PHP翻译C#代码

Question

我搞了两天,用PHP去POST数据都不行,什么方法都用尽了.实在无力可发了           byte[] data = encoding.GetBytes(postData);
            try
            {
                HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
                request.Method = "POST";
                //request.ContentType = "application/x-www-form-urlencoded";
                request.ContentType = "INFOSEC_SIGN/1.0";
                request.Timeout = Setting.TimeOut;
                request.ContentLength = data.Length;                Stream stream = request.GetRequestStream();
                stream.Write(data, 0, data.Length);
                stream.Close();
                HttpWebResponse response = (HttpWebResponse)request.GetResponse();
                using (StreamReader read = new System.IO.StreamReader(response.GetResponseStream(), encoding))
                {
                    return read.ReadToEnd();
                }
            }
            catch (Exception ex)
            {
                return ex.Message;
            }
我翻译的代码 function DoPost($posturl,$parameters)
{

$ch = curl_init();
$responsecode=0;
$ErrorInfo='';
curl_setopt($ch, CURLOPT_URL,$posturl);
  curl_setopt($ch, CURLOPT_HTTPHEADER, array('INFOSEC_SIGN/1.0') );
curl_setopt($ch, CURLOPT_PORT, 449);
curl_setopt($ch, CURLOPT_POST,1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);  
curl_setopt($ch, CURLOPT_TIMEOUT, 120);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $parameters);
curl_setopt($ch, CURLOPT_USERAGENT,$_SERVER['HTTP_USER_AGENT']);
$ret = curl_exec($ch);
var_dump($ret);
$responsecode= curl_getinfo($ch, CURLINFO_HTTP_CODE);
if ($ret == NULL) { 
   $ErrorInfo = "call http err :" . curl_errno($ch) . " - " . curl_error($ch) ;
   curl_close($ch);
   return false;
}
curl_close($ch);
return $ret;
}

Answer 1

很抱歉,C#我学了一个月就彻底放弃了,不能帮你,给你发一个curl的例子你看看吧,或许对你有所帮助
Set_time_limit(0);$cookie_jar = '/tmp/cookie.tmp';//cookie保存目录//模拟请求数据
Function request($url,$postfields,$cookie_jar,$referer){
$ch = curl_init();
$options = array(CURLOPT_URL => $url,
CURLOPT_HEADER => 0,
CURLOPT_NOBODY => 0,
CURLOPT_PORT => 80,
CURLOPT_POST => 1,
CURLOPT_POSTFIELDS => $postfields,
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_FOLLOWLOCATION => 1,
CURLOPT_COOKIEJAR => $cookie_jar,
CURLOPT_COOKIEFILE => $cookie_jar,
CURLOPT_REFERER => $referer
);
curl_setopt_array($ch, $options);
$code = curl_exec($ch);
curl_close($ch);
Return $code;
}//获取帖子列表
Function getThreadsList($code){
Preg_match_all('/<!--[.|\r|\n]*?<a href=\"viewthread.php\?tid=(\d+)/',$code,$threads);
Return $threads[1];
}//判断该帖子是否存在
Function isExits($code){
Preg_match('/<p>指定的主题不存在或已被删除或正在被审核，请返回。<\/p>/',$code,$error);
Return isset($error[0])?false:true;
}//获取帖子标题
Function getTitle($code){
Preg_match('/<h1>[<\/h1>]*/',$code,$title_tmp);
$title = $title_tmp[0];
Return $title;
}//获取帖子作者:
Function getAuthor($code){
Preg_match('/<a href=\"space.php\?uid=\d+\" target=\"_blank\" id=\"userinfo\d+\" onmouseover=\"showMenu\(this\.id\)\">.+/',$code,$author_tmp);
$author = strip_tags($author_tmp[0]);
Return $author;
}//获取楼主发表的内容
Function getContents($code){
Preg_match('/<div id=\"postmessage_\d+\" class=\"t_msgfont\">(.|\r|\n)*?<\/div>/',$code,$contents_tmp);
$contents = preg_replace('/images\//','http://bbs.war3.cn/images/',$contents_tmp[0]);
Return $contents;
}//打印帖子标题
Function printTitle($title){
Echo "<strong><h2>帖子标题:</h2></strong>",strip_tags($title),"<br/><br/>";
}//输出帖子作者
Function printAuthor($author){
Echo "<strong><h2>帖子作者:</h2></strong>",strip_tags($author),"<br/><br/>";
}//打印帖子内容
Function printContents($contents){
Echo "<strong><h2>作者发表的内容:</h2>",$contents,"</strong><br/>";
}//错误
Function printError(){
Echo "<i>该帖子不存在!</i>";
}
/*函数列表end---------------------------------------------------------------------------------------------------*//*登录论坛 begin*/
$url = 'http://bbs.war3.cn/logging.php?action=login';
$postfields='loginfield=username&username=1nject10n&password=xxxxxx&questionid=0&cookietime=315360000&referer=http://bbs.war3.cn/&loginsubmit=提交';
request($url,$postfields,$cookie_jar,'');
unset($postfields,$url);
/*登录论坛 end*//*获取帖子列表(位于第一页的帖子) begin*/
$url = 'http://bbs.war3.cn/forumdisplay.php?fid=57';
$code = request($url,'',$cookie_jar,'');
$threadsList = getThreadsList($code);
/*获取帖子列表 end*///帖子序列
$rows = 0;/*循环抓取所有帖子源代码 begin*/
Foreach($threadsList as $list){
$url = "http://bbs.war3.cn/viewthread.php?tid=$list"; IF(isExits($code)){
$code = request($url,'',$cookie_jar,'');
$color = $rows%2==0?'#00CCFF':'#FFFF33';
Echo "<div style='background-color:$color'>";
Echo "<h1>第",($rows+1),"贴:</h1><br/>";
$author = getAuthor($code);
printAuthor($author);
$title = getTitle($code);
printTitle($title);
$contents = getContents($code);
printContents($contents);
Echo "</div>";
$rows++;
}Else{
printError();
}
Echo "-----------------------------------------------------------------------------------------<br/><br/>";
}
/*抓取源代码 end*/

Answer 2

楼主是要用php访问c#，还是用php实现那段c#的功能？