问点php与html之间传值的问题

View Code 1 $srv_ip = ' 192.168.0.118 ' ; // 你的目标服务地址或频道（一定不能有http: // ）. 2 $srv_port = 80 ; 3 $errno = 0 ; 4 $errstr = '' ; 5 $timeout = 10 ; 6 7 $url = ' /PhpAndService/socketServerSend.aspx ' ; // 接收你post的URL具体地

View Code

 1 $srv_ip = '192.168.0.118'; //你的目标服务地址或频道（一定不能有http://）.
 2         $srv_port = 80;
 3         $errno = 0;
 4         $errstr = '';
 5         $timeout = 10;
 6 
 7         $url = '/PhpAndService/socketServerSend.aspx'; //接收你post的URL具体地址
 8         $fp = '';
 9         $resp_str = '';
10         $post_str = $_POST["content"]; //要提交的内容.
11 
12         if ($srv_ip == '') {
13             echo('ip or dest url empty
');
14         }
15 
16         $fp = fsockopen($srv_ip, $srv_port, $errno, $errstr, $timeout);
17         if (!$fp) {
18             echo('fp fail');
19         }
20 
21         $content_length = strlen($post_str);
22         $post_header = "POST $url HTTP/1.1\r\n";
23         $post_header .= "Content-Type: application/x-www-form-urlencoded\r\n";
24         $post_header .= "User-Agent: MSIE\r\n";
25         $post_header .= "Host: " . $srv_ip . "\r\n";
26         $post_header .= "Content-Length: " . $content_length . "\r\n";
27         $post_header .= "Connection: close\r\n\r\n";
28         $post_header .= $post_str . "\r\n\r\n";
29         fwrite($fp, $post_header);
30 
31         while (!feof($fp)) {
32             $resp_str .= fgets($fp, 512); //返回值放入$resp_str
33         }
34         fclose($fp);
35         echo($resp_str); //处理返回值.

条件限制,ipad调用PHP（网站）,PHP调用Aspx（网站）,Aspx调用WebSErvice（网站）

php调用aspx已经实现（post传递）,可是aspx要怎么返回数据告诉php执行成功与否呢？

附有网上copy来的php调用aspx实现,可是我不知道aspx页面要怎么写才能返回一个数据给php,请指教