REST framework 提供了一些开箱即用的身份验证方案,并且还允许你实现自定义方案。 接下类我们就自己动手实现一个基于Token的认证方案: 自定义Token认证 表 定义一个用户表和一个保存用户Token的表: # 用户表 class UserInfo(models.Model): name = models.CharField(max_length=32) pwd = models.CharField(max_le...
This also applies to any other mechanism that may hold app state, such as caching or global variables. For example, if the code proactively updates data in the cache after saving an object, it’s recommended to usetransaction.on_commit()instead, to defer cache alterations until the transaction...
Secondly, you can include an object that contains embedded namespace data. If youinclude()a list ofpath()orre_path()instances, the URLs contained in that object will be added to the global namespace. However, you can alsoinclude()a 2-tuple containing: ...
下面的例子演示了阻止黑名单中的IP地址访问接口数据(这个在反爬虫的时候很有用哟)。 from rest_framework import permissions class BlacklistPermission(permissions.BasePermission): """ Global permission check for blacklisted IPs. """ def has_permission(self, request, view): ip_addr = request.META['REMO...
def exception_handler(exc, context): """ :param exc: 异常 :param context: 上下文 :return: Response object """ response = rest_handler(exc, context) context_view = context.get("view", None) context_path = context.get('request').path ...
Without vue, the page content is displayed by django, but when we try to use vue with the cdn in this file, nothing is displayed and we get this error in the chrome console: vue.global.js:1661 [Vue warn]: Component is missing template or render function. here is the code: <!
cdn. Without vue, the page content is displayed by django, but when we try to use vue with the cdn in this file, nothing is displayed and we get this error in the chrome console: vue.global.js:1661 [Vue warn]: Component is missing template or render function. here is the code: &...
# django.conf.global_settings.pyMIDDLEWARE_CLASSES = ['django.middleware.common.CommonMiddleware','django.middleware.csrf.CsrfViewMiddleware', ] MIDDLEWARE =None 一般我们都不会注释掉项目下的7个默认中间件, 所以上面的代码会走else分支, 这里的else分支是初始化中间件组件的核心逻辑.最后会把所有的中间件放...
最好的方法是先获取包含表单的页面，然后保存所有的cookie，你可以使用cookielib来完成这个任务，就像here...
def exception_handler(exc, context): """ :param exc: 异常 :param context: 上下文 :return: Response object """ response = rest_handler(exc, context) context_view = context.get("view", None) context_path = context.get('request').path context_method = context.get('request').method conte...