2013-11-04 79 views
2

尝试从路由器网站获取一些数据,但找不到POST请求头。无法使用jSoup POST POST

这里的请求头:

Accept:text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 
Accept-Encoding:gzip,deflate,sdch 
Accept-Language:en-US,en;q=0.8 
Connection:keep-alive 
Content-Length:342 
Content-Type:multipart/form-data; boundary=----WebKitFormBoundary6C8rEu8jENa10v7s 
Cookie:AIROS_SESSIONID=48f1f0f41859ba467e3a2bf1de1f6dd0; ui_language=en_US 
Host:10.0.0.2 
Origin:http://10.0.0.2 
Referer:http://10.0.0.2/login.cgi?uri=/index.cgi 
User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_4) AppleWebKit/537.36 (KHTML,  like Gecko) Chrome/30.0.1599.101 Safari/537.36 

而这里的请求负载:

------WebKitFormBoundary6C8rEu8jENa10v7s 
Content-Disposition: form-data; name="uri" 

/index.cgi 
------WebKitFormBoundary6C8rEu8jENa10v7s 
Content-Disposition: form-data; name="username" 

ubnt 
------WebKitFormBoundary6C8rEu8jENa10v7s 
Content-Disposition: form-data; name="password" 

ubnt 
------WebKitFormBoundary6C8rEu8jENa10v7s-- 

解析响应到文档进行打印,它显示我的凭据为无效。难道我的内容类型错了吗?

这里是我的连接代码:

res1 = Jsoup.connect("http://10.0.0.2/login.cgi") 
.userAgent("Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:25.0) Gecko/20100101  Firefox/25.0") 
.header("Content-Type", "multipart/form-data") 
.followRedirects(false) 
.referrer("http://10.0.0.2/login.cgi?uri=/index.cgi") 
.data("uri", "/index.cgi") 
.data("username", "ubnt").data("password", "ubnt") 
.method(Method.POST).execute(); 

任何有识之士将不胜感激!

在此先感谢!

编辑:解析响应,服务器返回以下错误消息,我相信这进一步加深了我对网站处理Content-Type的处理方式的怀疑。

<body> 
    <b>File Upload Error: No MIME boundary found</b> 
    <br /> 
    <b>There should have been a &quot;boundary=something&quot; in the Content-Type string</b> 
    <br /> 
    <b>The Content-Type string was: &quot;multipart/form-data&quot;</b> 
    <br /> 
    <b><i>l10n.inc:</i> Oops, SetCookie called after header has been sent on line 98</b> 
    <br /> 
    <tt> setcookie(&quot;ui_language&quot;, $active_language, 2147483647<b> 
    <blink> 
    ); /* last valid 32 bit time_t */ 
    </blink></b></tt> 

回答

2

好吧,刚刚解决了!

很显然,服务器并不期待带有“用户名”,“ubnt”,“password”,“ubnt”的数据字段,但它期望的是原始发布数据。更改内容类型:

post.setHeader("Content-Type","multipart/form-data; boundary=---------------------------21240622191493050652355892969"); 

和不断变化的实体到

StringEntity postParamsString = new StringEntity("-----------------------------21240622191493050652355892969\r\nContent-Disposition: form-data; name=\"uri\"\r\n\r\n/stalist.cgi\r\n-----------------------------21240622191493050652355892969\r\nContent-Disposition: form-data; name=\"username\"\r\n\r\nubnt\r\n-----------------------------21240622191493050652355892969\r\nContent-Disposition: form-data; name=\"password\"\r\n\r\nubnt\r\n-----------------------------21240622191493050652355892969--\r\n"); 

我得到了一个成功登录。也改为Apache Commons,因为正如Peter指出的那样,jSoup不能很好地处理multipart/form-data,但我认为它也可以用于jSoup。