使用c＃在Azure DevOps（VSTS）中使用子节点创建迭代

Question

我正在编写一个程序，它将使用其子节点创建迭代。 它创建一个父节点，但不创建任何子节点。 以下是我的示例代码。

我从以下链接获得帮助： https : //github.com/microsoft/azure-devops-dotnet-samples/blob/master/ClientLibrary/Samples/WorkItemTracking/ClassificationNodesSample.cs

WorkItemClassificationNode iterationNode = new WorkItemClassificationNode()
{
    Name = "Parent Iteration",
    StructureType = TreeNodeStructureType.Iteration,
    Children = new List<WorkItemClassificationNode>()
    {
        new WorkItemClassificationNode(){ Name="child 1", StructureType= TreeNodeStructureType.Iteration },
        new WorkItemClassificationNode(){ Name="child 2", StructureType= TreeNodeStructureType.Iteration },
    },
    Attributes = new Dictionary<string, Object>()
    {
        { "startDate", DateTime.Today },
        { "finishDate", DateTime.Today.AddDays(7) },
    }

};
witClient.CreateOrUpdateClassificationNodeAsync(iterationNode, Constants.TEAM_PROJECT, TreeStructureGroup.Iterations);

我只能创建“父母迭代”。 需要像这样创建它：“ Parent Iteration \\ Child 1”和“ Parent Iteration \\ Child 2”

Answer 1

您必须创建每个迭代（首先是父级，然后是子级）。 这是我创建迭代的功能：

    static WorkItemClassificationNode CreateIteration(string TeamProjectName, string IterationName, DateTime? StartDate = null, DateTime? FinishDate = null, string ParentIterationPath = null)
    {
        WorkItemClassificationNode newIteration = new WorkItemClassificationNode();
        newIteration.Name = IterationName;

        if (StartDate != null && FinishDate != null)
        {
            newIteration.Attributes = new Dictionary<string, object>();
            newIteration.Attributes.Add("startDate", StartDate);
            newIteration.Attributes.Add("finishDate", FinishDate);
        }

        return WitClient.CreateOrUpdateClassificationNodeAsync(newIteration, TeamProjectName, TreeStructureGroup.Iterations, ParentIterationPath).Result;
    }

var newNode = CreateIteration(TeamProjectName, @"R2");
newNode = CreateIteration(TeamProjectName, @"R2.1", ParentIterationPath: @"R2");
newNode = CreateIteration(TeamProjectName, @"Ver1", new DateTime(2019, 1, 1), new DateTime(2019, 1, 7), @"R2\R2.1");

使用的示例在这里： https : //github.com/ashamrai/TFRestApi/blob/master/08.TFRestApiAppAreasAndIterations/TFRestApiApp/Program.cs