python - scrapy append to linkextractor links -
i using crawlspider linkextractor crawl links.
how go appending parameters links linkextractor finds? add '?pag_sortorder=0&pag_perpage=999' each link linkextractorextracts.
this perfect use case using process_value argument:
from scrapy.contrib.linkextractors import linkextractor addition = "?pag_sortorder=0&pag_perpage=999" linkextractor(process_value=lambda x: x + addition)
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