114 lines
4.4 KiB
C#
114 lines
4.4 KiB
C#
using DataServer.api;
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using Newtonsoft.Json;
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using System;
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using System.CodeDom;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net;
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using System.Net.Http;
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using System.Text;
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using System.Web.Http;
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namespace JinanCementFactoryAPI.Controllers.api
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{
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/// <summary>
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/// 负荷分析
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/// </summary>
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public class GetLoadAnalyController : ApiController
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{
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DataServer.BLL.adjustable_load bll = new DataServer.BLL.adjustable_load();
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DataServer.BLL.gw_data bll_gw = new DataServer.BLL.gw_data();
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// GET api/<controller>
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public HttpResponseMessage Get()
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{
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var res = new get_load_analysis();
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try
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{
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var list = bll.GetModelList("");
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var alist = new List<load_analysisData>();
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var now=DateTime.Now;
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for (int i = 0; i < 6; i++)
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{
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var sdate = now.AddHours(-i).ToString("yyyy-MM-dd HH:00:00");
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var edate = now.AddHours(-i + 1).ToString("yyyy-MM-dd HH:00:00");
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string stime;
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if (Convert.ToDateTime(sdate).Month < 10)
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{
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stime = Convert.ToDateTime(sdate).ToString("yyyy_M");
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}
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else
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{
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stime = Convert.ToDateTime(sdate).ToString("yyyy_MM");
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}
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string etime;
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if(Convert.ToDateTime(edate).Month < 10)
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{
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etime = Convert.ToDateTime(edate).ToString("yyyy_M");
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}
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else
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{
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etime= Convert.ToDateTime(edate).ToString("yyyy_MM");
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}
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decimal? num1 = 0;
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decimal? num2 = 0;
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int num = 0;
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foreach (var item in list)
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{
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DataServer.Model.gw_data list1;
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if (i == 0)
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{
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list1 = bll_gw.GetModelListDate(" XTagName like '%"+item.Reserve1+"'", stime).OrderByDescending(x => x.XTimeStamp).FirstOrDefault();
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}
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else
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{
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list1 = bll_gw.GetModelListDate(" XTagName like '%" + item.Reserve1 + "' and XTimeStamp='"+sdate+"'", stime).OrderByDescending(x => x.XTimeStamp).FirstOrDefault();
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}
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var list2 = bll_gw.GetModelListDate(" XTagName like '%" + item.Reserve1 + "' and XTimeStamp='" + edate + "'", stime).OrderByDescending(x => x.XTimeStamp).FirstOrDefault();
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if (list1 == null)
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{
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num1 = num1;
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}
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else
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{
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num1 += Convert.ToDecimal(list1.XValue);
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}
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if (list2 == null)
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{
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num2 = num2;
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}
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else
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{
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num2 += Convert.ToDecimal(list2.XValue);
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}
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if (item.NumericalValue == null)
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{
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num = num;
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}
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else
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{
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num += Convert.ToInt32(item.NumericalValue);
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}
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}
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var model = new load_analysisData()
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{
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time = Convert.ToDateTime(sdate).ToString("HH:00"),
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RealTimeLoad = num1 - num2,
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MonitoredLoad = num
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};
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alist.Add(model);
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}
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res.code = 200;
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res.msg = "成功";
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res.data = alist;
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}
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catch (Exception ex)
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{
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res.code = 500;
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res.msg = ex.Message;
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}
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HttpResponseMessage result = new HttpResponseMessage { Content = new StringContent(JsonConvert.SerializeObject(res), Encoding.GetEncoding("UTF-8"), "application/json") };
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return result;
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}
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}
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} |