我需要在C#中列出生产实体的成员。
以下是代码,但我不知道如何构建成员列表属性,例如集合中的名称。代码如下。
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
// additional references...
using HelloMDS.MDService; /* for the created service reference */
using System.Collections.ObjectModel; /* supports collection objects used in the proxy */
namespace HelloMDSG_Members
{
class Program
{
private static ServiceClient mdsProxy; /* service proxy object */
static void Main(string[] args)
{
// Create the service proxy
Console.WriteLine("Connecting...");
try
{
mdsProxy = CreateMdsProxy("http://localhost/MDS/service/Service.svc");
Console.WriteLine("Connected.");
}
catch (Exception ex)
{
Console.WriteLine("Error connecting: " + ex.Message);
}
Console.WriteLine("Call GetMembers");
GetMembers();
Console.WriteLine("Finished");
Console.ReadKey();
}
public static void GetMembers()
{
//declare a new MDS ServiceClient
ServiceClient client = new ServiceClient();
//EntityMembersGetRequest request = new EntityMembersGetRequest();
//Build a request for Entity Members of the Product Entity
//in the Product Model, Version 4 from the MDS Sample package on the MS Connect site
EntityMembersGetRequest request = new EntityMembersGetRequest();
request.MembersGetCriteria = new EntityMembersGetCriteria();
request.MembersGetCriteria.ModelId = new Identifier() { Name = "Model 1" };
request.MembersGetCriteria.VersionId = new Identifier() { Name = "VERSION_1" };
request.MembersGetCriteria.EntityId = new Identifier() { Name = "Product" };
request.MembersGetCriteria.MemberReturnOption = MemberReturnOption.DataAndCounts; //without this the request doesn't return memebers !
Console.WriteLine("Start getting data");
//submit the request to the MDS Web service Client
EntityMembersGetResponse response = client.EntityMembersGet(request);
Console.WriteLine("Count:{0}", response.EntityMembersInformation.MemberCount);
//confirm that members were returned
if (response.EntityMembersInformation.MemberCount > 0)
{
System.Collections.ObjectModel.Collection<Member> members = response.EntityMembers.Members;
// HELP HERE PLEASE
// write members list with the name attribute
Console.WriteLine() member - name attribute );
}
HandleErrors(response.OperationResult);
}
// creates the service client proxy
private static ServiceClient CreateMdsProxy(string mdsURL)
{
// create an endpoint address using the URL
System.ServiceModel.EndpointAddress endptAddress = new System.ServiceModel.EndpointAddress(mdsURL);
// create and configure the WS Http binding
System.ServiceModel.WSHttpBinding wsBinding = new System.ServiceModel.WSHttpBinding();
// create and return the client proxy
return new ServiceClient(wsBinding, endptAddress);
}
// Handles the operations results
private static void HandleErrors(OperationResult result)
{
string errorMessage = string.Empty;
if (result.Errors.Count() != 0)
{
for (int i = 0; i <= result.Errors.Count() - 1; i++)
{
errorMessage += " OperationResult:Error: " + result.Errors[i].Code + ":"
+ result.Errors[i].Description + ":" + result.Errors[i].Context.Type.ToString();
}
Console.WriteLine("Error: " + errorMessage);
}
}
}
}
答案 0 :(得分:0)
您在寻找:
foreach(var member in members)
{
Console.WriteLine(member.MemberId.Id);
foreach(var attribute in member.Attributes)
{
Console.WriteLine("Attribute: {0},\tValue: {1}", attribute.Identifier.Name, attribute.Value);
}
}