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关于SoapClient问题

程序员文章站 2022-05-23 15:19:17
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网站查了一些SoapClient资料。
DEMO如下:

一.客户端soapClient.php:
try {
//non-wsdl方式调用WebService
$soap = new SoapClient(null, array(
                 'location'=> "http://localhost/WebService/soapService.php",
                 'uri' => 'soapService.php' ) );
//调用函数
$result1 = $soap->addition ( 200, 160 );
echo $result1;
}
catch ( SoapFault $e ) { echo $e->getMessage (); }
catch ( Exception $e ) { echo $e->getMessage (); }
?>

二.服务端soapService.php:
//non-wsdl方式提供WebService(指定相应的uri)
$server = new SoapServer(null,array("uri"=>"soapService.php"));
$server -> setClass("Calculator");
$server -> handle();
Class Calculator
{
function addition($num1,$num2) {
$result = $num1+$num2;
return "{$num1} 加 {$num2} ,结果为 ".$result." !";
}
}
?>

如果服务端是用PHP写的。这样看得懂,这个DEMO也是正确的。
可如果服务端不是知道是用什么语言写的。我用SoapClient要怎样通信呢?

第三方提供了一个请求的URL:
http://www.XXX.com/ipcam/soapservice


回复讨论(解决方案)

需要wsdl

客户端如下:
$soap = new SoapClient("http://www.XXX.com/ipcam/soapservice/math.wsdl");
$result1 = $soap->addition ( 200, 160 );
echo $result1;

一样的,只要对方有 addition 方法,且参数格式也符合就行

需要wsdl

客户端如下:
$soap = new SoapClient("http://www.XXX.com/ipcam/soapservice/math.wsdl");
$result1 = $soap->addition ( 200, 160 );
echo $result1;

第三方不提供WSDL。所以用SoapClient能用吗?

一样的,只要对方有 addition 方法,且参数格式也符合就行

除了PHP的SoapClient方法通信外是不是可以直接用HTTP请求来完成通信?
注:第三方提供了SOAP消息的结构。第三方反馈的信息也是SOAP信息结构。

HTTP请求时加上SOAP的消息结构

xmlns:soap="http://www.w3.org/2001/12/soap-envelope"
soap:encodingStyle="http://www.w3.org/2001/12/soap-encoding">


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你不是说有 .net 的示例吗?贴出来看看

    public static string CLIENT_VERSION = "1.0.0";        public const string DEF_SOAPADDR_WITHDIGESTAUTH = "http://www.xxx.com/ipcam/soapservice";    public const string DEF_SOAPADDR_WITHSESSIONIDAUTH = "http://www.xxx.com/ipcam/ssservice";    public const string DEF_SOAPADDR_ACTION = "http://www.xxx.com/Userservice/useroperation";    /* User Registration */    public static int SoapUserRegistration(        string EquipNo,        string AuthCode,        string Version,        string UserName,        string Password,        string ConfirmPassword,        string EMailBox,        string OEMID,        string DeviceName,        string DeviceAttr,        StringBuilder bufRetSoapConfigData,        int maxRetSoapConfigDataSize,        ref SOAPERROR_INFO infoSoapError)        {        int retValue = -1;        string strResponse = "";        /* Check input parameters */        if (OEMID == "")        {            OEMID = "0";        }        if (Version == "")        {            Version = CLIENT_VERSION;        }        string strRandom = GetRandomStr32();        //构造soap请求信息        StringBuilder soap = new StringBuilder();        soap.Append("");        soap.Append("\n");        soap.Append("");        soap.Append("");        soap.Append("");        soap.Append("" + Version + "");        soap.Append("GBK");        soap.Append("UserRegistration");        soap.Append("" + strRandom + "");        soap.Append("" + DeviceName + "");        soap.Append("" + DeviceAttr + "");        soap.Append("");        soap.Append("" + OEMID + "");        soap.Append("" + UserName + "");		soap.Append("" + Password + "");		soap.Append("" + ConfirmPassword + "");		soap.Append("" + EMailBox + "");        soap.Append("");        soap.Append("");        soap.Append("");        soap.Append("");        byte[] paramBytes = Encoding.UTF8.GetBytes(soap.ToString());        for (int j = 0; j   
还有一些变量的定义,获取变量值的函数我就不贴了,太长,贴不下。
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