用php实现soap通讯

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

php function 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 = "xml version="1.0\" encoding=\"utf-8\"?>


\r\n";
$soapData .= " xmlns:xsd=\"\" xmlns:soap=\"
soap.org/soap/envelope/\">\r\n";
$soapData .= " \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\r\n";
}
$soapData .= " \r\n";
$soapData .= " \r\n";
$soapData .= "";

return $soapData;
}

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('sample.anyhost.com', 80, '/sampleSoap.asmx', '', 'logIn', $data);
7. ?>