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

Release notes 1.0.5 (2016-02-04) 1.0.4 (2015-12-30) 1.0.3 (2015-08-11) 1.0.2 (2015-08-06) 1.0.1 (2015-07-01) 1.0.0 (2015-06-19) Support for returning dictionaries in spiders ...

Sending e-mail Quick example MailSender class reference Mail settings MAIL_FROM MAIL_HOST MAIL_PORT MAIL_USER MAIL_PASS MAIL_TLS MAIL_SSL Sending e-mail Although Pyth...

Sending e-mail Quick example MailSender class reference Mail settings MAIL_FROM MAIL_HOST MAIL_PORT MAIL_USER MAIL_PASS MAIL_TLS MAIL_SSL Sending e-mail Although Pyth...

Examples Examples The best way to learn is with examples, and Scrapy is no exception. For this reason, there is an example Scrapy project named quotesbot , that you can use to ...

Examples Examples The best way to learn is with examples, and Scrapy is no exception. For thisreason, there is an example Scrapy project named quotesbot , that you can use topl...

腾讯招聘 腾讯招聘 http://hr.tencent.com/position.php items.py：添加以下代码 from scrapy . item import Item , Field class TencentItem ( Item ): title = Field () ...

Extensions Extension settings Loading & activating extensions Available, enabled and disabled extensions Disabling an extension Writing your own extension Sample extension Bu...

AutoThrottle extension Design goals How it works Throttling algorithm Settings AUTOTHROTTLE_ENABLED AUTOTHROTTLE_START_DELAY AUTOTHROTTLE_MAX_DELAY AUTOTHROTTLE_TARGET_CONCUR...

Versioning and API Stability Versioning API Stability Versioning and API Stability Versioning There are 3 numbers in a Scrapy version: A.B.C A is the major version. This ...