DataTable不被svcutil接受-WCF服务 [英] DataTable not accepted by svcutil - WCF Service

问题描述

我的"svcutil.exe"生成的WCF服务代理客户端有一个非常奇怪的问题.如果我没有返回DataTable的函数，则我的WCF服务将运行良好.一旦我添加了一个返回DataTable的方法，由svcutil.exe生成的客户端就会表现得很奇怪.不再找到该接口，客户端无法调用该服务.但是，如果我将其添加为服务参考，它的工作将非常顺利.我知道使用DataTable作为返回类型不是一个好习惯，但我需要这样做.我不能使用服务参考:-(不知道其行为或我所缺少的原因！！！

I'm having very strange issue with my WCF Service Proxy client generated by "svcutil.exe" . My WCF Service works very fine if I don't have a function that returns DataTable. As soon as I add a method that returns a DataTable the client generated by svcutil.exe is behaving very strangely. The Interface is no longer found and client is not able to call the service. But if I add as a Service Reference its working very smoothly. I know its not a good habit to use DataTable as a return type but I need to. I cannot use the Service Reference :-( Any idea why its behaving or what I'm missing!!!

推荐答案

看看 DataTableSurrogate 类.SyncFramework使用它进行序列化，并且真正易于使用. MSDN DataTableSurrogate

Have a look at the DataTableSurrogate class. It is used by the SyncFramework for serialization and really easy to use. MSDN DataTableSurrogate

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