分两步走：1.服务端发布接口;2.客户端调用方法
1.服务端发布接口：
需要nusoap工具，下载地址：http://sourceforge.net/projects/nusoap/
下载完和要发布接口的php文件放在同一目录下。
服务端发布接口soapserver.php例子：
<?php
require_once(\'./lib/nusoap.php\');
$soap = new soap_server;
$soap->soap_defencoding = \'UTF-8\';
$soap->decode_utf8 = false;
$soap->xml_encoding = \'UTF-8\';
$soap->configureWSDL(\'reverse\',\'add2numbers\');
//$server->configureWSDL(\'add2numbers\');
$soap->register(\'reverse\',
array(\'str\' => \'xsd:string\'),
array(\'return\' => \'xsd:string\')
);
$soap->register(\'add2numbers\',
array(\'num1\' => \'xsd:int\',\'num2\' => \'xsd:int\'),
array(\'return\' => \'xsd:int\')
);
//Check variable set?
$HTTP_RAW_POST_DATA = isset($HTTP_RAW_POST_DATA)? $HTTP_RAW_POST_DATA:\'\';
//service handle the client data
$soap->service($HTTP_RAW_POST_DATA);
//echo $server;
/*
* RPC function
* @param $name
*/
function reverse($str){
$retval = "";
if(strlen($str) < 1) {
return new soap_fault(\'Client\',\'\',\'Invalid string\');
}
for ($i = 1; $i <= strlen($str); $i++) {
$retval .= $str[(strlen($str) - $i)];
}
return $retval;
}
function add2numbers($num1, $num2) {
if (trim($num1) != intval($num1)) {
return new soap_fault(\'Client\', \'\', \'The first number is invalid\');
}
if (trim($num2) != intval($num2)) {
return new soap_fault(\'Client\', \'\', \'The second number is invalid\');
}
return ($num1 + $num2);
}
?>
发布的结果截图：
wsdl的说明截图：
2.客户端调用接口：
调用接口soapclient.php例子：
<?php
require_once "./lib/nusoap.php";
$client = new nusoap_client("http://192.168.119.21/soapserver.php");
$client->soap_defencoding = \'UTF-8\';
$client->decode_utf8 = false;
$client->xml_encoding = \'UTF-8\';
$str = "This string will be reversed";
$params1 = array(\'str\'=>$str);
$reversed = $client->call(\'reverse\',$params1);
echo "If you reverse \'$str\', you get \'$reversed\'<br>\n";
$n1 = 5;
$n2 = 14;
$params2 = array(\'num1\'=>$n1, \'num2\'=>$n2);
$added = $client->call(\'add2numbers\', $params2);
echo "If you add $n1 and $n2 you get $added<br>\n";
?>
调用后结果：