使用TFS中的WorkItemStore.Query指定参数的项列表

Question

我有一个TFS项目的以下WIQL查询:

string query = "SELECT * FROM Issue WHERE [System.TeamProject] = @Project "+
                "AND [Assigned To] IN (@AssignedTo)";

Dictionary<string, object> parameters = new Dictionary<string, object>();
parameters.Add("Project","test");
parameters.Add("AssignedTo","'chris','tfsuser'");
WorkItemStore.Query(query, parameters);

这是通过.NET TFS API运行的.

我的问题是AssignedTo参数.这有什么意义？我已经尝试过它string[],List<string>以及上面有和没有引号.每一个似乎都不起作用.

Answer 1

我明白你要做什么,但看起来不可能.您想要的查询是这样的:

WHERE [System.AssignedTo] in ('John Smith', 'Jane Citizen')

这在语义上与此相同:

WHERE [System.AssignedTo] = 'John Smith' OR [System.AssignedTo] = 'Jane Citizen'

我可以解决如何在代码中实现它的唯一方法是将标识指定为单独的参数:

TfsTeamProjectCollection tfs = TfsTeamProjectCollectionFactory.GetTeamProjectCollection(new Uri("http://localhost:8080/tfs/"));
WorkItemStore wis = tfs.GetService<WorkItemStore>();

Dictionary<string, string> values = new Dictionary<string, string>();

values.Add("parameter1", "John Smith");
values.Add("parameter2", "Jane Citizen");

Query query = new Query(wis, "SELECT [System.Id] FROM WorkItems WHERE [System.AssignedTo] IN (@parameter1, @parameter2)", values);

WorkItemCollection workItems = wis.Query(query.QueryString);
WorkItem workItem = workItems[0];