83 lines
3.3 KiB
C#
83 lines
3.3 KiB
C#
using Check.Main.Camera;
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using NPOI.SS.UserModel;
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using NPOI.XSSF.UserModel;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace Check.Main.Common
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{
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public static class StatisticsExporter
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{
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/// <summary>
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/// 将给定的统计数据导出到指定的Excel文件路径。
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/// </summary>
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/// <param name="data">要导出的统计数据对象。</param>
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/// <param name="customFileName">自定义的文件名部分（如 "Reset" 或 "Shutdown"）。</param>
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public static void ExportToExcel(StatisticsData data, string customFileName)
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{
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if (data.TotalCount == 0) return; // 如果没有数据，则不导出
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try
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{
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string directory = Path.Combine(Application.StartupPath, "Statistics");
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Directory.CreateDirectory(directory); // 确保文件夹存在
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string fileName = $"Statistics_{customFileName}_{DateTime.Now:yyyy-MM-dd_HH-mm-ss}.xlsx";
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string filePath = Path.Combine(directory, fileName);
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// 创建工作簿和工作表
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IWorkbook workbook = new XSSFWorkbook();
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ISheet sheet = workbook.CreateSheet("生产统计");
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// --- 创建样式 (可选，但能让表格更好看) ---
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IFont boldFont = workbook.CreateFont();
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boldFont.IsBold = true;
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ICellStyle headerStyle = workbook.CreateCellStyle();
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headerStyle.SetFont(boldFont);
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// --- 创建表头 ---
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IRow headerRow = sheet.CreateRow(0);
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headerRow.CreateCell(0).SetCellValue("项目");
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headerRow.CreateCell(1).SetCellValue("数值");
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headerRow.GetCell(0).CellStyle = headerStyle;
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headerRow.GetCell(1).CellStyle = headerStyle;
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// --- 填充数据 ---
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sheet.CreateRow(1).CreateCell(0).SetCellValue("良品数 (OK)");
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sheet.GetRow(1).CreateCell(1).SetCellValue(data.GoodCount);
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sheet.CreateRow(2).CreateCell(0).SetCellValue("不良品数 (NG)");
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sheet.GetRow(2).CreateCell(1).SetCellValue(data.NgCount);
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sheet.CreateRow(3).CreateCell(0).SetCellValue("产品总数");
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sheet.GetRow(3).CreateCell(1).SetCellValue(data.TotalCount);
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sheet.CreateRow(4).CreateCell(0).SetCellValue("良率 (Yield)");
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sheet.GetRow(4).CreateCell(1).SetCellValue(data.YieldRate.ToString("P2"));
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// 自动调整列宽
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sheet.AutoSizeColumn(0);
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sheet.AutoSizeColumn(1);
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// --- 写入文件 ---
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using (FileStream fs = new FileStream(filePath, FileMode.Create, FileAccess.Write))
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{
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workbook.Write(fs);
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}
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ThreadSafeLogger.Log($"统计数据已成功导出到: {filePath}");
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}
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catch (Exception ex)
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{
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ThreadSafeLogger.Log($"[ERROR] 导出统计数据失败: {ex.Message}");
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MessageBox.Show($"导出统计数据失败: {ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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}
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}
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