用类型列表< T>呼叫客户端WCF服务. [英] Calling Client-Side WCF Service With Type List<Of T>

问题描述

我正在设计同时显示上传的多文件上传服务 每个文件的进度.

I am designing a multi-file upload service that also shows upload progress for each file.

如果我将WCF方法设计为SOAP合同，我会做 像这样的东西:

If I was to design my WCF method as a SOAP contract, I would do something like this:

var request = IService.UploadMethod(List<Upload> request);

但是，如何传递类型为"List<Upload>"的参数"request" 当我从客户端(../upload.svc/ uploadpictures/" request")?

But, how do I pass the parameter ""request"" of type "List<Upload>" when I am calling the method from the client (../upload.svc/ uploadpictures/""request"")?

帮助表示感谢，谢谢.

Help appreciated, thanks.

推荐答案

作为第二部分，您正在使用SOAP-这意味着，您不能仅从URL(REST风格)调用服务方法.您发布的内容意味着(../upload.svc/uploadpictures/"request").

You're using SOAP as you say yourself - which means, you cannot just invoke your service methods from the URL (REST-style), as the second part of your posting would imply (../upload.svc/ uploadpictures/"request").

您需要在SOAP中进行以下操作(假设您已经使用Visual Studio或svcutil创建了客户端代理):

What you need to do in SOAP is this (assuming you've created your client side proxy using Visual Studio or svcutil):

// create client side proxy, reading URI etc. from config
ServiceClient clientProxy = new ServiceClient();

List<Upload> _list = new List<Upload>();

// add your uploads - don't know what that is - just a filename? The actual
// contents of the file? That's up to you
_list.Add(..........);

var response = clientProxy.UploadMethod(_list);

马克

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