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                1、# [Django中celery的使用(非常簡單的用法)](https://www.cnblogs.com/hard-working-Bert/p/14236125.html) 2、# [celery詳解,使用django+celery實現異步及定時任務以及使用supervisor進行管理](https://blog.csdn.net/mr_zhongjie/article/details/106916512) >celery適用異步處理問題,當發送郵件、或者文件上傳, 圖像處理等等一些比較耗時的操作,我們可將其異步執行,這樣用戶不需要等待很久,提高用戶體驗 3、# [sha256](https://github.com/sha256)/**[python-var-dump](https://github.com/sha256/python-var-dump)** ~~~ pip install var_dump from var_dump import var_dump var_dump(xxxx) ~~~ 4、# [Django rest framework源碼閱讀(1)----請求流程](https://blog.csdn.net/weixin_43829633/article/details/93890763) >1.請求到達服務端,經過WSGI和中間件到達路由系統 2.路由系統執行配置的CBV或者FBV中的dispatch方法 3.在dispatch方法中,request方法被封裝添加了解析器,認證方法及選擇器等方法 4.然后執行initial方法 5.再獲取版本,進行認證操作,權限操作和節流操作 6.最后執行自定義的get,post,push,delete等自定義方法 7.在執行initial方法之前,通過try來捕獲可能出現的異常 8.如果出現異常,就執行handle_exception方法來處理捕獲到的異常 9.不管是否出現異常,最后的返回值都通過finalize_response方法來處理響應的內容 5、# [Python中__call__的用法](https://www.cnblogs.com/yeer-xuan/p/13497494.html) 6、# [Django RESTframework源碼剖析](https://blog.csdn.net/qq_29113041/article/details/95304855) 7、django運行流程 [# Django 運行流程解析](https://zhuanlan.zhihu.com/p/413091931) [# DJANGO運行流程(例子說明)](https://www.freesion.com/article/4565344117/) [# django從請求到響應的過程深入講解](https://www.jb51.net/article/144871.htm) [# Django從請求到響應的處理流程深入剖析(源碼分析](https://blog.csdn.net/bocai_xiaodaidai/article/details/106574265) [# 【Django的那些事】runserver全生命周期](https://blog.csdn.net/bingjia103126/article/details/105173641) [# 【Django的那些事】request、response全過程](https://blog.csdn.net/bingjia103126/article/details/105466669) 8、# [Django之中間件(middleware)](https://www.cnblogs.com/chao-sir/articles/10100197.html) ### 自定義中間件 中間件可以定義五個方法,分別是:(主要的是process_request和process_response) * process_request(self,request) * process_view(self, request, view_func, view_args, view_kwargs) * process_template_response(self,request,response) * process_exception(self, request, exception) * process_response(self, request, response)
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