POST 如何取返回HTTP/1.1 302 Found 协yi头值

znsong

如下图，POST 如何取返回HTTP/1.1 302 Found 协yi头值

silenter

302是表示重定向，你看下返回协yi头里面是不是有个 location，这个后面就是你要重定向后访问的地址

znsong

silenter 发表于 2017-4-19 09:11
302是表示重定向，你看下返回协yi头里面是不是有个 location，这个后面就是你要重定向后访问的地址

POST 协yi头如下：
POST /launcher/index.php?type=signin&product_news_list=1&game= HTTP/1.1
Accept: application/x-shockwave-flash, image/gif, image/jpeg, image/pjpeg, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, application/xaml+xml, application/x-ms-xbap, application/x-ms-application, */*
Referer: http://www.polchina.com.cn/launcher/index.php?type=signin&product_news_list=1&game=
Accept-Language: zh-cn
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E)
Host: www.polchina.com.cn
Content-Length: 98
Connection: Keep-Alive
Cache-Control: no-cache
Cookie: PHPSESSID=68fec12bfb972c76e40e4b25c262bd81

BlackMamba

znsong 发表于 2017-4-19 09:15
POST 协yi头如下：
POST /launcher/index.php?type=signin&product_news_list=1&game= HTTP/1.1
Accept ...

你这个是提交协yi头吧？一般302返回的协yi头都应该带有Location的啊

znsong

BlackMamba 发表于 2017-4-19 09:29
你这个是提交协yi头吧？一般302返回的协yi头都应该带有Location的啊

HTTP/1.1 302 Found
Server: nginx/1.6.1
Date: Wed, 19 Apr 2017 01:35:05 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 0
Connection: keep-alive
X-Powered-By: PHP/5.1.4
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Location: /common/error.php?msg=%E6%82%A8%E8%BE%93%E5%85%A5%E7%9A%84%E7%94%A8%E6%88%B7%E5%90%8D%E4%B8%8D%E6%AD%A3%E7%A1%AE

补充内容 (2017-4-19 09:38):
如何把Location:  值抓取出来呢？

znsong

silenter 发表于 2017-4-19 09:11
302是表示重定向，你看下返回协yi头里面是不是有个 location，这个后面就是你要重定向后访问的地址

HTTP/1.1 302 Found
Server: nginx/1.6.1
Date: Wed, 19 Apr 2017 01:35:05 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 0
Connection: keep-alive
X-Powered-By: PHP/5.1.4
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Location: /common/error.php?msg=%E6%82%A8%E8%BE%93%E5%85%A5%E7%9A%84%E7%94%A8%E6%88%B7%E5%90%8D%E4%B8%8D%E6%AD%A3%E7%A1%AE

补充内容 (2017-4-19 09:37):
如何把Location:  值抓取出来呢？

silenter

znsong 发表于 2017-4-19 09:37
HTTP/1.1 302 Found
Server: nginx/1.6.1
Date: Wed, 19 Apr 2017 01:35:05 GMT

使用 文本_取出中间文本（返回协yi头，“Location：”，#换行符）

znsong

silenter 发表于 2017-4-19 09:42
使用 文本_取出中间文本（返回协yi头，“Location：”，#换行符）

但是POST后返回协yi 如下HTTP/1.1 200 OK
Server: nginx/1.6.1
Date: Wed, 19 Apr 2017 01:52:00 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 4631
Connection: keep-alive
X-Powered-By: PHP/5.1.4
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
并没有 Location:   。抓包中 Location：是在返回 302中

BlackMamba

znsong 发表于 2017-4-19 09:37
HTTP/1.1 302 Found
Server: nginx/1.6.1
Date: Wed, 19 Apr 2017 01:35:05 GMT

silenter所说的文本_取出中间文本（）

你用网页_访问_对象（）把重定向禁止了，就可以取到重定向前的完整协yi头了

醉看ジ笑红颜づ

  

http.SetRedirect (, )
http.GetResponseLocation (, )

.版本 2<br /> <br /> http.SetRedirect (, )<br /> http.GetResponseLocation (, )

禁止重定向再取返回重定向地址,