按照Web Service方式调用WCF服务的问题

WCF按照basicHttpBinding方式发布，.net按照Web Service方式调用，自动生成的Proxy中枚举类型和Nullable类型的参数，在Proxy里面发现一些不一样的东西，都额外生成一个配对的XXSpecified的字段和属性。你必须将该值设为true,否则,WCF序列化的时候回忽略相应的枚举类型或Nullable类型，全部使用的默认值，你所赋的值都被忽略了，只有你将XXSpecified设置为true就可以了。

[TestMethod] public void TestASMXSendHtmlMail() { localhost.TencentEmail mail = new localhost.TencentEmail(); mail.EmailType = localhost.TencentMailType.SEND_TO_MEETING; mail.EmailTypeSpecified = true; mail.To = "toby"; mail.From = "geffzhang"; mail.CC = "mouse"; mail.Bcc = "geffzhang"; mail.Title = "this's a test mail "; mail.Content = "<H1>this's a test meeting mail. </H1>"; mail.BodyFormat = localhost.TencentMailFormat.Html; mail.BodyFormatSpecified = true; mail.Priority = localhost.MessagePriority.Hight; mail.PrioritySpecified = true; mail.Organizer = "geffzhang"; mail.Location = "飞亚达1003"; mail.StartTime = DateTime.Now; mail.StartTimeSpecified = true; mail.EndTime = DateTime.Now.AddDays(1); mail.EndTimeSpecified = true; localhost.MessageService messageService = new localhost.MessageService(); messageService.Application_Context = new localhost.ApplicationContext() { AppKey = "93ed11c73f7c4ae7a6335ffa9809e4f9" }; bool sendResult; bool sendResultSpec; messageService.SendMail(mail, out sendResult, out sendResultSpec); Assert.IsTrue(sendResult); }

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