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liyanbo
V2EX  ›  Python

大神们,在 url 里面有个下划线, scrapy 请求的时候总是出现 raise IDNAError('The label {0} is not a valid A-label'.format(label)),怎么解决啊

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  •   liyanbo · Feb 24, 2018 · 4089 views
    This topic created in 3150 days ago, the information mentioned may be changed or developed.

    大神们,在 url 里面有个下划线,scrapy 请求的时候总是出现 raise IDNAError('The label {0} is not a valid A-label'.format(label)),怎么解决啊

    1 replies  •  2018-02-26 20:50:23 +08:00
    lolizeppelin
        1
    lolizeppelin  
       Feb 26, 2018 via Android
    http 标准里 域名不能包含下划线
    浏览器里不是很严格 但是某些库校验就比较严格
    可能是这个问题
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