从jQuery调用Web服务 [英] Call web service from jQuery

问题描述

我正在尝试使用jQuery来使用我的Web服务，并且基本上只需要Web服务来调用所有功能.

I'm trying to use jQuery to consume my Web service and just basically need the web service to call functions that's all.

我在.NET中使用的代码是这样的:

The code I'm using in .NET is this:

[ServiceContract(Namespace = "http://Sinvise.Service/")]
    public interface ISinvise
    {
        [OperationContract]
        void Output(string value);
    }

    class SinviseService : ISinvise
    {
        second sec = new second();

        public void Output(string value)
        {
            sec.message(value);
        }
    }

+

Uri baseAddr = new Uri("http://localhost:60185/Sinvise");
            ServiceHost localHost = new ServiceHost(typeof(SinviseService), baseAddr);

            try
            {
                Process.Start(baseAddr.AbsoluteUri);
                localHost.AddServiceEndpoint(typeof(ISinvise), new WSHttpBinding(), "CalculatorService");

                ServiceMetadataBehavior smb = new ServiceMetadataBehavior();
                smb.HttpGetEnabled = true;
                localHost.Description.Behaviors.Add(smb);

                localHost.Open();
                Console.WriteLine("Service initialized.");
                Console.WriteLine("Press the ENTER key to terminate service.");
                Console.ReadLine();

                localHost.Close();
            }
            catch (CommunicationException ex)
            {
                Console.WriteLine("Oops! Exception: {0}", ex.Message);
                localHost.Abort();
            }

我怎样才能简单地调用Output网络服务?

How would I be able to simply call the Output web service?

谢谢

推荐答案

您可以使用 .get()

You can use an ajax request using .get()

由于浏览器的安全性限制，大多数"Ajax"请求都受相同的原始策略约束；该请求无法成功从其他域，子域或协议检索数据.脚本和JSONP请求不受相同的原始策略限制.

Due to browser security restrictions, most "Ajax" requests are subject to the same origin policy; the request can not successfully retrieve data from a different domain, subdomain, or protocol. Script and JSONP requests are not subject to the same origin policy restrictions.

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