63 lines
2.1 KiB
C#
63 lines
2.1 KiB
C#
using DataServer.api.EnergyEfficiency;
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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.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 DongYingAPI.Controllers.api.EnergyEfficiency
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{
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/// <summary>
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/// 获取电费电价接口
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/// </summary>
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public class GetElectricityPriceController : ApiController
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{
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DataServer.BLL.electricity_price bll = new DataServer.BLL.electricity_price();
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/// <summary>
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/// 获取电费电价接口
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/// </summary>
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/// <returns></returns>
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public HttpResponseMessage Get()
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{
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var res = new get_electricity_price_response();
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try
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{
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res.code = 200;
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res.msg = "成功";
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var now = DateTime.Now;
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var month = now.Month;//当前月份
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var start_month = now.AddMonths(-5);
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var list = bll.GetModelList("");
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var data = new List<electricity_price>();
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for (int i = 0; i < 5; i++)
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{
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var model = new electricity_price();
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var new_month = start_month.AddMonths(i);
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model.Month = new_month.Month.ToString() + "月";
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var price_model = list.Where(a => a.Month == new_month.Month).FirstOrDefault();
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if (price_model != null)
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{
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model.UnitPrice = price_model.UnitPrice.Value;
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model.Cost = price_model.Cost.Value;
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}
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data.Add(model);
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}
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res.data = data;
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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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}
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