用PHP实现Soap通讯 近日用PHP实现Soap通讯，写了一些简单的方法：引用文字

phpfunction HttpSoap($server, $port, $url, $namespace, $action, $data) {$fp = @fsockopen($server, $port);if (!$fp) {return FALSE;} else {$soapData = ConstructData($namespace, $action, $data);$length = strlen($soapData);$out = "POST $url HTTP/1.1\r\n";$out .= "Host: $server\r\n";$out .= "Content-Type: text/xml; charset=utf-8\r\n";$out .= "Content-Length: $length\r\n";$out .= "SOAPAction: \"$namespace$action\"\r\n\r\n";$out .= $soapData;$out .= "\r\n\r\n";fputs($fp, $out);stream_set_timeout($fp, 2);$header = "";while($line = trim(fgets($fp))) {$header .= $line."\n";}$dataPos = strpos($header, "Content-Length: ") + 16;$dataEnd = strpos($header, "\n", $dataPos);$dataLength = substr($header, $dataPos, $dataEnd - $dataPos);$data = "";if($dataLength > 0) {$data = fread($fp, $dataLength);}fclose($fp);if(strlen($data) != $dataLength || $dataLength <= 0) {return FALSE;}return $data;}}function ConstructData($namespace, $action, $data) {$soapData = "

\r\n";$soapData .= "<soap:Envelope xmlns:xsi=\http://www.w3.org/2001/XMLSchema-instance\
 xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xml
soap.org/soap/envelope/\">\r\n";$soapData .= " <soap:Body>\r\n";$soapData .= " <$action xmlns=\"$namespace\">\r\n";foreach($data as $name => $value) {$name = iconv("GBK","UTF-8",$name);$value= iconv("GBK","UTF-8",$value);$soapData .= " <$name>$value</$name>\r\n";}$soapData .= " </$action>\r\n";$soapData .= " </soap:Body>\r\n";$soapData .= "</soap:Envelope>";return $soapData;}

1. <?
2. $data=array(
3. 'user'=>'测试', //如果需要输入二进制数据请采用BASE64编码
4. 'pass'=>'test'
5. ); 
6. echo HttpSoap('
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