如何使用CSOM更新Microsoft Project Server中的多个自定义字段

我正在更新多个自定义字段请求类型和部门，只有最后一个值（部门）正在更新请有人指导我在哪里做错了。以下是我的代码段

I am updating Multiple custom field Request Type and Department, Only last value(Department) is updating Please some one guide me where i am doing mistake. Below is My code snippet

  DraftProject projCheckedOut = null;

           试试
            {

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;字典<字符串，对象> projDict = new Dictionary< string，object>（）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; MsOnlineClaimsHelper claimHelper = new MsOnlineClaimsHelper（PWAUrl，UserName，Password）;



  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; using（ProjectContext projContext = new ProjectContext（PWAUrl））

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; {

  &NBSP; projContext.ExecutingWebRequest + = claimsHelper.clientContext_ExecutingWebRequest;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; var PrjList = projContext.LoadQuery（projContext.Projects.Where（proj => proj.Id == ProjectId））;
$


  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; projContext.ExecuteQuery（）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; Guid pGuid = PrjList.First（）。Id;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; PublishedProject proj2Edit = PrjList.First（）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; projCheckedOut = proj2Edit.CheckOut（）。IncludeCustomFields;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; projContext.Load（projCheckedOut）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; projContext.ExecuteQuery（）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; var cflist = projContext.LoadQuery（projContext.CustomFields.Where（cf => cf.Name ==" Request Type"））;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; projContext.ExecuteQuery（）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; projCheckedOut.SetCustomFieldValue（cflist.FirstOrDefault（）。InternalName，new [] {" Entry_6a51155570f5e51180d000155dd43708"}）;



  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; cflist = projContext.LoadQuery（projContext.CustomFields.Where（cf => cf.Name ==" Department"））;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; projContext.ExecuteQuery（）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; projCheckedOut.SetCustomFieldValue（cflist.FirstOrDefault（）。InternalName，new [] {" Entry_0a3970a471f5e51180cc00155dd45b0a"}）;
$


  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; QueueJob qJob = projCheckedOut.Publish（true）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JobState jobState = projContext.WaitForQueue（qJob，70）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }¥b $ b  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }¥b $ b  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;   catch（例外情况）

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; {

$
  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }

  DraftProject projCheckedOut = null;
            try
            {
                Dictionary<string, object> projDict = new Dictionary<string, object>();
                MsOnlineClaimsHelper claimsHelper = new MsOnlineClaimsHelper(PWAUrl, UserName, Password);

                using (ProjectContext projContext = new ProjectContext(PWAUrl))
                {
    projContext.ExecutingWebRequest += claimsHelper.clientContext_ExecutingWebRequest;
                    var PrjList = projContext.LoadQuery(projContext.Projects.Where(proj => proj.Id == ProjectId));

                    projContext.ExecuteQuery();
                    Guid pGuid = PrjList.First().Id;
                    PublishedProject proj2Edit = PrjList.First();
                    projCheckedOut = proj2Edit.CheckOut().IncludeCustomFields;
                    projContext.Load(projCheckedOut);
                    projContext.ExecuteQuery();
                    var cflist = projContext.LoadQuery(projContext.CustomFields.Where(cf => cf.Name == "Request Type"));
                    projContext.ExecuteQuery();
                    projCheckedOut.SetCustomFieldValue(cflist.FirstOrDefault().InternalName, new[] { "Entry_6a51155570f5e51180d000155dd43708" });

                    cflist = projContext.LoadQuery(projContext.CustomFields.Where(cf => cf.Name == "Department"));
                    projContext.ExecuteQuery();
                    projCheckedOut.SetCustomFieldValue(cflist.FirstOrDefault().InternalName, new[] { "Entry_0a3970a471f5e51180cc00155dd45b0a" });

                    QueueJob qJob = projCheckedOut.Publish(true);
                    JobState jobState = projContext.WaitForQueue(qJob, 70);
                }
            }
                 catch (Exception ex)
            {

            }