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HTTP请求获取不到内容 [复制链接]

1#
银光图片
HTTP请求网址:https://www.qcc.com/web/search?key=%E5%8F%B0%E5%B7%9E%E5%BB%BA%E7%AD%91%E5%AE%89%E8%A3%85%E5%B7%A5%E7%A8%8B%E5%85%AC%E5%8F%B8
请求头内容如下:
  1. Accept: */*
  2. User-Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; Trident/7.0; rv:11.0) like Gecko
  3. Accept-Encoding: gzip,deflate
  4. Accept-Language: zh-cn,zh,en
  5. Host: www.qcc.com
  6. Cookie: _ga=GA1.2.1295837908.1639575427; zg_did=%7B%22did%22%3A%20%2217dbe4f975f92d-08e0f04ce1d7ea-3e604809-384000-17dbe4f9760902%22%7D; zg_294c2ba1ecc244809c552f8f6fd2a440=%7B%22sid%22%3A%201639575426916%2C%22updated%22%3A%201639575506846%2C%22info%22%3A%201639575426919%2C%22superProperty%22%3A%20%22%7B%5C%22%E5%BA%94%E7%94%A8%E5%90%8D%E7%A7%B0%5C%22%3A%20%5C%22%E4%BC%81%E6%9F%A5%E6%9F%A5%E7%BD%91%E7%AB%99%5C%22%7D%22%2C%22platform%22%3A%20%22%7B%7D%22%2C%22utm%22%3A%20%22%7B%7D%22%2C%22referrerDomain%22%3A%20%22www.baidu.com%22%2C%22cuid%22%3A%20%22undefined%22%7D; qcc_did=bd909485-7325-405f-9892-fcbc8da34057; _gid=GA1.2.1957524031.1650550793; QCCSESSID=28228549494b7818325942ac3a; acw_tc=968a909716506332671972597e21bf781ae0d9a8304d75c552e6937550
  7. Connection: Keep-Alive
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返回的页面搜索结果为0,相同的请求头,在火车头HTTP模拟请求里以及Fiddler模拟请求里都可以获取到搜索结果,但是VG的HTTP请求搜索结果是0,通过抓包,发现请求头里会自动添加“Content-Type: text/html”,还有Cookie值的前后顺序VG请求会打乱顺序(如下),不知道是不是这个原因的导致。
  1. QCCSESSID=28228549494b7818325942ac3a;_ga=GA1.2.1295837908.1639575427;zg_did=%7B%22did%22%3A%20%2217dbe4f975f92d-08e0f04ce1d7ea-3e604809-384000-17dbe4f9760902%22%7D;zg_294c2ba1ecc244809c552f8f6fd2a440=%7B%22sid%22%3A%201639575426916%2C%22updated%22%3A%201639575506846%2C%22info%22%3A%201639575426919%2C%22superProperty%22%3A%20%22%7B%5C%22%E5%BA%94%E7%94%A8%E5%90%8D%E7%A7%B0%5C%22%3A%20%5C%22%E4%BC%81%E6%9F%A5%E6%9F%A5%E7%BD%91%E7%AB%99%5C%22%7D%22%2C%22platform%22%3A%20%22%7B%7D%22%2C%22utm%22%3A%20%22%7B%7D%22%2C%22referrerDomain%22%3A%20%22www.baidu.com%22%2C%22cuid%22%3A%20%22undefined%22%7D;qcc_did=bd909485-7325-405f-9892-fcbc8da34057;_gid=GA1.2.1957524031.1650550793;acw_tc=968a909716506332671972597e21bf781ae0d9a8304d75c552e6937550
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上图是VG HTTP请求抓包




上图是火车头 HTTP请求抓包



另外,论坛为何不支持PNG图片上传,传了多次都显示成功但是没有显示
最后编辑esean 最后编辑于 2022-04-22 21:58:05
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2#

需要ck,首次不带ck访问会被拦截。可以添加随机页面访问,然后在访问需要的页面
VG终身VIP用户
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3#

回复 2楼yigeseo的帖子

带CK请求的,一样的CK和请求头,用Fiddler可以,但是VG请求则不行
最后编辑esean 最后编辑于 2022-04-26 11:45:42
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