80 lines
3.1 KiB
C#
80 lines
3.1 KiB
C#
using DataServer.api;
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using Newtonsoft.Json;
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using System;
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using System.Collections.Generic;
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using System.Configuration;
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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.Security.Policy;
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using System.Text;
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using System.Web.Http;
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namespace DongYingAPI.Controllers.api
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{
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/// <summary>
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/// 用能监测2-用电设备排名
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/// </summary>
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public class GetElectricEquipmentController : ApiController
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{
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DataServer.BLL.electricity_data bll = new DataServer.BLL.electricity_data();
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DataServer.BLL.device_info bll_info = new DataServer.BLL.device_info();
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public HttpResponseMessage Get()
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{
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var res = new get_electrical_ranking();
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try
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{
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var data = new List<electrical_rankingData>();
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//表名
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var date_base = ConfigurationManager.AppSettings["MySQLDataBase"].ToString();
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#region 日期
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//今天
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var now = DateTime.Now;
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var jdate = DateTime.Now.AddHours(-1).ToString("yyyy-MM-dd HH:00:00");
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var jtime = now.ToString("yyyyMM");
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var a = bll.IsExistsTable(date_base, "electricity_data_" + jtime);
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if (a == false)
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{
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bll.CreateTable(jtime);
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}
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//昨天
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var zdate = DateTime.Now.ToString("yyyy-MM-dd 00:00:00");
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var ztime = now.ToString("yyyyMM");
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var b = bll.IsExistsTable(date_base, "electricity_data_" + ztime);
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if (b == false)
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{
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bll.CreateTable(ztime);
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}
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#endregion
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var alist = bll_info.GetModelList("");
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decimal? num = 0;
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decimal? num1 = 0;
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var ljlist = bll.GetModelListDate(" EntireTime='" + jdate + "'", jtime);
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var lzlist = bll.GetModelListDate(" EntireTime='" + zdate + "'", ztime);
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foreach (var item in alist)
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{
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var model = new electrical_rankingData();
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model.ElectricaName = item.DeviceName;
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var jlist = ljlist.Where(x=>x.DeviceId== item.DeviceId).ToList();
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var zlist = lzlist.Where(x=>x.DeviceId== item.DeviceId).ToList();
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num = jlist.Sum(x => Convert.ToDecimal(x.EH));
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num1 = zlist.Sum(x => Convert.ToDecimal(x.EH));
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model.ElectricaValue = num-num1;
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data.Add(model);
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}
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var elist = data.OrderByDescending(x => x.ElectricaValue).ToList();
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res.code = 200;
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res.msg = "成功";
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res.data = elist;
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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 = "失败，" + 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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} |