下载及处理文件和图片 使用Files Pipeline Using the Images Pipeline 使用样例 启用 Media Pipeline 支持的存储 文件系统存储 额外的特性 文件失效 针对图片生成缩略图 滤出小图片 扩展Media Pipeline 定制图片管道的例子 下载及处理文件和图片 Scrapy为下载...

表单字段 字段的核心参数 需要 标签 label_suffix unindent does not match any outer indentation level 窗口小部件 help_text error_messages 验证器 本地化 检查字段数据是否已经改变 已经改变() 内建的字段 BooleanField Char...

Django 1.8.3 release notes Denial-of-service possibility by filling session store Header injection possibility since validators accept newlines in input Denial-of-service possibi...

ImageOps Module ImageOps Module The ImageOps module contains a number of ‘ready-made’ imageprocessing operations. This module is somewhat experimental, and most operatorsonly ...

FAQ: Contributing code How can I get started contributing code to Django? I submitted a bug fix in the ticket system several weeks ago. Why are you ignoring my patch? When and ho...

定律 同一律（identity） 同态（homomorphism） 互换（interchange） 组合（composition） 总结 练习 定律 就像我们探索过的其他数学结构一样，我们在日常编码中也依赖 applicative functor 一些有用的特性。首先，你应该知道 applicative functor 是“组合关闭”（c...

FAQ: Contributing code How can I get started contributing code to Django? I submitted a bug fix in the ticket system several weeks ago. Why are you ignoring my patch? When and ho...

FAQ: Contributing code How can I get started contributing code to Django? I submitted a bug fix in the ticket system several weeks ago. Why are you ignoring my patch? When and ho...

FAQ: Contributing code How can I get started contributing code to Django? I submitted a bug fix in the ticket system several weeks ago. Why are you ignoring my patch? When and ho...

Form fields Core field arguments required label label_suffix initial widget help_text error_messages validators localize disabled Checking if the field data has changed ...