218 lines
8.6 KiB
C#
218 lines
8.6 KiB
C#
using Aitex.Core.RT.DBCore;
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using MECF.Framework.Common.Aitex.Core.Common.DeviceData;
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using MECF.Framework.Common.DataCenter;
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using MECF.Framework.Common.Equipment;
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using Sicentury.Core;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace MECF.Framework.RT.EquipmentLibrary.HardwareUnits.GasFlow
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{
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/// <summary>
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/// 气体流量统计,根据输入名称和时间来查询
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/// </summary>
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public class GasFlowSqlHelp
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{
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/// <summary>
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/// 查询当天的气体体积数据
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/// </summary>
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/// <param name="daySlices">拆分的天</param>
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/// <param name="moduleName">PM名称</param>
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/// <param name="gasFlowSumList">显示列表对象</param>
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/// <returns></returns>
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public static List<GasFlowSum> GetDayGasFlowSum(DateRangeHelper daySlices, string moduleName, List<GasFlowSum> gasFlowSumList)
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{
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List<DataTable> dataTableList = GetAllGasListDaySlices(daySlices, moduleName, gasFlowSumList);
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string rowStr;
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List<GasFlowSum> GasFlowrRunVentList = new List<GasFlowSum>();
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foreach (var item in gasFlowSumList)
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{
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GasFlowrRunVentList.Add(new GasFlowSum() { Name = $"{item.Name}_Run" });
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GasFlowrRunVentList.Add(new GasFlowSum() { Name = $"{item.Name}_Vent" });
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}
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foreach (var table in dataTableList) { }
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foreach (DataTable ds in dataTableList)
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{
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double timeDifference = 0;
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for (int i = 0; i < ds.Rows.Count; i++)
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{
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foreach (var item in GasFlowrRunVentList)
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{
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//$"{moduleName}.GasRealTimeFlow.{item.Name}_Run.FeedBack"
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string property = $"{moduleName}.GasRealTimeFlow.{item.Name}.FeedBack";
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rowStr = ds.Rows[i][property].ToString();
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if (rowStr is not null && rowStr.Length == 0)
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continue;
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double bd = double.Parse(ds.Rows[i][property].ToString());
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if (bd > 0)
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{
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if (i != ds.Rows.Count - 1)//最后一个数据使用的时间差,是它前一个计算得到的
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{
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var startTime = new DateTime(long.Parse(ds.Rows[i]["time"].ToString()));
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var endTime = new DateTime(long.Parse(ds.Rows[i + 1]["time"].ToString()));
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timeDifference = (endTime - startTime).TotalSeconds;
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}
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item.Volume += bd * timeDifference;
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}
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}
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}
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}
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return GasFlowrRunVentList;
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}
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/// <summary>
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/// 根据拆分的天循查询数据
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/// </summary>
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/// <param name="daySlices">拆分的天</param>
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/// <param name="moduleName">PM名称</param>
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/// <param name="gasFlowSumList">显示集合列表</param>
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/// <returns></returns>
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private static List<DataTable> GetAllGasListDaySlices(DateRangeHelper daySlices, string moduleName, List<GasFlowSum> gasFlowSumList)
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{
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List<DataTable> dataTableList = new List<DataTable>();
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var ts = daySlices.Diff;
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for (var day = 0; day <= ts.Days; day++)
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{
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var tblName = $"{daySlices.Start.AddDays(day):yyyyMMdd}.{moduleName}";
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var sql = new StringBuilder();
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// 检查表名是否存在,否则SQL执行出错。
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if (CheckTableExists(tblName))
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{
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sql.Append("select time AS InternalTimeStamp");
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// 添加待查询的列
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// 添加待查询的列
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foreach (var item in gasFlowSumList)
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{
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sql.Append("," + $"\"{moduleName}.GasRealTimeFlow.{item.Name}_Run.FeedBack\"");
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sql.Append("," + $"\"{moduleName}.GasRealTimeFlow.{item.Name}_Vent.FeedBack\"");
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}
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sql.Append($", \"time\"");
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sql.Append($" from \"{tblName}\"");
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if (day < ts.Days)
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sql.Append(" UNION ");
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sql.Append(
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$" where time between {daySlices.Start.Ticks} and {daySlices.End.Ticks} order by InternalTimeStamp asc");
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try
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{
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var dataSet = QueryDataClient.Instance.Service.QueryData(sql.ToString());
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if (dataSet is not null && dataSet.Rows.Count > 0)
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dataTableList.Add(dataSet);
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}
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catch (Exception ex)//查询较早日期时,可能不存在属性会报错
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{
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}
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}
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}
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return dataTableList;
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}
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private static bool CheckTableExists(string tableName)
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{
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var sql =
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$"SELECT EXISTS ( SELECT FROM pg_tables WHERE schemaname = 'public' AND tablename = '{tableName}' )";
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var table = QueryDataClient.Instance.Service.QueryData(sql);
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if (table == null)
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return false;
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if (table.Rows.Count <= 0)
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return false;
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var value = table.Rows[0]["exists"].ToString();
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if (value.ToLower() == "true")
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return true;
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return false;
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}
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public static List<DataTable> GetDataSetDaySlices(DateRangeHelper daySlices, string tableName, string propertyCmd, string property)
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{
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List<DataTable> dataTableList = new List<DataTable>();
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var ts = daySlices.Diff;
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for (var day = 0; day <= ts.Days; day++)
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{
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var tblName = $"{daySlices.Start.AddDays(day):yyyyMMdd}.{tableName}";
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var sql = new StringBuilder();
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// 检查表名是否存在,否则SQL执行出错。
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if (CheckTableExists(tblName))
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{
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sql.Append("select time AS InternalTimeStamp");
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// 添加待查询的列
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sql.Append(propertyCmd);
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sql.Append($", \"time\"");
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sql.Append($" from \"{tblName}\"");
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if (day < ts.Days)
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sql.Append(" UNION ");
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sql.Append(
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$" where time between {daySlices.Start.Ticks} and {daySlices.End.Ticks} and '{property}' is not NULL order by InternalTimeStamp asc");
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try
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{
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var dataSet = QueryDataClient.Instance.Service.QueryData(sql.ToString());
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if (dataSet is not null && dataSet.Rows.Count > 0)
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dataTableList.Add(dataSet);
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}
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catch (Exception ex)//查询较早日期时,可能不存在属性会报错
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{
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}
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}
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}
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return dataTableList;
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}
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public static double GetData(List<DataTable> dataTableList, string property)
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{
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double values = 0;
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string rowStr;
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foreach (DataTable ds in dataTableList)
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{
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double timeDifference = 0;
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for (int i = 0; i < ds.Rows.Count; i++)
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{
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rowStr = ds.Rows[i][property].ToString();
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if (rowStr is not null && rowStr.Length == 0)
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continue;
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double bd = double.Parse(ds.Rows[i][property].ToString());
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if (bd > 0)
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{
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if (i != ds.Rows.Count - 1)//最后一个数据使用的时间差,是它前一个计算得到的
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{
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var startTime = new DateTime(long.Parse(ds.Rows[i]["time"].ToString()));
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var endTime = new DateTime(long.Parse(ds.Rows[i + 1]["time"].ToString()));
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timeDifference = (endTime - startTime).TotalSeconds;
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}
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values += bd * timeDifference;
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}
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}
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}
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return values;
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}
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}
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}
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