添加项目文件。
This commit is contained in:
537
ReportPage.xaml.cs
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537
ReportPage.xaml.cs
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using Microsoft.Win32;
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using NPOI.SS.UserModel;
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using NPOI.SS.UserModel.Charts;
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using NPOI.SS.Util;
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using NPOI.XSSF.UserModel;
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using OfficeOpenXml;
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using OfficeOpenXml.Drawing.Chart;
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using OfficeOpenXml.Style;
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using System.Collections.ObjectModel;
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using System.IO;
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using System.Windows;
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using System.Windows.Controls;
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namespace PLCDataMonitor
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{
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public partial class ReportPage : UserControl
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{
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public ObservableCollection<ReportData> ReportList { get; set; }
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// 关键修改：使用属性注入，而不是自己创建
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public System.Collections.Concurrent.ConcurrentQueue<Tuple<DateTime, double, double>> CurveDataQueue { get; set; }
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public ReportPage()
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{
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InitializeComponent();
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ReportList = new ObservableCollection<ReportData>();
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// 不在这里创建队列，等待主窗口注入
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ReportDataGrid.ItemsSource = ReportList;
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}
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public void AddReportRecord(ReportData record)
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{
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Dispatcher.Invoke(() =>
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{
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ReportList.Insert(0, record);
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});
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}
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private void ExportExcelButton_Click(object sender, RoutedEventArgs e)
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{
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if (ReportDataGrid.ItemsSource is IEnumerable<ReportData> reportData &&
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CurveDataQueue != null && CurveDataQueue.Count > 0)
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{
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Microsoft.Win32.SaveFileDialog saveFileDialog = new Microsoft.Win32.SaveFileDialog
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{
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Filter = "Excel 文件 (*.xlsx)|*.xlsx",
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FileName = $"滑动摩擦磨损试验报告_{DateTime.Now:yyyyMMddHHmm}.xlsx"
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};
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if (saveFileDialog.ShowDialog() == true)
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{
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try
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{
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// 设置EPPlus许可证上下文
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ExcelPackage.LicenseContext = LicenseContext.NonCommercial;
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using (ExcelPackage excelPackage = new ExcelPackage())
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{
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// ====== 第一个Sheet：按照图片模板的报表 ======
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ExcelWorksheet reportSheet = excelPackage.Workbook.Worksheets.Add("滑动摩擦磨损试验报告");
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// 设置A4纸大小
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reportSheet.PrinterSettings.PaperSize = ePaperSize.A4;
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reportSheet.PrinterSettings.Orientation = eOrientation.Portrait;
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// 设置标题
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reportSheet.Cells["A1:E1"].Merge = true;
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reportSheet.Cells["A1"].Value = "滑动摩擦磨损试验报告";
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reportSheet.Cells["A1"].Style.Font.Size = 14;
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reportSheet.Cells["A1"].Style.Font.Bold = true;
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reportSheet.Cells["A1"].Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
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reportSheet.Cells["A1"].Style.VerticalAlignment = ExcelVerticalAlignment.Center;
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reportSheet.Row(1).Height = 30;
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// 报告编号和试验日期
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reportSheet.Cells["A2"].Value = "报告编号：";
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reportSheet.Cells["D2:E2"].Merge = true;
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reportSheet.Cells["D2"].Value = "试验日期：______年______月______日";
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reportSheet.Row(2).Height = 25;
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// 空行
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reportSheet.Row(3).Height = 10;
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// 创建表格标题行
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reportSheet.Cells["A4"].Value = "序号";
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reportSheet.Cells["B4"].Value = "项目名称";
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reportSheet.Cells["C4"].Value = "工位1";
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reportSheet.Cells["D4"].Value = "工位2";
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reportSheet.Cells["E4"].Value = "备注/说明";
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// 设置标题行样式
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for (int col = 1; col <= 5; col++)
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{
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reportSheet.Cells[4, col].Style.Font.Bold = true;
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reportSheet.Cells[4, col].Style.Font.Size = 11;
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reportSheet.Cells[4, col].Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
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reportSheet.Cells[4, col].Style.VerticalAlignment = ExcelVerticalAlignment.Center;
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reportSheet.Cells[4, col].Style.Border.Top.Style = ExcelBorderStyle.Thin;
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reportSheet.Cells[4, col].Style.Border.Bottom.Style = ExcelBorderStyle.Thin;
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reportSheet.Cells[4, col].Style.Border.Left.Style = ExcelBorderStyle.Thin;
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reportSheet.Cells[4, col].Style.Border.Right.Style = ExcelBorderStyle.Thin;
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}
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reportSheet.Row(4).Height = 25;
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// 设置表格数据
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int currentRow = 5;
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var timesdata = new List<Tuple<DateTime, double, double>>(CurveDataQueue);
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var timedata = timesdata.Select(s => s.Item1).ToList();
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var startTime = timedata.Min();
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var endTime = timedata.Max();
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// 序号1：油管型号
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CreateFormattedRowEPPlus(reportSheet, currentRow++, "1", "油管型号", OilPipeType1.Text, OilPipeType2.Text, "");
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// 序号2：滑块型号
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CreateFormattedRowEPPlus(reportSheet, currentRow++, "2", "样件型号", SliderType1.Text, SliderType2.Text, "");
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// 序号3：试验开始时间
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CreateFormattedRowEPPlus(reportSheet, currentRow++, "3", "试验开始时间", startTime.ToString(), "", "试验开始的时间点");
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// 序号4：试验停止时间
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CreateFormattedRowEPPlus(reportSheet, currentRow++, "4", "试验停止时间", endTime.ToString(), "", "试验结束的时间点");
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// 序号5：样件试验前壁厚
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CreateFormattedRowEPPlus(reportSheet, currentRow++, "5", "样件1试验前壁厚(mm)", PreTestThickness.Text, PreTestThickness3.Text, "样件试验前壁厚(mm)");
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// 序号6：样件试验后壁厚
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CreateFormattedRowEPPlus(reportSheet, currentRow++, "6", "样件1试验后壁厚(mm)", PostTestThickness.Text, PostTestThickness3.Text, "样件试验后壁厚(mm)");
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// 序号7：油管磨损深度
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CreateFormattedRowEPPlus(reportSheet, currentRow++, "7", "油管1磨损深度(mm)", PipeWearDepth.Text, PipeWearDepth3.Text, "油管磨损深度(mm)");
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//// 序号8：样件试验前壁厚
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//CreateFormattedRowEPPlus(reportSheet, currentRow++, "8", "样件2试验前壁厚(mm)", PreTestThickness3.Text, "", "样件2试验前壁厚(mm)");
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//// 序号9：样件试验后壁厚
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//CreateFormattedRowEPPlus(reportSheet, currentRow++, "9", "样件2试验后壁厚(mm)", PostTestThickness3.Text, "", "样件2试验后壁厚(mm)");
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//// 序号10：油管磨损深度
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//CreateFormattedRowEPPlus(reportSheet, currentRow++, "10", "油管2磨损深度(mm)", PipeWearDepth3.Text, "", "油管2磨损深度(mm)");
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// 序号5：样件试验前壁厚
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CreateFormattedRowEPPlus(reportSheet, currentRow++, "8", "样件1试验前重量(g)", PreTestThickness4.Text, PreTestThickness2.Text, "样件试验前重量(g)");
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// 序号6：样件试验后壁厚
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CreateFormattedRowEPPlus(reportSheet, currentRow++, "9", "样件1试验后重量(g)", PostTestThickness4.Text, PostTestThickness2.Text, "样件试验后重量(g)");
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// 序号7：油管磨损深度
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CreateFormattedRowEPPlus(reportSheet, currentRow++, "10", "样件1磨损量(g)", PipeWearDepth4.Text, PipeWearDepth2.Text, "样件磨损量(g)");
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//// 序号8：样件试验前壁厚
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//CreateFormattedRowEPPlus(reportSheet, currentRow++, "14", "样件2试验前重量(g)", PreTestThickness2.Text, "", "样件2试验前壁厚(g)");
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//// 序号9：样件试验后壁厚
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//CreateFormattedRowEPPlus(reportSheet, currentRow++, "15", "样件2试验后重量(g)", PostTestThickness2.Text, "", "样件2试验后壁厚(g)");
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//// 序号10：油管磨损深度
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//CreateFormattedRowEPPlus(reportSheet, currentRow++, "16", "样件2磨损量(g)", PipeWearDepth2.Text, "", "油管2磨损深度(g)");
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if (reportData.Count() > 0)
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{
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reportData = reportData.OrderBy(s => s.Time).ToList();
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}
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// 序号8：水箱温度
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CreateFormattedRowEPPlus(reportSheet, currentRow++, "11", "水箱温度（℃）",
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reportData.Last().t1?.ToString("F1"),
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reportData.Last().t2?.ToString("F1"),
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"实时监测温度");
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// 序号9：测试实际距离
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CreateFormattedRowEPPlus(reportSheet, currentRow++, "12", "测试实际距离（m）",
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reportData.Last().D?.ToString(),
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reportData.Last().D?.ToString(),
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"累计滑动行程");
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// 序号10：压力
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CreateFormattedRowEPPlus(reportSheet, currentRow++, "13", "压力（N）",
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reportData.Last().Pressure1.ToString(),
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reportData.Last().Pressure2.ToString(),
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"施加载荷");
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var allData = new List<Tuple<DateTime, double, double>>(CurveDataQueue);
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var maxFriction1 = allData.Select(x => Math.Abs(x.Item2)).Max(x => x);
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var maxFriction2 = allData.Select(x => Math.Abs(x.Item3)).Max(x => x);
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// 序号11：最大摩擦力
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CreateFormattedRowEPPlus(reportSheet, currentRow++, "14", "最大摩擦力（N）",
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maxFriction1.ToString("F1"),
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maxFriction2.ToString("F1"),
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"测试过程中最大值");
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//// 序号12：磨损量
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//CreateFormattedRowEPPlus(reportSheet, currentRow++, "21", "磨损量（g）", "", "", "试验前后质量差");
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// 空行
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currentRow++;
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// 备注标题
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reportSheet.Cells[currentRow, 1].Value = "备注：";
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reportSheet.Cells[currentRow, 1].Style.Font.Bold = true;
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// ====== 修复1：调整备注行高度 ======
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// 先合并备注内容的单元格（A到E列）
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for (int i = 0; i < 4; i++)
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{
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int remarkRow = currentRow + 1 + i;
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reportSheet.Cells[remarkRow, 1, remarkRow, 5].Merge = true; // 合并A到E列
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reportSheet.Cells[remarkRow, 1].Style.WrapText = true;
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reportSheet.Cells[remarkRow, 1].Style.VerticalAlignment = ExcelVerticalAlignment.Top;
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reportSheet.Row(remarkRow).Height = 40; // 设置足够的高度
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}
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// 备注内容
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reportSheet.Cells[currentRow + 1, 1].Value = "1. 所有数据应在试验结束后立即记录，确保真实、准确。";
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reportSheet.Cells[currentRow + 2, 1].Value = "2. 壁厚和磨损深度需使用精密测量仪器测量。";
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reportSheet.Cells[currentRow + 3, 1].Value = "3. 若试验过程中出现异常（如异响、过热、泄漏等），请在备注中说明。";
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reportSheet.Cells[currentRow + 4, 1].Value = "4. 磨损量需通过精密电子天平称重（试验前后）。";
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currentRow += 5; // 移动到备注之后
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// 空行
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currentRow += 2;
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// 签名行
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reportSheet.Cells[currentRow, 1].Value = "测试人签字：______";
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reportSheet.Cells[currentRow, 4].Value = "审核人签字：______";
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reportSheet.Row(currentRow).Height = 30;
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currentRow++;
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reportSheet.Cells[currentRow, 1].Value = "报告日期：______年______月______日";
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reportSheet.Row(currentRow).Height = 25;
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// 设置列宽
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reportSheet.Column(1).Width = 23; // A列
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reportSheet.Column(2).Width = 30; // B列
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reportSheet.Column(3).Width = 20; // C列
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reportSheet.Column(4).Width = 20; // D列
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reportSheet.Column(5).Width = 20; // E列
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// ====== 第二个Sheet：曲线数据和图表 ======
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ExcelWorksheet curveSheet = excelPackage.Workbook.Worksheets.Add("实时摩擦力曲线数据");
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// 获取曲线数据
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if (allData.Count == 0)
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{
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MessageBox.Show("没有曲线数据可导出！", "提示", MessageBoxButton.OK, MessageBoxImage.Warning);
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return;
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}
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// 按时间排序
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allData = allData.OrderBy(d => d.Item1.Ticks).ToList();
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// 计算时间范围
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DateTime firstTime = allData.First().Item1;
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DateTime lastTime = allData.Last().Item1;
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double totalSeconds = Math.Max(1, (lastTime - firstTime).TotalSeconds);
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// ====== 修复2：X轴要比最大时间稍大 ======
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// 方案1：向上取整到最近的整数，再加1秒
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double xAxisMax = Math.Ceiling(totalSeconds) + 1;
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// 方案2：确保至少有12秒显示范围（如果数据在10秒左右）
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if (totalSeconds > 8 && totalSeconds < 12)
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{
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xAxisMax = 12; // 10秒左右的数据，显示到12秒
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}
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else if (xAxisMax < 10)
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{
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xAxisMax = 10; // 最小显示到10秒
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}
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Console.WriteLine($"数据最大时间: {totalSeconds:F3}秒, X轴设置: 0-{xAxisMax:F1}秒");
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// 设置列宽
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curveSheet.Column(1).Width = 15; // A列
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curveSheet.Column(2).Width = 20; // B列
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curveSheet.Column(3).Width = 20; // C列
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// 表头行
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curveSheet.Cells["A1"].Value = "时间(秒)";
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curveSheet.Cells["B1"].Value = "工位1摩擦力(N)";
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curveSheet.Cells["C1"].Value = "工位2摩擦力(N)";
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// 设置表头样式
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curveSheet.Cells["A1:C1"].Style.Font.Bold = true;
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curveSheet.Cells["A1:C1"].Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
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curveSheet.Cells["A1:C1"].Style.VerticalAlignment = ExcelVerticalAlignment.Center;
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curveSheet.Cells["A1:C1"].Style.Border.Bottom.Style = ExcelBorderStyle.Medium;
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curveSheet.Row(1).Height = 25;
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// 写入数据
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int dataRow = 2;
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foreach (var data in allData)
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{
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double seconds = (data.Item1 - firstTime).TotalSeconds;
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curveSheet.Cells[dataRow, 1].Value = Math.Round(seconds, 3);
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curveSheet.Cells[dataRow, 2].Value = Math.Round(data.Item2, 1);
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curveSheet.Cells[dataRow, 3].Value = Math.Round(data.Item3, 1);
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// 设置数值格式
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curveSheet.Cells[dataRow, 1].Style.Numberformat.Format = "0.000";
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curveSheet.Cells[dataRow, 2].Style.Numberformat.Format = "0.00";
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curveSheet.Cells[dataRow, 3].Style.Numberformat.Format = "0.00";
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dataRow++;
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}
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int lastDataRow = dataRow - 1;
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Console.WriteLine($"数据写入完成: 第2行到第{lastDataRow}行");
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// ====== 第二个Sheet：曲线数据和图表 ======
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if (allData.Count == 0)
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{
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MessageBox.Show("没有曲线数据可导出！", "提示", MessageBoxButton.OK, MessageBoxImage.Warning);
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return;
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}
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// 按时间排序
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allData = allData.OrderBy(d => d.Item1.Ticks).ToList();
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if (totalSeconds > 8 && totalSeconds < 12)
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{
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xAxisMax = 12; // 10秒左右的数据，显示到12秒
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}
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else if (xAxisMax < 10)
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{
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xAxisMax = 10; // 最小显示到10秒
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}
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Console.WriteLine($"数据最大时间: {totalSeconds:F3}秒, X轴设置: 0-{xAxisMax:F1}秒");
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// 设置列宽
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curveSheet.Column(1).Width = 15; // A列
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curveSheet.Column(2).Width = 20; // B列
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curveSheet.Column(3).Width = 20; // C列
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// 表头行
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curveSheet.Cells["A1"].Value = "时间(秒)";
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curveSheet.Cells["B1"].Value = "工位1摩擦力(N)";
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curveSheet.Cells["C1"].Value = "工位2摩擦力(N)";
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// 设置表头样式
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curveSheet.Cells["A1:C1"].Style.Font.Bold = true;
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curveSheet.Cells["A1:C1"].Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
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curveSheet.Cells["A1:C1"].Style.VerticalAlignment = ExcelVerticalAlignment.Center;
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curveSheet.Cells["A1:C1"].Style.Border.Bottom.Style = ExcelBorderStyle.Medium;
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curveSheet.Row(1).Height = 25;
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Console.WriteLine($"数据写入完成: 第2行到第{lastDataRow}行");
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// ====== 创建散点图 ======
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var chart = curveSheet.Drawings.AddChart("摩擦力曲线", eChartType.XYScatterLines);
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// 设置图表位置和大小
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||||
chart.SetPosition(0, 0, 3, 0); // 从第0行，第3列开始
|
||||
chart.SetSize(800, 400); // 宽度800px，高度400px
|
||||
|
||||
// 设置图表标题
|
||||
chart.Title.Text = "实时摩擦力曲线";
|
||||
chart.Title.Font.Size = 14;
|
||||
chart.Title.Font.Bold = true;
|
||||
|
||||
// 添加工位1数据系列
|
||||
var series1 = chart.Series.Add(
|
||||
curveSheet.Cells[2, 2, lastDataRow, 2], // Y值：B2到B{lastDataRow}
|
||||
curveSheet.Cells[2, 1, lastDataRow, 1] // X值：A2到A{lastDataRow}
|
||||
);
|
||||
series1.Header = "工位1摩擦力";
|
||||
|
||||
|
||||
// 添加工位2数据系列
|
||||
var series2 = chart.Series.Add(
|
||||
curveSheet.Cells[2, 3, lastDataRow, 3], // Y值：C2到C{lastDataRow}
|
||||
curveSheet.Cells[2, 1, lastDataRow, 1] // X值：A2到A{lastDataRow}
|
||||
);
|
||||
series2.Header = "工位2摩擦力";
|
||||
|
||||
|
||||
// 设置X轴范围
|
||||
chart.XAxis.MinValue = 0;
|
||||
chart.XAxis.MaxValue = xAxisMax;
|
||||
|
||||
// 计算合适的刻度
|
||||
double majorUnit = CalculateMajorUnit(xAxisMax);
|
||||
chart.XAxis.MajorUnit = majorUnit;
|
||||
|
||||
Console.WriteLine($"散点图X轴设置: 0-{xAxisMax:F1}秒, 主要刻度: {majorUnit:F1}秒");
|
||||
|
||||
// 设置X轴标题
|
||||
chart.XAxis.Title.Text = "时间 (秒)";
|
||||
chart.XAxis.Title.Font.Size = 11;
|
||||
chart.XAxis.Title.Font.Bold = true;
|
||||
|
||||
// 设置Y轴标题
|
||||
chart.YAxis.Title.Text = "摩擦力 (N)";
|
||||
chart.YAxis.Title.Font.Size = 11;
|
||||
chart.YAxis.Title.Font.Bold = true;
|
||||
|
||||
// 设置图例位置
|
||||
chart.Legend.Position = eLegendPosition.Bottom;
|
||||
|
||||
// 添加网格线
|
||||
chart.XAxis.MajorGridlines.Fill.Color = System.Drawing.Color.LightGray;
|
||||
chart.YAxis.MajorGridlines.Fill.Color = System.Drawing.Color.LightGray;
|
||||
|
||||
// ====== 添加信息行 ======
|
||||
int infoRow = lastDataRow + 2;
|
||||
curveSheet.Cells[infoRow, 1].Value = "图表信息:";
|
||||
curveSheet.Cells[infoRow, 1].Style.Font.Bold = true;
|
||||
|
||||
curveSheet.Cells[infoRow + 1, 1].Value = "数据时间范围:";
|
||||
curveSheet.Cells[infoRow + 1, 2].Value = $"0 - {totalSeconds:F3} 秒";
|
||||
|
||||
curveSheet.Cells[infoRow + 2, 1].Value = "X轴显示范围:";
|
||||
curveSheet.Cells[infoRow + 2, 2].Value = $"0 - {xAxisMax:F1} 秒";
|
||||
|
||||
curveSheet.Cells[infoRow + 3, 1].Value = "X轴主要刻度:";
|
||||
curveSheet.Cells[infoRow + 3, 2].Value = $"{majorUnit:F1} 秒";
|
||||
|
||||
curveSheet.Cells[infoRow + 4, 1].Value = "数据点数:";
|
||||
curveSheet.Cells[infoRow + 4, 2].Value = allData.Count;
|
||||
|
||||
// 保存文件
|
||||
FileInfo excelFile = new FileInfo(saveFileDialog.FileName);
|
||||
excelPackage.SaveAs(excelFile);
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
MessageBox.Show("滑动摩擦磨损试验报告导出成功！", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
|
||||
|
||||
//// 清理数据
|
||||
ReportList.Clear();
|
||||
if (CurveDataQueue != null)
|
||||
{
|
||||
while (CurveDataQueue.TryDequeue(out _)) { }
|
||||
}
|
||||
ReportDataGrid.ItemsSource = ReportList;
|
||||
OnExportCompleted?.Invoke();
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
MessageBox.Show($"导出失败: {ex.Message}\n\n详细错误:\n{ex.StackTrace}", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
MessageBox.Show("没有可导出的数据！", "提示", MessageBoxButton.OK, MessageBoxImage.Warning);
|
||||
}
|
||||
}
|
||||
|
||||
// 辅助方法：计算合适的刻度
|
||||
private double CalculateMajorUnit(double xAxisMax)
|
||||
{
|
||||
if (xAxisMax <= 5) return 1; // 0-5秒：每1秒一个刻度
|
||||
if (xAxisMax <= 10) return 2; // 5-10秒：每2秒一个刻度
|
||||
if (xAxisMax <= 20) return 5; // 10-20秒：每5秒一个刻度
|
||||
if (xAxisMax <= 50) return 10; // 20-50秒：每10秒一个刻度
|
||||
if (xAxisMax <= 100) return 20; // 50-100秒：每20秒一个刻度
|
||||
|
||||
return Math.Ceiling(xAxisMax / 10); // 超过100秒：分成10个刻度
|
||||
}
|
||||
|
||||
|
||||
// EPPlus版本的CreateFormattedRow辅助方法
|
||||
private void CreateFormattedRowEPPlus(ExcelWorksheet worksheet, int row, string seq, string projectName,
|
||||
string station1, string station2, string remark)
|
||||
{
|
||||
worksheet.Cells[row, 1].Value = seq;
|
||||
worksheet.Cells[row, 2].Value = projectName;
|
||||
worksheet.Cells[row, 3].Value = station1;
|
||||
worksheet.Cells[row, 4].Value = station2;
|
||||
worksheet.Cells[row, 5].Value = remark;
|
||||
|
||||
// 设置样式
|
||||
for (int col = 1; col <= 5; col++)
|
||||
{
|
||||
worksheet.Cells[row, col].Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
|
||||
worksheet.Cells[row, col].Style.VerticalAlignment = ExcelVerticalAlignment.Center;
|
||||
worksheet.Cells[row, col].Style.Border.Top.Style = ExcelBorderStyle.Thin;
|
||||
worksheet.Cells[row, col].Style.Border.Bottom.Style = ExcelBorderStyle.Thin;
|
||||
worksheet.Cells[row, col].Style.Border.Left.Style = ExcelBorderStyle.Thin;
|
||||
worksheet.Cells[row, col].Style.Border.Right.Style = ExcelBorderStyle.Thin;
|
||||
}
|
||||
|
||||
// 备注列左对齐并自动换行
|
||||
worksheet.Cells[row, 5].Style.HorizontalAlignment = ExcelHorizontalAlignment.Left;
|
||||
worksheet.Cells[row, 5].Style.WrapText = true;
|
||||
worksheet.Row(row).Height = 25;
|
||||
}
|
||||
|
||||
|
||||
public event Action OnExportCompleted;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user