提示输入验证码，输入正确后报错 wechatsogou.exceptions.WechatSogouVcodeOcrException: [WechatSogouAPI identify image] code: 3, msg: éªŒè¯ç è¾“å ¥é”™è¯¯, è¯·é‡æ–°è¾“å ¥ï¼

[weiwosuoai]

下面是详细的堆栈信息, code 是 3， msg 是乱码不知道是什么情况，求大佬帮忙看下:

Traceback (most recent call last):
  File "/Users/a123123/.virtualenvs/article_spider/lib/python3.7/site-packages/wechatsogou/api.py", line 107, in __get_by_unlock
    unlock_platform(url, resp, session, unlock_callback, identify_image_callback)
  File "/Users/a123123/.virtualenvs/article_spider/lib/python3.7/site-packages/wechatsogou/api.py", line 74, in __unlock_sogou
    msg=r_unlock.get('msg')))
wechatsogou.exceptions.WechatSogouVcodeOcrException: [WechatSogouAPI identify image] code: 3, msg: ������误, 请�����

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Applications/PyCharm.app/Contents/helpers/pydev/pydevd.py", line 1664, in <module>
    main()
  File "/Applications/PyCharm.app/Contents/helpers/pydev/pydevd.py", line 1658, in main
    globals = debugger.run(setup['file'], None, None, is_module)
  File "/Applications/PyCharm.app/Contents/helpers/pydev/pydevd.py", line 1068, in run
    pydev_imports.execfile(file, globals, locals)  # execute the script
  File "/Applications/PyCharm.app/Contents/helpers/pydev/_pydev_imps/_pydev_execfile.py", line 18, in execfile
    exec(compile(contents+"\n", file, 'exec'), glob, loc)
  File "/Users/a123123/Work/PycharmProjects/ArticleSpider/ArticleSpider/shells/artilce_2_mysql.py", line 14, in <module>
    articles_dict = ws_api.get_gzh_article_by_history('新华社')
  File "/Users/a123123/.virtualenvs/article_spider/lib/python3.7/site-packages/wechatsogou/api.py", line 362, in get_gzh_article_by_history
    gzh_list = self.get_gzh_info(keyword, unlock_callback_sogou, identify_image_callback_sogou)
  File "/Users/a123123/.virtualenvs/article_spider/lib/python3.7/site-packages/wechatsogou/api.py", line 184, in get_gzh_info
    info = self.search_gzh(wecgat_id_or_name, 1, unlock_callback, identify_image_callback)
  File "/Users/a123123/.virtualenvs/article_spider/lib/python3.7/site-packages/wechatsogou/api.py", line 231, in search_gzh
    identify_image_callback=identify_image_callback)
  File "/Users/a123123/.virtualenvs/article_spider/lib/python3.7/site-packages/wechatsogou/api.py", line 111, in __get_by_unlock
    raise WechatSogouVcodeOcrException(e)
wechatsogou.exceptions.WechatSogouVcodeOcrException: [WechatSogouAPI identify image] code: 3, msg: ������误, 请�����

[liwg1995]

我也遇到这个错误，楼主解决了吗？

[weiwosuoai]

没哦

[531067836]

我也遇到这个错误，我把若快打的码与图片输出，是匹配的，但是就抛异常了。而且很奇怪的是有时候是通的...

[chyroc]

试试换个ip~

[531067836]

有没可能反爬机制返回了多个验证码，现在只识别第一个...

[Tobby-Monkrold]

@531067836 @weiwosuoai 研究好久终于破案了，msg后边的乱码是搜狗微信返回验证码的提示信息编码错误，重新decode，utf-8就ok了。内容是“验证码错误”，我遇到的两者原因一是若快识别失败，问了客服他们的识别率只达到90%，遇到错误可以向若快服务器报错重新识别；另一原因貌似在再scrapy框架下，api会多获取一次验证码导致对应不上。顺带想问一下 @chyroc 作者一个小疑问，请问一下api用搜狗微信搜索时候是怎么设置cookies的呢，我翻了源代码貌似没找到，求指明一下，THX！