如何将对象发送到WCF REST Web服务 [英] How to send a Object to WCF REST web service

问题描述

我是 WCF REST Web服务的新手
我已经写了一个基于休息的Web服务来抱怨.一些属性是ComplainType，ComplainBody，Image等.
因此，我要通过 android 和网站调用此服务，并且参数应为投诉对象类型.

那么怎么做呢? ?
我受够了搜索:(
谢谢

I''m new to WCF REST Web Services
I have write a rest based web service for complaining. Some attributes are ComplainType, ComplainBody, Image etc.
So what i want is to call this service via a android and from website and parameter should be Complain Object type.

So what is the way to do this. ?
I''m Fed up of searching this :(
thank you

推荐答案

好.最终，我与朋友交谈后，自己找到了解决方案. :D.因此，让我们看一下如何通过WCF REST Web服务发送复杂类型.

因此，让我们考虑一下一个包含MakeComplain的Interface类，该方法将一个抱怨对象作为参数.并返回一个布尔值以确保该对象已接收.

Ok. Finally I found a solution by myself after talking with my friend. :D. So let''s look at how to send a Complex type over WCF REST Web Service.

So let''s think that there is a Interface class which contain MakeComplain and this method take a complain object as a parameter. and it''s return a boolean value to ensure that the object received.

[ServiceContract]
    public interface IComplainService
    {
        [OperationContract]
        [WebInvoke(Method = "POST", RequestFormat=      WebMessageFormat.Json,ResponseFormat = WebMessageFormat.Json)]
        bool MakeCompalin(Complain comp);
    } 

因此，让我们看一下Interface类的实现.在听到消息时，我们检查对象是否已收到.

So, Let''s look at the Implementation of the Interface class. In hear we check whether the object is received.

public class ComplainService : IComplainService
    {
        public bool MakeCompalin(Complain comp)
        {
            if (comp != null)
            {                               
                return true;
            }
            else
            {
                return false;
            } 
        }
    }

我希望每个人都知道如何在web.config文件中进行配置.我想我不想提它听到的话. ;)

现在让我们创建一个客户项目来测试服务.我已经创建了一个控制台应用程序来测试服务.

I hope everyone knows how to do the configuration part in web.config file. I think i don''t want to mention it hear. ;)

Now Let''s create a Client Project to test the Service. I have created a console application to test the service.

class Program
    {
        static void Main(string[] args)
        {
            Complain complain = new Complain()
            {
                CompainType = "type1",
                CompainBody = "Body1"
            };
            
            JavaScriptSerializer serializer = new JavaScriptSerializer();
            string output = serializer.Serialize(complain);

            string strUri = "http://localhost:6595/ComplainService.svc/MakeCompalin";
            Uri uri = new Uri(strUri);
            WebRequest request = WebRequest.Create(uri);
            request.Method = "POST";
            request.ContentType = "application/json; charset=utf-8";

            JavaScriptSerializer jsonSerializer = new JavaScriptSerializer();
            string serOut = jsonSerializer.Serialize(complain);

            using (StreamWriter writer = new StreamWriter(request.GetRequestStream()))
            {
                writer.Write(serOut);
            }

            WebResponse responce = request.GetResponse();
            Stream reader = responce.GetResponseStream();

            StreamReader sReader = new StreamReader(reader);
            string outResult = sReader.ReadToEnd();
            sReader.Close();
        }

听到我在做什么是通过POST方法与服务进行通信.首先，我必须使用JavaScriptSerializer序列化为jason消息，并将其写入使用StreamReader创建的writer中.我希望你们知道其余的事情..;)
这就是所有的:D

这可能不是执行此操作的理想方法.如果还有其他方法.请与我们分享...;)

In hear what i''m doing is communicate to service via POST method. First i have to serialize in to jason message using JavaScriptSerializer and write that into writer which is created using StreamReader. I hope rest of the things u guys know.. ;)
So that''s all :D

this may not be the ideal method to do this. If there are any other methods. Please do share with us... ;)

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