-06 yy

问题背景：

使用pycharm创建完成django项目（项目名称为：mydjangopro，app名称为my_blog）

,

本想登录后台直接输入地址：http://127.0.0.1:8000/admin后，登录页面出现了，随便（username:admin,password:admin）输入了账户名和密码却进入了错误黄页：

从错误代码中我们也发现说是数据没有找到表相关问题，从程序工程上此时查看多了一个sqllite的数据库，这说明默认django使用的数据库是sqllite。

解决上边问题的方案：

1）在pycharm的tools->"Run manage.py task...\'：

直接点击，会在pycharm右侧代码栏下边弹出一个“manage.py@mydjangopro”命令运行窗口。

2）在“manage.py@mydjangopro”命令运行窗口中输入:makemigrations

manage.py@mydjangoapro > makemigrations
"E:\\Program Files\\JetBrains\\PyCharm 2017.2.3\\bin\\runnerw.exe" C:\\Python27\\python.exe "E:\\Program Files\\JetBrains\\PyCharm 2017.2.3\\helpers\\pycharm\\django_manage.py" makemigrations E:/Work/django/mydjangoapro
No changes detected

3）在“manage.py@mydjangopro”命令运行窗口中输入:migrate

manage.py@mydjangoapro > migrate
"E:\\Program Files\\JetBrains\\PyCharm 2017.2.3\\bin\\runnerw.exe" C:\\Python27\\python.exe "E:\\Program Files\\JetBrains\\PyCharm 2017.2.3\\helpers\\pycharm\\django_manage.py" migrate E:/Work/django/mydjangoapro
Operations to perform:
  Apply all migrations: admin, auth, contenttypes, sessions
Running migrations:
  Applying contenttypes.0001_initial... OK
  Applying auth.0001_initial... OK
  Applying admin.0001_initial... OK
  Applying admin.0002_logentry_remove_auto_add... OK
  Applying contenttypes.0002_remove_content_type_name... OK
  Applying auth.0002_alter_permission_name_max_length... OK
  Applying auth.0003_alter_user_email_max_length... OK
  Applying auth.0004_alter_user_username_opts... OK
  Applying auth.0005_alter_user_last_login_null... OK
  Applying auth.0006_require_contenttypes_0002... OK
  Applying auth.0007_alter_validators_add_error_messages... OK
  Applying auth.0008_alter_user_username_max_length... OK
  Applying sessions.0001_initial... OK
Following files were affected 
 E:\\Work\\django\\mydjangoapro\\db.sqlite3
Process finished with exit code 0

4）在“manage.py@mydjangopro”命令运行窗口中输入:createsuperuser

manage.py@mydjangoapro > createsuperuser
"E:\\Program Files\\JetBrains\\PyCharm 2017.2.3\\bin\\runnerw.exe" C:\\Python27\\python.exe "E:\\Program Files\\JetBrains\\PyCharm 2017.2.3\\helpers\\pycharm\\django_manage.py" createsuperuser E:/Work/django/mydjangoapro
Username (leave blank to use \'administrator\'):  admin
Email address:  [e-mail]
Warning: Password input may be echoed.
Password:  admin
Warning: Password input may be echoed.
Password (again):  admin
The password is too similar to the email address.
This password is too short. It must contain at least 8 characters.
This password is too common.
Warning: Password input may be echoed.
Password:  new.1234
Warning: Password input may be echoed.
Password (again):  new.1234
Superuser created successfully.
Following files were affected 
 E:\\Work\\django\\mydjangoapro\\db.sqlite3
Process finished with exit code 0

5）重新进入登录页面：http://127.0.0.1:8000/admin，在username中输入admin，密码输入：new.1234，点击登录之后成功跳转到了后台管理页面：