Innovation training (V) configuration information

Basic configuration

settings.py In file ：

• Domain access allowed_hosts Set up an accessible domain name , The default is an empty list , When debug by true also allowed_hosts When the list is empty , The project only allows localhost or 127.0.0.1 Access on Browser . When debug by false, Set up allowed_hosts=[’*’], Allow access to all domain names .
• If you create... In a project App, Need to be in App list installed_apps add to App name .

Template configuration ：
Root directory templates Common template files are usually stored , For each app Template file call . stay settings Middle configuration

Database configuration

1.pip3 install pymysql
2.pip3 install mysqlclient
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Add... To the configuration file

import pymysql
pymysql.install_as_MySQLdb()

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        'NAME': 'cxsx',
        'USER': 'root',
        'PASSWORD': 'cxsx123',
        'HOST': '8.140.178.29',
        'PORT': '3306',
    }
}

middleware

The order of each middleware is fixed ！