More on appadmin More on appadmin appadmin is not intended to be exposed to the public. It is designed to help you by providing an easy access to the database. It consists o...

def...return lambda def...return Functions are declared using def . Here is a typical Python function: >>> def f ( a , b ): ... return a + b ... >>> ...

list:<type> and contains list:<type> and contains web2py provides the following special field types: list : string list : integer list : reference <table> They can...

web2py_ajax.html web2py_ajax.html The scaffolding web2py application “welcome” includes a file called views / web2py_ajax . html which looks like this: {{ response . fil...

More on uploads More on uploads Consider the following model: db . define_table ( 'myfile' , Field ( 'image' , 'upload' , default = 'path/to/file' )) ...

Custom forms CSS conventions Hide errors Custom forms If a form is created with SQLFORM, SQLFORM.factory or CRUD, there are multiple ways it can be embedded in a view allowin...

Other types of Forms SQLFORM.factory Uploading files with SQLFORM.factory One form for multiple tables Confirmation Forms Form to edit a dictionary Other types of Forms ...

CRUD Settings captcha Messages Methods Record versioning CRUD The Create/Read/Update/Delete (CRUD) API is an experimental interface on top of SQLFORM. It is now deprecated...

浅谈 web 框架 Django Flask Tornado 浅谈 web 框架 Python 语言简洁，开发者可以专注于逻辑的编写，因此重新造一遍轮子的代价非常之低，这恐怕是 Python 社区之所以会出现如此众多 web 框架的主要原因 。 不过硬要评比最流行的 web 框架，当然还是要数 Django、Flask 和 Tornado，三...

Celery 简介 何为任务队列？ 我需要什么？ 上手 Celery 是… 特性 框架集成 快速跳转 安装 捆绑 序列化 并发 传输和后端 从源码安装 使用开发版本 pip 途径 Git 途径 Celery 简介 何为任务队列？ 我需要什么？ 上手 Celery 是… 特性 框架集成 快速跳转 安装 ...