wget中的HTTP 500错误 [英] HTTP 500 error in wget
问题描述
看看这个页面:
它很好(至少在这里).现在我想用wget来抓它.
It's loading fine (at least here). Now I would like to grab it with wget.
$ wget http://www.ptmytrade.com/product.asp?id=61363 --debug
DEBUG output created by Wget 1.12 on linux-gnu.
--2011-05-21 18:24:51-- http://www.ptmytrade.com/product.asp?id=61363
Resolving www.ptmytrade.com... 205.209.150.134
Caching www.ptmytrade.com => 205.209.150.134
Connecting to www.ptmytrade.com|205.209.150.134|:80... connected.
Created socket 3.
Releasing 0x0890e260 (new refcount 1).
---request begin---
GET /product.asp?id=61363 HTTP/1.0
User-Agent: Wget/1.12 (linux-gnu)
Accept: */*
Host: www.ptmytrade.com
Connection: Keep-Alive
---request end---
HTTP request sent, awaiting response...
---response begin---
HTTP/1.1 500 Internal Server Error
Connection: keep-alive
Date: Sat, 21 May 2011 16:24:56 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
Content-Length: 471822
Content-Type: text/html
Set-Cookie: ASPSESSIONIDSCACCAQA=FOCCMJODFHHMOKNKPAIHJCIL; path=/
Cache-control: private
---response end---
500 Internal Server Error
Stored cookie www.ptmytrade.com -1 (ANY) / <session> <insecure> [expiry none] ASPSESSIONIDSCACCAQA FOCCMJODFHHMOKNKPAIHJCIL
Registered socket 3 for persistent reuse.
Disabling further reuse of socket 3.
Closed fd 3
2011-05-21 18:24:57 ERROR 500: Internal Server Error.
好的，因此在使用浏览器(使用Live HTTP Headers附加组件)提取页面时，我会检查标题:
OK, so I check the headers when fetching the page using my browser (using Live HTTP Headers add-on):
http://www.ptmytrade.com/product.asp?id=61361
GET /product.asp?id=61361 HTTP/1.1
Host: www.ptmytrade.com
User-Agent: Mozilla/5.0 (X11; Linux i686; rv:2.0) Gecko/20100101 Firefox/4.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 115
Connection: keep-alive
Cookie: ASPSESSIONIDSCACBBRA=AMPBLLNDGMFLNPNCPEBPNNLB; ASPSESSIONIDSCACCAQA=FJNBMJODLHHJNDHPFBIEEPEM
HTTP/1.1 500 Internal Server Error
Date: Sat, 21 May 2011 16:20:46 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
Content-Length: 471822
Content-Type: text/html
Cache-Control: private
----------------------------------------------------------
http://www.ptmytrade.com/images/index_117.jpg
GET /images/index_117.jpg HTTP/1.1
Host: www.ptmytrade.com
User-Agent: Mozilla/5.0 (X11; Linux i686; rv:2.0) Gecko/20100101 Firefox/4.0
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 115
Connection: keep-alive
Referer: http://www.ptmytrade.com/product.asp?id=61361
Cookie: ASPSESSIONIDSCACBBRA=AMPBLLNDGMFLNPNCPEBPNNLB; ASPSESSIONIDSCACCAQA=FJNBMJODLHHJNDHPFBIEEPEM
HTTP/1.1 404 Not Found
Content-Length: 1635
Content-Type: text/html
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
Date: Sat, 21 May 2011 16:20:48 GMT
我不确定这是怎么回事.页面显示的很好，但是我在标题中得到了500个错误代码.
I'm not sure what's going on here. The page displays just fine, but I'm getting the 500 error code in the header.
该问题已通过使用curl(也得到了500，但可以正常获取页面)解决了，但我很好奇这里的情况.
The problem was solved by using curl (which was also getting a 500, but fetched the page just fine) instead, but I'm curious what's going here.
推荐答案
这是网页中的错误. HTTP状态似乎确实错误地设置为HTTP500.Firefox/Firebug也确认了这一点.基本上，您将面临HTTP 500错误页面，其中包含正常"内容.
It's a bug in the webpage. The HTTP status is indeed seemingly incorrectly set to HTTP 500. Firefox/Firebug also confirms this. Basically, you're facing a HTTP 500 error page with "normal" content.
将其报告给网站管理员.
Report it to the site admin.
这篇关于wget中的HTTP 500错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
