Put_MES/APPQ5/QMAPP.FJC.Web/Controllers/EqptConsumeController.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using QMAPP.Common.Web.Controllers;
using QMFrameWork.WebUI.Attribute;
using QMAPP.FJC.Web.Models.EnergyManage;
using QMFrameWork.Data;
using QMAPP.ServicesAgent;
using QMAPP.FJC.Entity.EnergyManage;
using QMAPP.Entity;
using QMFrameWork.WebUI.DataSource;
using QMFrameWork.Common.Serialization;
using System.Data;
using QMFrameWork.Common.ExcelOperation;
using QMFrameWork.Log;

namespace QMAPP.FJC.Web.Controllers
{
    public class EqptConsumeController : QController
    {
        #region 获取信息
        /// <summary>
        /// 加载列表
        /// </summary>
        /// <returns>结果</returns>
        [HandleException]
        public ActionResult List(bool? callback)
        {
            MeterModel seachModel = new MeterModel();
            seachModel.ONLINETIMESTART = DateTime.Now.Date.AddDays(-30).ToString("yyyy-MM-dd HH:mm:ss");
            seachModel.ONLINETIMEEND = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
            seachModel.ImmediateSearch = false;
            if (callback == true)
                TryGetSelectBuffer<MeterModel>(out seachModel);
            seachModel.url = "/EqptConsume/GetList";
            return View("List", seachModel);
        }
        #endregion

        #region 获取列表
        /// <summary>
        /// 获取列表
        /// </summary>
        /// <param name="callBack">是否回调</param>
        /// <returns>列表</returns>
        [HandleException]
        public ActionResult GetList(bool? callBack)
        {
            MeterModel seachModel = null;
            DataPage page = null;
            ServiceAgent wcfAgent = this.GetServiceAgent();
            Meter condition = null;
            DataResult<DataPage> pageResult = new DataResult<DataPage>();
            try
            {
                //获取查询对象
                seachModel = GetModel<MeterModel>();
                #region 获取缓存值
                if (callBack != null)
                {
                    TryGetSelectBuffer<MeterModel>(out seachModel);
                }
                else
                {
                    //保存搜索条件
                    SetSelectBuffer<MeterModel>(seachModel);
                }
                #endregion
                //获取前台分页设置信息
                page = this.GetDataPage(seachModel);
                condition = CopyToModel<Meter, MeterModel>(seachModel);
                #region wcf服务统一接口
                pageResult = wcfAgent.InvokeServiceFunction<DataResult<DataPage>>("MeterReadingsBLL_GetList", condition, page);
                if (pageResult.IsSuccess == false)
                {
                    SetMessage(pageResult.Msg);
                    return List(true);
                }
                DateGridResult<Meter> result = new DateGridResult<Meter>();
                result.Total = pageResult.Result.RecordCount;
                result.Rows = JsonConvertHelper.GetDeserialize<List<Meter>>(pageResult.Result.Result.ToString());
                #endregion
                return Content(result.GetJsonSource());
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        #region 导出excel
        /// <summary>
        /// 导出excel
        /// </summary>
        /// <returns>结果</returns>
        [HandleException]
        public ActionResult ExportExcel()
        {
            MeterModel seachModel = null;
            Meter condition = null;
            DataTable exportDt = new DataTable();
            string selectKey = Request["selectKey"];
            ServiceAgent wcfAgent = this.GetServiceAgent();
            try
            {
                //获取查询对象
                seachModel = GetModel<MeterModel>();
                condition = CopyToModel<Meter, MeterModel>(seachModel);

                //获取数据
                var dataResult = wcfAgent.InvokeServiceFunction<DataResult<DataTable>>("MeterReadingsBLL_GetExportData", condition);

                //通过返回dataResult判断
                if (dataResult.Ex != null)
                {
                    throw dataResult.Ex;
                }
                else if (dataResult.IsSuccess)
                {
                    exportDt = dataResult.Result;
                }
                else
                {
                    SetMessage(dataResult.Msg);
                    return List(true);
                }

                //根据所选信息进行导出
                if (!String.IsNullOrEmpty(selectKey))
                {
                    DataView dv = new DataView(exportDt);
                    string strWhere = "";
                    string[] list = selectKey.Split(":".ToCharArray());
                    foreach (string ID in list)
                    {
                        strWhere += " PID='" + ID + "' or";
                    }
                    if (strWhere != "")
                    {
                        strWhere = strWhere.Remove((strWhere.Length - 2), 2);
                    }
                    dv.RowFilter = strWhere;
                    exportDt = dv.ToTable();
                }

                //导出
                IEExcelHelper ieExcelHelper = new IEExcelHelper();
                var sheetInfo = ieExcelHelper.GetMainInfo("EqptConsumeExp");
                var fileName = System.Guid.NewGuid().ToString() + ".xlsx";
                ieExcelHelper.ExportExcel(sheetInfo, exportDt, QMAPP.Web.Common.ExcelOperationHelper.GetTempPath() + fileName, true);
                return Content(fileName);
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo { ErrorInfo = ex, Info = "导出excel", Tag = "设备耗能统计" });
                SetMessage("导出excel失败");
                return List(true);
            }
        }

        /// <summary>
        /// 导出文件
        /// </summary>
        /// <returns></returns>
        public ActionResult ExportFile()
        {
            String filePath = QMAPP.Web.Common.ExcelOperationHelper.GetTempPath();
            String fileName = Request["FileName"];
            QMAPP.Web.Common.ExcelOperationHelper.FileDownload(Response, filePath + fileName, "设备耗能统计.xlsx");
            return Content("");
        }
        #endregion

    }
}