134 lines
5.9 KiB
C#
134 lines
5.9 KiB
C#
using DataService.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.Text;
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using System.Web.Http;
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namespace LonglslandExhibitionCenter.Controllers.api
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{
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/// <summary>
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/// 能耗-能耗总量
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/// </summary>
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public class GetTotalEnergyController : ApiController
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{
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DataService.BLL.electricity_data bll = new DataService.BLL.electricity_data();
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// GET api/<controller>
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public HttpResponseMessage Get(string date = "")
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{
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var res = new get_total_energy();
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#region 表是否存在
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var time = DateTime.Now.ToString("yyyyMM");
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//表名
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var date_base = ConfigurationManager.AppSettings["MySQLDataBase"].ToString();
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var a = bll.IsExistsTable(date_base, "electricity_data_" + time);
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if (a == false)
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{
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bll.CreateTable(time);
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}
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#endregion
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try
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{
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if (!string.IsNullOrEmpty(date))
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{
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var data = new List<total_energyData>();
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var now = DateTime.Now;
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var list = bll.GetModelListDate(" Reserve1='配电室低压'", time);
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if (date == "日")
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{
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var time_count = Convert.ToInt32(DateTime.Now.Day);
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for (int i = 0; i < time_count; i++)
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{
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string sdate;
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if (i == 0)
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{
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sdate = now.AddHours(-1).ToString("yyyy-MM-dd HH:00:00");
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}
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else
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{
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sdate = now.AddDays(-i + 1).ToString("yyyy-MM-dd 00:00:00");
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}
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var edate = now.AddDays(-i).ToString("yyyy-MM-dd 00:00:00");
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var alist = list.Where(x => x.EntireTime == Convert.ToDateTime(sdate)).ToList();
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var blist = list.Where(x => x.EntireTime == Convert.ToDateTime(edate)).ToList();
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var num = alist.Sum(x => x.EH) - blist.Sum(x => x.EH);
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var model = new total_energyData()
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{
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time = DateTime.Now.AddDays(-i).ToString("MM-dd"),
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EH = Convert.ToDecimal(Math.Round(Convert.ToDouble(num / 10000 * Convert.ToDecimal(1.229)), 3))
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};
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if (model.EH < 0)
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{
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model.EH = 0;
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}
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data.Add(model);
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}
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}
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if (date == "月")
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{
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var time_count = Convert.ToInt32(DateTime.Now.Month);
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for (int i = 0; i < time_count; i++)
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{
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string sdate;
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if (i == 0)
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{
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sdate = now.AddHours(-1).ToString("yyyy-MM-dd HH:00:00");
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}
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else
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{
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sdate = now.AddMonths(-i + 1).ToString("yyyy-MM-01 00:00:00");
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}
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var edate = now.AddMonths(-i).ToString("yyyy-MM-01 00:00:00");
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var stime = Convert.ToDateTime(sdate).ToString("yyyyMM");
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var etime = Convert.ToDateTime((edate)).ToString("yyyyMM");
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var b = bll.IsExistsTable(date_base, "electricity_data_" + stime);
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if (b == false)
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{
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bll.CreateTable(stime);
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}
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var c = bll.IsExistsTable(date_base, "electricity_data_" + etime);
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if (c == false)
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{
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bll.CreateTable(etime);
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}
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var alist = bll.GetModelListDate(" EntireTime='" + sdate + "' and Reserve1='配电室低压'", stime);
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var blist = bll.GetModelListDate(" EntireTime='" + edate + "' and Reserve1='配电室低压'", etime);
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var num = alist.Sum(x => x.EH) - blist.Sum(x => x.EH);
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var model = new total_energyData()
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{
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time = Convert.ToDateTime(now).AddMonths(-i).ToString("MM月"),
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EH = Convert.ToDecimal(Math.Round(Convert.ToDouble(num / 10000 * Convert.ToDecimal(1.229)), 3))
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};
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if (model.EH < 0)
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{
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model.EH = 0;
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}
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data.Add(model);
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}
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}
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var adata = data.OrderBy(x => x.time).ToList();
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res.code = 200;
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res.msg = "成功";
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res.data = adata;
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}
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else
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{
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res.code = 201;
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res.msg = "参数不能为空";
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}
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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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} |