如何在c#中将列表数组参数传递给web服务

本文关键字：参数传递 数组 web 服务 列表 | 更新日期: 2023-09-27 18:28:33

我正试图使用BMC Remedy 7.6.04中创建Remedy Incident的web服务。其中一些参数是数组，您可以从中选择要发送回web服务的值，例如Status。当我选择StatusType、UrgencyType和ImpactType时，我会收到以下错误。以下是状态类型的错误：

无法将类型"Client.RemedyInc.StatusType"隐式转换为'Client.RemedyInc.StatusType[]'

状态在reference.cs中枚举如下：

[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Xml", "4.0.30319.233")]
[System.SerializableAttribute()]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="urn:HPD_IncidentInterface_Create_WS")]
public enum StatusType {        
    /// <remarks/>
    New,        
    /// <remarks/>
    Assigned,        
    /// <remarks/>
    [System.Xml.Serialization.XmlEnumAttribute("In Progress")]
    InProgress,        
    /// <remarks/>
    Pending,        
    /// <remarks/>
    Resolved,        
    /// <remarks/>
    Closed,        
    /// <remarks/>
    Cancelled,
}

和：

[System.ServiceModel.MessageBodyMemberAttribute(Namespace="urn:HPD_IncidentInterface_Create_WS", Order=32)]
[System.Xml.Serialization.XmlElementAttribute("Status")]
public StatusType[] Status;

这是我的代码示例：

protected void ToRemedy_Click(object sender, EventArgs e)
        {
            RemedyInc.AuthenticationInfo AuthInfo = new RemedyInc.AuthenticationInfo();
            AuthInfo.userName = "User";
            AuthInfo.password = "Password";
            RemedyInc.HelpDesk_Submit_ServiceRequest RemTicket = new RemedyInc.HelpDesk_Submit_ServiceRequest();
            RemTicket.AuthenticationInfo = AuthInfo;
            RemTicket.Summary = "This is a web service Test";
            RemTicket.Last_Name = "LName";
            RemTicket.First_Name = "FName";
            RemTicket.Service_Type = RemedyInc.Service_TypeType.UserServiceRequest;
            RemTicket.Reported_Source = RemedyInc.Reported_SourceType.SelfService;
            RemTicket.Status = RemedyInc.StatusType.New;
            RemTicket.Urgency = RemedyInc.UrgencyType.Item4Low;
            RemTicket.Impact = RemedyInc.ImpactType.Item4MinorLocalized;
            RemTicket.Notes = "This is a web service test";
            RemTicket.TemplateID = "AGGAAHHLITMRAAMBGOJWBIN45LBV62";
            RemTicket.Action = "CREATE";
        }

如有任何帮助，我们将不胜感激。Ken

如何在c#中将列表数组参数传递给web服务

是否应该将Status声明为数组？这似乎就是例外，因为您不能将StatusType分配给类型StatusType[]

[System.ServiceModel.MessageBodyMemberAttribute(Namespace="urn:HPD_IncidentInterface_Create_WS", Order=32)]
[System.Xml.Serialization.XmlElementAttribute("Status")]
public StatusType Status; // Declared as StatusType instead of StatusType[]

如果声明是正确的，那么您可能只需要调用代码将New值分配为数组。

RemTicket.Status = new StatusType[] { RemedyInc.StatusType.New };
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