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Scrapy crawlers using Yield under the framework of the generator why sometimes not to deal with auto

Time:10-11


this is spiders function this is itempipeline file
this TXT file is running out, there is something, to prove the function can run, but the data quantity is too little, I use the pycharm view when the first yield  omitted a lot of web sites in these two steps,  white coil live sites were omitted, excuse me, is this why? Pray god help!! It'll yield problem, how to change?

CodePudding user response:

No one

CodePudding user response:

Yes, here, here
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