我正在尝试的似乎相对简单，但我似乎无法找到如何做到这一点的简单答案。我有一个自托管的 WCF Web 服务。它有一个函数接受零个参数并返回一个字符串。我要做的就是从 javascript 请求该方法并在 javascript 中捕获该字符串响应
这是我的代码，到目前为止它甚至不会返回任何东西。如果我使用 SOAPUI 之类的东西，我可以很容易地收到请求。
应用程序配置
<?xml version="1.0"?>
<configuration>
<configSections>
</configSections>
<connectionStrings>
<add name="test.XKORE.MobileDeviceServices.Properties.Settings.ConnectionString"
connectionString="Data Source=tester;Initial Catalog=test;User ID=testc;Password=testp" />
</connectionStrings>
<system.web>
<compilation debug="true"/>
</system.web>
<!-- When deploying the service library project, the content of the config file must be added to the host's
app.config file. System.Configuration does not support config files for libraries. -->
<system.serviceModel>
<services>
<service name="test.XKORE.MobileDeviceServices.XKOREMobileService" behaviorConfiguration="XKOREMobileServiceBehavior">
<host>
<baseAddresses>
<add baseAddress="http://localhost:8523/test/XKORE/XKOREMobileService" />
</baseAddresses>
</host>
<endpoint address="" binding="basicHttpBinding" contract="test.XKORE.MobileDeviceServices.IXKOREMobileService" bindingNamespace="http://test.XKORE.MobileDeviceServices" />
<endpoint address="mex" binding="mexHttpBinding" contract="test.XKORE.MobileDeviceServices.IXKOREMobileService" bindingNamespace="http://test.XKORE.MobileDeviceServices" />
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="XKOREMobileServiceBehavior">
<serviceMetadata httpGetEnabled="true"/>
<serviceDebug includeExceptionDetailInFaults="false"/>
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/></startup></configuration>
界面
[ServiceContract]
public interface IXKOREMobileService
{
[OperationContract]
string GetChartData();
// TODO: Add your service operations here
}
SOAP 请求
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
<s:Header>
<Action s:mustUnderstand="1" xmlns="http://schemas.microsoft.com/ws/2005/05/addressing/none">http://tempuri.org/IXKOREMobileService/GetChartData</Action>
</s:Header>
<s:Body>
<GetChartData xmlns="http://tempuri.org/" />
</s:Body>
</s:Envelope>
Javascript（不工作）
var response = BuildSOAPMessage('GetChartData');
alert(response);
function BuildSOAPMessage (func) {
var xmlhttp = new XMLHttpRequest();
xmlhttp.open("POST", "http://localhost:8523/test/XKORE/XKOREMobileService", true);
var msg = '';
msg += '<?xml version="1.0" encoding="utf-8"?>'
msg += '<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tem="http://tempuri.org/">'
msg += '<soapenv:Header/>'
msg += '<soapenv:Body>'
msg += '<tem:' + func + '/>'
msg += '</soapenv:Body>'
msg += '</soapenv:Envelope>'
alert (msg);
// Send the POST request
xmlhttp.setRequestHeader('Content-Type', 'text/xml');
xmlhttp.setRequestHeader("SOAPAction", "http://tempuri.org/IXKOREMobileService/GetJSONChartData");
xmlhttp.send(msg);
return xmlhttp.responseXML;
}