网络 用于网络编程的库。 asyncio：(Python 标准库) 异步 I/O, 事件循环, 协程以及任务。官网 Twisted ：一个事件驱动的网络引擎。官网 pulsar：事件驱动的并发框架。官网 diesel：基于 Greenlet 的事件 I/O 框架。官网 pyzmq：一个 ZeroMQ 消息库的 Python 封装。官网 To...

Coroutines Supported callables Usage Coroutines New in version 2.0. Scrapy has partial support for thecoroutine syntax . Warning asyncio support in Scrapy is experiment...

Including a Reply Subject Including a Reply Subject The optional reply-to field when publishing a message can be used on the receiving side to respond. The reply-to subject is o...

Replying to a Message Replying to a Message Incoming messages have an optional reply-to field. If that field is set, it will contain a subject to which a reply is expected. For...

Structured Data Structured Data Client libraries may provide tools to help receive structured data, like JSON. The core traffic to the NATS server will always be opaque byte arr...

ORM Extensions ORM Extensions SQLAlchemy has a variety of ORM extensions available, which add additional functionality to the core behavior. The extensions build almost entire...

Server Model Master Sync Workers Async Workers Tornado Workers AsyncIO Workers Server Model Gunicorn is based on the pre-fork worker model. This means that there is a cent...

Coroutines Supported callables Usage Coroutines New in version 2.0. Scrapy has partial support for the coroutine syntax . Supported callables The following callables may...

Replying to a Message Replying to a Message Incoming messages have an optional reply-to field. If that field is set, it will contain a subject to which a reply is expected. For...

generators/python generators/python id: generator-opts-client-python title: Config Options for pythonsidebar_label: python Option Description Values Default packageName pyth...