WdCalendar在一天內總計事件的總小時數

Question

我使用的是JqueryCalendar插件，我可以總結所有事件的總小時數，但不是單個日期在月視圖中的總小時數。任何建議。

Answer 1

終於找到方法來計算總

因爲我有這個項目轉換成MVC3，我做了一些改動。

程序變更：proc_JQCalendar_listCalendarByRange，已將修改查詢按開始時間排序，以便總計在一天內連接。

公共靜態字典listCalendarByRange（串SD，串編輯） {

 // Convert unitx timestamp to DateTime 
     DateTime dtSd = fn.ConvertFromUnixTimestamp(Convert.ToDouble(sd)); 
     DateTime dtEd = fn.ConvertFromUnixTimestamp(Convert.ToDouble(ed)); 

     Dictionary<string, object> ret = new Dictionary<string, object>(); 

     string sStp = "proc_JQCalendar_listCalendarByRange"; 
     int sqlReturn = 0; 

     DataTable dtResults = new DataTable(); 
     SqlConnection oSqlCon = new SqlConnection(ConfigurationManager.ConnectionStrings["SqlServer"].ConnectionString); 
     SqlCommand oSqlCmd = new SqlCommand(sStp, oSqlCon); 
     SqlDataAdapter oSqlDa = new SqlDataAdapter(oSqlCmd); 

     try 
     { 

      oSqlCmd.CommandType = CommandType.StoredProcedure; 
      oSqlCmd.CommandTimeout = 900; 

      SqlParameter paramStartTime = new SqlParameter("@starttime", SqlDbType.DateTime); 
      SqlParameter paramEndTime = new SqlParameter("@endtime", SqlDbType.DateTime); 

      // Assign values to parameters 
      paramStartTime.Value = dtSd; 
      paramEndTime.Value = dtEd; 

      // Add the parameters to oSqlCmd object 
      oSqlCmd.Parameters.Add(paramStartTime); 
      oSqlCmd.Parameters.Add(paramEndTime); 

      // Open SQL connection and execute it 
      oSqlCon.Open(); 
      sqlReturn = oSqlDa.Fill(dtResults); 

      List<object> evtList = new List<object>(); 

      Decimal totalExpense = 0; 
      Decimal newtotalExpense = 0; 
      Decimal newDateExpense = 0; 
      DateTime dStart=DateTime.MinValue; 
      DateTime dCheck = DateTime.MinValue; 
      int flag = 0; 
      int count = dtResults.Rows.Count; 
      Decimal whole = 0; 


      for (int i = 0; i < count ; i++) 
      { 

       DataRow row = dtResults.Rows[i]; 



      //foreach (DataRow row in dtResults.Rows) 
      //{ 



        DateTime dtST = DateTime.Parse(row["StartTime"].ToString()); 
        DateTime dtET = DateTime.Parse(row["EndTime"].ToString()); 

        if (flag == 0) 
        { 
         dStart = dtST; 
        } 
        else 
        { 
         dCheck = dtST; 
        } 


        int total = 0; 

        string sAde = row["IsAllDayEvent"].ToString(); 


        object[] EvtData = new object[13]; 

        EvtData[0] = (int)row["id"]; 
        EvtData[1] = row["Subject"].ToString(); 
        EvtData[2] = dtST.ToString("MM/dd/yyyy HH:mm"); 
        EvtData[3] = dtET.ToString("MM/dd/yyyy HH:mm"); 
        EvtData[4] = Convert.ToInt16(sAde); 
        EvtData[5] = 0; 
        EvtData[6] = 0; 
        EvtData[7] = row["Color"].ToString(); 
        EvtData[8] = 1; 
        // EvtData[9] = row["Location"].ToString(); 
        EvtData[10] = string.Empty; 
        EvtData[11] = row["Amount"].ToString(); 



        evtList.Add(EvtData); 
        // evtList.AsReadOnly(); 

        if (i != count - 1) 
        { 


         DataRow rowNext = dtResults.Rows[i + 1]; 

         if (row["StartTime"].ToString() == rowNext["StartTime"].ToString()) 
         { 

          Decimal granT, granT2; 



          granT = Convert.ToDecimal(row["Amount"]); 
          granT2 = Convert.ToDecimal(rowNext["Amount"]); 

          if (whole == 0) 
          { 
           whole += granT + granT2; 
          } 
          else 
          { 
           whole += granT2; 
          } 


         } 
         else 
         { 

          Decimal granTnew = Convert.ToDecimal(row["Amount"]); 

          if (whole != 0) 
          { 
           EvtData = objectFucntions(row, dtST, dtET, sAde, (whole)); 
          } 
          else 
          { 
           EvtData = objectFucntions(row, dtST, dtET, sAde, (granTnew)); 
          } 


          evtList.Add(EvtData); 
          whole = 0; 
         } 
        } 
        else 
        { 
         Decimal granTnew=Convert.ToDecimal(row["Amount"]);       
         whole += granTnew; 
         EvtData = objectFucntions(row, dtST, dtET, sAde, whole); 
         evtList.Add(EvtData); 
         whole = 0; 
        } 


        ////if (EvtData[11] == null) { EvtData[11] = 0; } 
        //if (dCheck == dStart) 
        //{ 

        // totalExpense = Convert.ToDecimal(EvtData[11]) + Convert.ToDecimal(newtotalExpense); 
        // newtotalExpense = totalExpense; 
        // newDateExpense = 0; 

        //} 
        //else 
        //{ 

        // newDateExpense = 0; 
        // if (flag > 0) 
        // { 
        //  object[] EvtD = new object[4]; 
        //  EvtD[0] = EvtData[2]; 
        //  EvtD[1] = EvtData[3]; 
        //  EvtD[2] = newtotalExpense; 
        //  evtList.Add(EvtD); 
        //  newtotalExpense = 0; 
        // } 
        // newDateExpense = Convert.ToDecimal(EvtData[11]) + Convert.ToDecimal(newDateExpense); 
        // newtotalExpense = newDateExpense; 

        //} 




        dCheck = dStart; 

        flag += 1; 

       } 


      ret.Add("events", evtList); 
      ret.Add("issort", true); 
      ret.Add("start", dtSd.ToString("MM/dd/yyyy HH:mm")); 
      ret.Add("end", dtEd.ToString("MM/dd/yyyy HH:mm")); 
      ret.Add("error", null); 

     } 
     catch (Exception ex) 
     { 
      ret.Add("error", "list calendar by range failed: " + ex.Message); 
      //ret["error"] = "list calendar by range failed: " + ex.Message; 

     } 
     finally 
     { 
      if (oSqlCon.State == ConnectionState.Open) 
       oSqlCon.Close(); 
     } 


     return ret; 

    } 

和一個功能：

公共靜態對象[] objectFucntions（DataRow的行，日期時間dtST，日期時間dtET，字符串SADE ，小數總） {

 object[] EvtData = new object[13]; 
     EvtData[0] = (int)row["id"]; 
     EvtData[1] = total; 
     EvtData[2] = dtST.ToString("MM/dd/yyyy HH:mm"); 
     EvtData[3] = dtET.ToString("MM/dd/yyyy HH:mm"); 
     EvtData[4] = Convert.ToInt16(sAde); 
     EvtData[5] = 0; 
     EvtData[6] = 0; 
     EvtData[7] = 3; 
     EvtData[8] = 1; 
     // EvtData[9] = row["Location"].ToString(); 
     EvtData[10] = string.Empty; 
     EvtData[11] = row["Amount"].ToString(); 

     return EvtData; 
    } 

PS：這關係到我的數據庫。