ProjectServer如何让系统管理员模拟普通用户创建自己的时间表

public bool ProcessTimesheet(Guid siteGuid, Guid tsGuid, string lcid, string userName, bool submitStatus, string sspName)
        {
            #region Local Variables
            string exceptionMsg = null;
            string tsInfo = string.Empty;
            Stopwatch timeToProcessAll = new Stopwatch();
            Stopwatch timeToProcessStatus = new Stopwatch();
            timeToProcessAll.Start();
            //SPSite spSite = new SPSite("http://win-9dubqmslff7/pwa/");
            bool result = false;
            #endregion

            try
            {
                if (appLog == null) appLog = new AppLog(LoggingPrefix, LoggingFolder, LogFileEveryHour);

                #region STEP 1 - Initialize Web Service urls

                statusing.Url = "http://win-9dubqmslff7/PWA/_vti_bin/psi/statusing.asmx";//WSUrl( HostName, sspName, "statusing", true);
                resource.Url = WSUrl(HostName, sspName, "resource", false);
                timesheet.Url = WSUrl(HostName, sspName, "timesheet", false);

                if (logEvents)
                    appLog.WriteLine(string.Format("STEP 1 - Initialize Web Service urls"));

                #endregion

                #region STEP 2 - Retrieve Timesheet DataSet

                TimesheetWS.TimesheetDataSet timesheetDS = timesheet.ReadTimesheet(tsGuid);
                TimesheetPSI tsHeader = new TimesheetPSI(timesheetDS);
                Guid tspUID = tsHeader.PeriodUID;
                Guid tresUID = tsHeader.ResUID;

                if (logEvents)
                {
                    appLog.WriteLine(string.Format("STEP 2 - Start event override for timesheet UID: {0}", tsGuid.ToString()));
                    tsInfo = string.Format("Timesheet: {0}; Resource: {1}; Creator: {2}, Period: {3}",
                            tsHeader.Name, tsHeader.ResName, tsHeader.CreatorResName, tspUID.ToString());
                }
                #endregion

                ResourceWS.ResourceDataSet resourceDS = resource.ReadResource(tresUID);
                ResourcePSI resourcePSI = new ResourcePSI(resourceDS);

                                    bool isWindowsUser = userName.StartsWith("AspNetSqlMembershipProvider") ? false : true;
                    statusing.SetImpersonationContext(isWindowsUser, userName, tresUID, Guid.Empty, siteGuid, lcid);
                    timesheet.SetImpersonationContext(isWindowsUser, userName, tresUID, Guid.Empty, siteGuid, lcid);

                if (logEvents) appLog.WriteLine(string.Format("STEP 3 - Statusing Impersonation for RES_UID: {0}", tresUID.ToString()));

                #endregion

                TimesheetWS.TimesheetDataSet timeSheetDs = new TimesheetWS.TimesheetDataSet();
                TimesheetWS.TimesheetDataSet.HeadersRow headersRow = timeSheetDs.Headers.NewHeadersRow();
                headersRow.RES_UID = new Guid("97B3EBBF-871B-4ED6-B366-5EFE59B68F4A");
                headersRow.TS_UID = Guid.NewGuid();
                headersRow.WPRD_UID = new Guid("EE8C2B3E-556B-4FAC-9CE1-537A51B4CCF6");
                headersRow.TS_CREATOR_RES_UID = new Guid("97B3EBBF-871B-4ED6-B366-5EFE59B68F4A");
                headersRow.TS_NAME = "我的时间表";
                headersRow.TS_COMMENTS = "Create By PSI";
                headersRow.TS_ENTRY_MODE_ENUM = (byte)PSLibrary.TimesheetEnum.EntryMode.Weekly;
                timeSheetDs.Headers.AddHeadersRow(headersRow);

                timesheet.CreateTimesheet(timeSheetDs, TimesheetWS.PreloadType.Default);

                           }

using System;
using System.Collections.Generic;
using System.Net;
using System.Text;

// Project Server 2007 References
using Microsoft.Office.Project.Server.Library;

namespace Microsoft.EPM.TSAutoStatus
{
    /// <summary>
    /// Timesheet Helper Methods
    /// </summary>
    class TimesheetPSI
    {
        #region Properties

        private string  name;
        private string  resName;
        private string  creatorResName;
        private Guid    creatorResUID;
        private Guid    resUID;
        private Guid    periodUID;
        private decimal totalActValue;
        /// <summary>
        /// Timesheet Name
        /// </summary>
        public string Name
        {
            get { return name; }
        }
        /// <summary>
        /// Resource Name
        /// </summary>
        public string ResName
        {
            get { return resName; }
        }
        /// <summary>
        /// Timesheet creator resource name
        /// </summary>
        public string CreatorResName
        {
            get { return creatorResName; }
        }
        /// <summary>
        /// Timesheet creator resource UID
        /// </summary>
        public Guid CreatorResUID
        {
            get { return creatorResUID; }
        }
        /// <summary>
        /// Resource UID
        /// </summary>
        public Guid ResUID
        {
            get { return resUID; }
        }
        /// <summary>
        /// Period UID
        /// </summary>
        public Guid PeriodUID
        {
            get { return periodUID; }
        }
        /// <summary>
        /// Total actual value in hours
        /// </summary>
        public decimal TotalActValue
        {
            get { return totalActValue; }
        }
        #endregion

        #region Constructor

        /// <summary>
        /// Timesheet header information
        /// </summary>
        /// <param name="timesheetDS">Timesheet DataSet</param>
        public TimesheetPSI(TimesheetWS.TimesheetDataSet timesheetDS)
        {
            name            = timesheetDS.Headers[0].TS_NAME;
            resName         = timesheetDS.Headers[0].TS_CACHED_RES_NAME;
            creatorResName  = timesheetDS.Headers[0].TS_CACHED_CREATOR_RES_NAME;
            creatorResUID   = timesheetDS.Headers[0].TS_CREATOR_RES_UID != Guid.Empty ? timesheetDS.Headers[0].TS_CREATOR_RES_UID : Guid.NewGuid();
            resUID          = timesheetDS.Headers[0].RES_UID != Guid.Empty ? timesheetDS.Headers[0].RES_UID : Guid.NewGuid();
            periodUID       = timesheetDS.Headers[0].WPRD_UID != Guid.Empty ? timesheetDS.Headers[0].WPRD_UID : Guid.NewGuid();
            totalActValue   = timesheetDS.Headers[0].TS_TOTAL_ACT_VALUE/60000;
        }

        #endregion
    }

    /// <summary>
    /// Perform WS impersonation
    /// </summary>
    class TimesheetDerived : TimesheetWS.TimeSheet
    {
        private String contextString = String.Empty;

        protected override WebRequest GetWebRequest(Uri uri)
        {
            WebRequest webRequest = base.GetWebRequest(uri);
            if (contextString != String.Empty)
            {
                webRequest.UseDefaultCredentials = true;
                webRequest.Credentials = CredentialCache.DefaultCredentials;
                webRequest.Headers.Add("PjAuth", contextString);
                webRequest.Headers.Add("ForwardFrom", "/_vti_bin/psi/timesheet.asmx");
                webRequest.PreAuthenticate = true;
            }
            return webRequest;
        }

        public void SetImpersonationContext(bool isWindowsUser, String userNTAccount, Guid userGuid, Guid trackingGuid, Guid siteId, String lcid)
        {
            contextString = GetImpersonationContext(isWindowsUser, userNTAccount, userGuid, trackingGuid, siteId, lcid);
        }

        private String GetImpersonationContext(bool isWindowsUser, String userNTAccount, Guid userGuid, Guid trackingGuid, Guid siteId, String lcid)
        {
            PSContextInfo contextInfo = new PSContextInfo(isWindowsUser, userNTAccount, userGuid, trackingGuid, siteId, lcid);
            return PSContextInfo.SerializeToString(contextInfo);
        }
    }
}

　　调用的时候：

UpdateStatus update = new UpdateStatus("http://win-9dubqmslff7/pwa");
            Guid siteGuid = new Guid("4E925E19-93AC-4275-9FD6-336D7E874377");
            Guid tsGuid = new Guid("C06F9A45-F19F-404A-A1D6-DF3ACDBA05BE");
            string lcid = "1033";
            string userName = @"HN\xxxx";
            bool submitStatus = true;
            string sspName = "pwa";
            update.ProcessTimesheet( siteGuid,  tsGuid,  lcid,  userName,  submitStatus,  sspName);

　　这里详细介绍下参数：

siteGuid就是我们网站集的GUID，一般指PWA的网站集

tsGuid就是我们的时间表的GUID，这里我们创建时间表的时候无需用到，如果是读取时间表的数据，在[ProjectServer_Published].[dbo].[MSP_TIMESHEETS]下的TS_UID字段

lcid指中英文版本，中文1033

userName指被模拟的账户，如果我想模拟X账户，只需填写X的用户名即可

headersRow.RES_UID = new Guid("97B3EBBF-871B-4ED6-B366-5EFE59B68F4A");指的是被模拟账户的RESOURCE GUID

headersRow.TS_CREATOR_RES_UID = new Guid("97B3EBBF-871B-4ED6-B366-5EFE59B68F4A");指的是创建时间表用户的RESOURCE GUID，一般指本人

headersRow.WPRD_UID = new Guid("EE8C2B3E-556B-4FAC-9CE1-537A51B4CCF6");指的是时间表的日期GUID，从[ProjectServer_Reporting].[dbo].[MSP_TimesheetPeriod]表里面查找，找到指定日期的GUID即可。

同理，根据模拟账户还可以做很多事情，比如有些用户保存了时间表的工时，但是忘记提交，系统可以自动模拟用户将未提交的工时提交上去。