网抓难题求解！！！

onlycxb

网页抓取遇到难题
代码如下：

1. '辽宁站http://gsxt.lngs.gov.cn/saicpub/entPublicitySC/entPublicityDC/searchPub.action
   
2. Sub ln()
   
3.     Dim objHR As New WinHttp.WinHttpRequest, P
   
4.     UserForm1.Show
   
5.     With objHR
   
6.         .Open "POST", "http://gsxt.lngs.gov.cn/saicpub/entPublicitySC/entPublicityDC/lngsSearchFpc.action?authCode=" & Vcode & "&solrCondition=幸福筑家房地产开发有限公司", False
   
7.         .setRequestHeader "Referer", "http://gsxt.lngs.gov.cn/saicpub/entPublicitySC/entPublicityDC/entPublicity/search/searchmain.jsp"
   
8.         .setRequestHeader "Content-Type", "application/x-www-form-urlencoded"
   
9.         .setRequestHeader "Cookie", "JSESSIONID=WHNxJqhbPpDTSQMGp7n22zt96L0fnfy5pHH67Bd8QSQ2GJT9Mpd2!-1247540927!1668631573; COOKIE=20111157; CNZZDATA1000310629=1520308480-1420445876-http%3A%2F%2Fgsxt.lngs.gov.cn%2F|1420445876"
   
10.         .send
    
11.         P = .responseText
    
12.         With CreateObject("new:{1C3B4210-F441-11CE-B9EA-00AA006B1A69}")  '数据放入剪贴板，记事本观察数据
    
13.             .SetText P                                                   
    
14.             .PutInClipboard                                             
    
15.         End With
    
16.     End With
    
17. End Sub
    

复制代码

上述代码中没有得到想要的数据，求指点！完整代码见附件 test.rar (16.69 KB, 下载次数: 17)

2015-1-5 19:10 上传

点击文件名下载附件

onlycxb

自己再顶一下，期待高手

coby001

http://gsxt.lngs.gov.cn/saicpub/entPublicitySC/entPublicityDC/getJbxxAction.action?pripid=57070a80-4233-4973-b7e1-dbcd8ee9d00e&type=6120

onlycxb

佩服，指导

coby001

Fiddler
。。。。。。。。。。。。

onlycxb

coby001 发表于 2015-1-5 21:18
Fiddler
。。。。。。。。。。。。

POST http://gsxt.lngs.gov.cn/saicpub/ ... earchListFpc.action HTTP/1.1
Host: gsxt.lngs.gov.cn
User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:34.0) Gecko/20100101 Firefox/34.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Referer: http://gsxt.lngs.gov.cn/saicpub/ ... earchListFpc.action
Cookie: CNZZDATA1000310629=1520308480-1420445876-http%253A%252F%252Fgsxt.lngs.gov.cn%252F%7C1420456679; JSESSIONID=7DdnJqMJ6Q2NDLjGMV21sK5lRRGZR0J5HKT3qZLTgTvdHzyf0dr5!1946477291!-1726158255; COOKIE=20111148
Connection: keep-alive
Content-Type: application/x-www-form-urlencoded
Content-Length: 28

authCode=2&solrCondition=aaa
这是我抓取的网址信息，却不知道您是如何得到的正确网址

coby001

你不够细心呗~
仔细找~~

onlycxb

coby001 发表于 2015-1-5 21:30
你不够细心呗~
仔细找~~

原来在下一页面
http://gsxt.lngs.gov.cn/saicpub/ ... 400205200007075842X

现在的难点是pripid值的取得，谢谢你

onlycxb

coby001 发表于 2015-1-5 21:30
你不够细心呗~
仔细找~~

最关键的是，前一个页面的问题还没有解决。这个pripid值在下面的地址反馈页面中有相应的值。这个值现在还是没有办法取出
POST http://gsxt.lngs.gov.cn/saicpub/ ... earchListFpc.action HTTP/1.1
Host: gsxt.lngs.gov.cn
User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:34.0) Gecko/20100101 Firefox/34.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Referer: http://gsxt.lngs.gov.cn/saicpub/ ... earchListFpc.action
Cookie: CNZZDATA1000310629=1520308480-1420445876-http%253A%252F%252Fgsxt.lngs.gov.cn%252F%7C1420462093; JSESSIONID=mxKQJqYf50cMdQQS1Mbch51J9zSmvwyMcns1wMZGJVLWnh217yff!1946477291!-1726158255; COOKIE=20111148
Connection: keep-alive
Content-Type: application/x-www-form-urlencoded
Content-Length: 28

authCode=2&solrCondition=aaa

onlycxb

继续顶一下，希望行家出手！