PHP calls WebService, calls webservice_PHP tutorial

<?<span>php 
</span><span>try</span><span>
{
</span><span>$soap</span> = <span>new</span> SoapClient("http://网址/服务名.asmx?wsdl"<span>); 
<br />/*给参数</span>orderdata<span>赋值*/ <br /></span><span>$contact</span> = "参数值"<span>; <br /></span><span>$params</span> = <span>array</span><span>( </span>"orderdata" => <span>$contact</span>,<span> ); <br /><br /></span><span>$result</span> = <span>$soap</span>->服务方法名(<span>$params</span><span>); <br /></span><span>print_r</span>(<span>$result</span><span>); <br />} <br /><br /></span><span>catch</span> (<span>Exception</span> <span>$e</span><span>) { <br /></span><span>echo</span> 'Caught exception: ', <span>$e</span>->getMessage(), "\n"<span>; <br />} <br /></span>?>