90 lines
3.3 KiB
C#
90 lines
3.3 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
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{
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/// <summary>
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/// 用能监测-实时负荷
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/// </summary>
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public class GetRealLoadController : 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()
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{
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var res = new get_real_load ();
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//表名
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var date_base = ConfigurationManager.AppSettings["MySQLDataBase"].ToString();
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try
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{
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var data = new List<real_loadData>();
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var time = DateTime.Now.ToString("yyyyMM");
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var now = DateTime.Now;
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var time_count = Convert.ToInt32(DateTime.Now.Hour);
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for (int i = 1; i < time_count; i++)
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{
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var jdate = now.AddHours(-i).ToString("yyyy-MM-dd HH:00:00");
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// 只处理今天的数据
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if (DateTime.Now.AddHours(-i).Day != DateTime.Now.Day)
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{
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continue;
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}
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var jtime = now.AddHours(-i).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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var jlist = bll.GetModelListDate(" EntireTime='" + jdate + "' and Reserve1='配电室高压'", jtime);
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if (jlist.Count == 0)
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{
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var model = new real_loadData
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{
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time = Convert.ToDateTime(jdate).ToString("HH:00"),
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P = 0
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};
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if (model.P < 0)
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{
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model.P = 0;
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}
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data.Add(model);
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}
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else
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{
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decimal? num1 = jlist.Sum(item => Convert.ToDecimal(item.P));
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var model = new real_loadData
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{
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time = Convert.ToDateTime(jdate).ToString("HH:00"),
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P = num1
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};
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if (model.P < 0)
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{
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model.P = 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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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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} |