lj_plc/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/LjReport/WetWaitTime/ExportToPc.cs

using DevExpress.ClipboardSource.SpreadsheetML;
using Mesnac.Action.ChemicalWeighing.MainDetailControl.Entity;
using Microsoft.Office.Interop.Excel;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using DataTable = System.Data.DataTable;
using Workbook = Microsoft.Office.Interop.Excel.Workbook;
using Worksheet = Microsoft.Office.Interop.Excel.Worksheet;

namespace Mesnac.Action.ChemicalWeighing.LjReport.WetWaitTime
{
    public class Export
    {
        string FileName = @"D:\WeightExportFile.xlsx";
        List<Lj_RGVTimeRecord> list;
        List<Lj_RGVTimeRecord> listMore;
        DataTable dt;
        DataTable MoreDataTable;
        public Export(List<Lj_RGVTimeRecord> list, string address)
        {
            this.list = list;
            FileName = address;
            this.ExportTo();
        }

        public Export(List<Lj_RGVTimeRecord> list)
        {
            this.list = list;
            this.ExportTo();
        }

        public void ExportTo()
        {
            dt = new DataTable();
            dt.Columns.Add("机台", typeof(string));
            dt.Columns.Add("湿混等待时间", typeof(string));
            dt.Columns.Add("RGV等待时间", typeof(string));
            dt.Columns.Add("总等待时间", typeof(string));

            MoreDataTable = new DataTable();
            MoreDataTable.Columns.Add("湿混等待时间", typeof(string));
            MoreDataTable.Columns.Add("RGV等待时间", typeof(string));
            MoreDataTable.Columns.Add("总等待时间", typeof(string));
            MoreDataTable.Columns.Add("起始时间", typeof(string));
            MoreDataTable.Columns.Add("结束时间", typeof(string));

            // 使用 Microsoft Office Interop Excel 组件导出 Excel 文件
            Microsoft.Office.Interop.Excel.Application excelApp = new Microsoft.Office.Interop.Excel.Application();
            Workbook workbook = excelApp.Workbooks.Add();

            AllExport(workbook);
            MoreDataExport(workbook);

            // 将 Excel 文件保存到磁盘
            try
            {
                workbook.SaveAs(this.FileName);
                MessageBox.Show("导出成功！");
            }
            catch(Exception e)
            {
                MessageBox.Show("请重新选择导出路径或关闭已打开的导出文件！ " + e);
            }

            // 关闭 Excel 应用程序和工作簿对象，并释放资源
            workbook.Close();
            excelApp.Quit();
            System.Runtime.InteropServices.Marshal.ReleaseComObject(workbook);
            System.Runtime.InteropServices.Marshal.ReleaseComObject(excelApp);

        }

        /// <summary>
        /// 数据和导出
        /// </summary>
        /// <param name="workbook"></param>
        private void AllExport(Workbook workbook)
        {
            DataTableSum();
            Worksheet worksheet = (Worksheet)workbook.Worksheets[1];
            worksheet.Name = "总量统计";
            worksheet.Cells[1, 1] = "机台";
            worksheet.Cells[1, 2] = "湿混等待时间";
            worksheet.Cells[1, 3] = "RGV等待时间";
            worksheet.Cells[1, 4] = "总等待时间";
            int row = 2;
            //读取数据
            foreach (DataRow item in dt.Rows)
            {
                worksheet.Cells[row, 1] = item[0];
                worksheet.Cells[row, 2] = item[1];
                worksheet.Cells[row, 3] = item[2];
                worksheet.Cells[row, 4] = item[3];
                row++;
            }
            System.Runtime.InteropServices.Marshal.ReleaseComObject(worksheet);
        }

        //详细数据导出
        private void MoreDataExport(Workbook workbook)
        {
            for(int i = 1; i <= 8; i++)
            {
                MoreData(i);
                Worksheet worksheet = (Worksheet)workbook.Worksheets.Add();
                worksheet.Name = "机台"+ i + "详细数据";
                worksheet.Cells[1, 1] = "湿混等待时间";
                worksheet.Cells[1, 2] = "RGV等待时间";
                worksheet.Cells[1, 3] = "总等待时间";
                worksheet.Cells[1, 4] = "发送接料信号时间";
                worksheet.Cells[1, 5] = "RGV离开时间";
                int row = 2;
                foreach (DataRow item in MoreDataTable.Rows)
                {
                    worksheet.Cells[row, 1] = item[0];
                    worksheet.Cells[row, 2] = item[1];
                    worksheet.Cells[row, 3] = item[2];
                    worksheet.Cells[row, 4] = item[3];
                    worksheet.Cells[row, 5] = item[4];
                    row++;
                }
                System.Runtime.InteropServices.Marshal.ReleaseComObject(worksheet);
            }
        }

        /// <summary>
        /// 数据和计算
        /// </summary>
        private void DataTableSum()
        {
            dt.Clear();

            for (int i = 1; i <= 8; i++)
            {
                var dr = dt.NewRow();
                dr[0] = "湿混机" + i;
                var MixWaitTime = list.Where(x => x.DeviceNo == i).Sum(x => x.MixWaitTime);
                dr[1] = TimeConvert(MixWaitTime);
                var RGVWaitTime = list.Where(x => x.DeviceNo == i).Sum(x => x.RgvWaitTime);
                dr[2] = TimeConvert(RGVWaitTime);
                var totalTime = MixWaitTime + RGVWaitTime;
                dr[3] = TimeConvert(totalTime);

                dt.Rows.Add(dr);
            }

            try
            {
                var edr = dt.NewRow();
                edr[0] = "湿混等待时间总和";
                edr[1] = TimeConvert(list.Sum(x => x.MixWaitTime));
                dt.Rows.Add(edr);
                var edr1 = dt.NewRow();
                edr1[0] = "RGV等待时间总和";
                edr1[1] = TimeConvert(list.Sum(x => x.RgvWaitTime));
                dt.Rows.Add(edr1);
                var edr2 = dt.NewRow();
                edr2[0] = "总等待时间总和";
                edr2[1] = TimeConvert(list.Sum(x => x.MixWaitTime + x.RgvWaitTime));
                dt.Rows.Add(edr2);
            }
            catch (OverflowException ex)
            {
                MessageBox.Show("算术值溢出！请检查数据是否有误");
            }

        }

        /// <summary>
        /// 详细数据计算
        /// </summary>
        /// <param name="num"></param>
        private void MoreData(int num)
        {
            MoreDataTable.Clear();
            listMore = list.Where(x => x.DeviceNo == num).ToList();
            for (int i = 0; i < listMore.Count; i++)
            {
                var dr = MoreDataTable.NewRow();
                dr[0] = TimeConvert(listMore[i].MixWaitTime);
                dr[1] = TimeConvert(listMore[i].RgvWaitTime);
                dr[2] = TimeConvert(listMore[i].MixWaitTime + listMore[i].RgvWaitTime);
                dr[3] = listMore[i].MixReadyStartTime;
                dr[4] = listMore[i].RGVLeaveTime;
                MoreDataTable.Rows.Add(dr);
            }
        }

        /// <summary>
        /// 时间转换
        /// </summary>
        /// <param name="t"></param>
        /// <returns></returns>
        private string TimeConvert(int t)
        {
            int h = t / 3600;
            int m = (t / 60) % 60;
            int s = t % 60;
            if (h != 0)
            {
                return h + "时" + m + "分" + s + "秒";
            }
            if (m != 0)
            {
                return m + "分" + s + "秒";
            }
            return s + "秒";
        }
    }
}