Scrapy 2.10 Documentationdefines a certain behaviour for crawling the site. Rules objects are described below. If multiple rules match the same link, the first one will be used, according to the order they’re defined in this attribute regular expression to match urls extracted from sitemaps. regex can be either a str or a compiled regex object. • callback is the callback to use for processing the urls that match the regular expression website' .get() always returns a single result; if there are several matches, content of a first match is returned; if there are no matches, None is returned. .getall() returns a list with all results0 码力 | 419 页 | 1.73 MB | 1 年前3
Scrapy 2.9 Documentationdefines a certain behaviour for crawling the site. Rules objects are described below. If multiple rules match the same link, the first one will be used, according to the order they’re defined in this attribute regular expression to match urls extracted from sitemaps. regex can be either a str or a compiled regex object. • callback is the callback to use for processing the urls that match the regular expression website' .get() always returns a single result; if there are several matches, content of a first match is returned; if there are no matches, None is returned. .getall() returns a list with all results0 码力 | 409 页 | 1.70 MB | 1 年前3
Scrapy 2.6 Documentationdefines a certain behaviour for crawling the site. Rules objects are described below. If multiple rules match the same link, the first one will be used, according to the order they’re defined in this attribute regular expression to match urls extracted from sitemaps. regex can be either a str or a compiled regex object. • callback is the callback to use for processing the urls that match the regular expression website' .get() always returns a single result; if there are several matches, content of a first match is returned; if there are no matches, None is returned. .getall() returns a list with all results0 码力 | 384 页 | 1.63 MB | 1 年前3
Scrapy 2.7 Documentationdefines a certain behaviour for crawling the site. Rules objects are described below. If multiple rules match the same link, the first one will be used, according to the order they’re defined in this attribute regular expression to match urls extracted from sitemaps. regex can be either a str or a compiled regex object. • callback is the callback to use for processing the urls that match the regular expression website' .get() always returns a single result; if there are several matches, content of a first match is returned; if there are no matches, None is returned. .getall() returns a list with all results0 码力 | 401 页 | 1.67 MB | 1 年前3
Scrapy 2.8 Documentationdefines a certain behaviour for crawling the site. Rules objects are described below. If multiple rules match the same link, the first one will be used, according to the order they’re defined in this attribute regular expression to match urls extracted from sitemaps. regex can be either a str or a compiled regex object. • callback is the callback to use for processing the urls that match the regular expression website' .get() always returns a single result; if there are several matches, content of a first match is returned; if there are no matches, None is returned. .getall() returns a list with all results0 码力 | 405 页 | 1.69 MB | 1 年前3
Scrapy 2.11.1 Documentationdefines a certain behaviour for crawling the site. Rules objects are described below. If multiple rules match the same link, the first one will be used, according to the order they’re defined in this attribute regular expression to match urls extracted from sitemaps. regex can be either a str or a compiled regex object. • callback is the callback to use for processing the urls that match the regular expression website' .get() always returns a single result; if there are several matches, content of a first match is returned; if there are no matches, None is returned. .getall() returns a list with all results0 码力 | 425 页 | 1.76 MB | 1 年前3
Scrapy 2.11 Documentationdefines a certain behaviour for crawling the site. Rules objects are described below. If multiple rules match the same link, the first one will be used, according to the order they’re defined in this attribute regular expression to match urls extracted from sitemaps. regex can be either a str or a compiled regex object. • callback is the callback to use for processing the urls that match the regular expression website' .get() always returns a single result; if there are several matches, content of a first match is returned; if there are no matches, None is returned. .getall() returns a list with all results0 码力 | 425 页 | 1.76 MB | 1 年前3
Scrapy 2.11.1 Documentationdefines a certain behaviour for crawling the site. Rules objects are described below. If multiple rules match the same link, the first one will be used, according to the order they’re defined in this attribute regular expression to match urls extracted from sitemaps. regex can be either a str or a compiled regex object. • callback is the callback to use for processing the urls that match the regular expression website' .get() always returns a single result; if there are several matches, content of a first match is returned; if there are no matches, None is returned. .getall() returns a list with all results0 码力 | 425 页 | 1.79 MB | 1 年前3
Scrapy 2.2 Documentationdefines a certain behaviour for crawling the site. Rules objects are described below. If multiple rules match the same link, the first one will be used, according to the order they’re defined in this attribute regular expression to match urls extracted from sitemaps. regex can be either a str or a compiled regex object. • callback is the callback to use for processing the urls that match the regular expression website' .get() always returns a single result; if there are several matches, content of a first match is returned; if there are no matches, None is returned. .getall() returns a list with all results0 码力 | 348 页 | 1.35 MB | 1 年前3
Scrapy 2.5 Documentationdefines a certain behaviour for crawling the site. Rules objects are described below. If multiple rules match the same link, the first one will be used, according to the order they’re defined in this attribute regular expression to match urls extracted from sitemaps. regex can be either a str or a compiled regex object. • callback is the callback to use for processing the urls that match the regular expression website' .get() always returns a single result; if there are several matches, content of a first match is returned; if there are no matches, None is returned. .getall() returns a list with all results0 码力 | 366 页 | 1.56 MB | 1 年前3
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