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摘要： from django.db import models # Create your models here. __all__ = ["Book", "Publisher", "Author"] class Book(models.Model): title = models.CharField(m 阅读全文

摘要： 1、序列化器、视图、路由 2、认证、权限、频率、分页 3、跨域 4、content-type 阅读全文