65 lines
3.0 KiB
C#
65 lines
3.0 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Data;
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using Aitex.Core.RT.DBCore;
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using Aitex.Sorter.Common;
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namespace MECF.Framework.Common.DBCore
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{
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public class FfuDiffPressureDataRecorder
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{
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public static List<HistoryFfuDiffPressureData> FfuDiffPressureHistory(string sql)
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{
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string[] array = sql.Split(';');
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string s = array[0];
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string s2 = array[1];
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DateTime dateTime = new DateTime(long.Parse(s));
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DateTime dateTime2 = new DateTime(long.Parse(s2));
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if (dateTime2 <= dateTime)
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{
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return null;
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}
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if (dateTime.Day != dateTime2.Day)
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{
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string cmdText = string.Format("SELECT \"time\",\"DiffPressure.DiffPressure1\",\"DiffPressure.DiffPressure2\",\"FFU.FFU1Speed\",\"FFU.FFU2Speed\" FROM \"{2}.Data\" where \"time\" >= '{0}' and \"time\" <= '{1}' order by \"time\" ASC;", long.Parse(s), DateTime.Parse(dateTime.ToString("yyyy-MM-dd 23:59:59")).Ticks, dateTime.ToString("yyyyMMdd"));
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DataSet ds = DB.ExecuteDataSet(cmdText);
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List<HistoryFfuDiffPressureData> result = new List<HistoryFfuDiffPressureData>();
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DSToList(ds, result);
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for (int i = 1; dateTime.AddDays(i).Day != dateTime2.Day; i++)
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{
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string cmdText2 = string.Format("SELECT \"time\",\"DiffPressure.DiffPressure1\",\"DiffPressure.DiffPressure2\",\"FFU.FFU1Speed\",\"FFU.FFU2Speed\" FROM \"{0}.Data\" order by \"time\" ASC;", dateTime.AddDays(i).ToString("yyyyMMdd"));
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DataSet ds2 = DB.ExecuteDataSet(cmdText2);
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DSToList(ds2, result);
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}
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string cmdText3 = string.Format("SELECT \"time\",\"DiffPressure.DiffPressure1\",\"DiffPressure.DiffPressure2\",\"FFU.FFU1Speed\",\"FFU.FFU2Speed\" FROM \"{2}.Data\" where \"time\" >= '{0}' and \"time\" <= '{1}' order by \"time\" ASC;", DateTime.Parse(dateTime2.ToString("yyyy-MM-dd 0:0:0")).Ticks, long.Parse(s2), dateTime2.ToString("yyyyMMdd"));
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DataSet ds3 = DB.ExecuteDataSet(cmdText3);
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DSToList(ds3, result);
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return result;
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}
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string cmdText4 = string.Format("SELECT \"time\",\"DiffPressure.DiffPressure1\",\"DiffPressure.DiffPressure2\",\"FFU.FFU1Speed\",\"FFU.FFU2Speed\" FROM \"{2}.Data\" where \"time\" >= '{0}' and \"time\" <= '{1}' order by \"time\" ASC;", long.Parse(s), long.Parse(s2), dateTime.ToString("yyyyMMdd"));
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DataSet ds4 = DB.ExecuteDataSet(cmdText4);
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List<HistoryFfuDiffPressureData> result2 = new List<HistoryFfuDiffPressureData>();
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DSToList(ds4, result2);
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return result2;
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}
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private static void DSToList(DataSet ds, List<HistoryFfuDiffPressureData> result)
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{
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if (ds != null && ds.Tables.Count != 0)
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{
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for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
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{
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result.Add(new HistoryFfuDiffPressureData
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{
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Time = ds.Tables[0].Rows[i]["time"].ToString(),
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DiffPressure1 = ds.Tables[0].Rows[i]["DiffPressure.DiffPressure1"].ToString(),
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DiffPressure2 = ds.Tables[0].Rows[i]["DiffPressure.DiffPressure2"].ToString(),
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FFU1Speed = ds.Tables[0].Rows[i]["FFU.FFU1Speed"].ToString(),
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FFU2Speed = ds.Tables[0].Rows[i]["FFU.FFU2Speed"].ToString()
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});
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}
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}
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}
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}
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}
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