364 lines
14 KiB
C#
364 lines
14 KiB
C#
using OfficeOpenXml.Style;
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using OfficeOpenXml;
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using Sunny.UI;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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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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using 鲁尔圆锥接头测试仪.Data;
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using static 鲁尔圆锥接头测试仪.LeakageTest;
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using static 鲁尔圆锥接头测试仪.OverloadresTest;
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namespace 鲁尔圆锥接头测试仪
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{
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public partial class OverloadresReport : UIForm
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{
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private main _main;
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private TestScreen _TestScreen;
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private DebugScreen _DebugScreen;
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private OverloadresTest _OverloadresTest;
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//private OverloadresReport _OverloadresReport;
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protected List<OverloadresReportRecord> reports;
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public OverloadresReport(List<OverloadresReportRecord> reports)
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{
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InitializeComponent();
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this.reports = reports;
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}
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private void OverloadresReport_Load(object sender, EventArgs e)
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{
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uiDataGridView1.DataSource = reports;
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AdjustDataGridViewStyle();
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}
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private void SwitchWindow<T>(ref T windowInstance, Func<T> createFunc) where T : UIForm
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{
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// 3. 复用窗口实例：不存在则创建，存在则激活
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if (windowInstance == null)
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{
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windowInstance = createFunc();
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windowInstance.Closed += (s, args) =>
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{
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this.Activate();
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};
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}
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else
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{
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// 激活已存在的窗口（前置显示）
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windowInstance.Activate();
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return;
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}
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this.Hide();
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windowInstance.Show();
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}
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private void Btn_home_Click(object sender, EventArgs e)
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{
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SwitchWindow(ref _main, () => new main());
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}
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private void Btn_testscreen_Click(object sender, EventArgs e)
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{
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SwitchWindow(ref _TestScreen, () => new TestScreen());
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}
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private void Btn_debug_Click(object sender, EventArgs e)
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{
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SwitchWindow(ref _DebugScreen, () => new DebugScreen());
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}
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private void Btn_return_Click(object sender, EventArgs e)
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{
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SwitchWindow(ref _OverloadresTest, () => new OverloadresTest());
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}
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private void OverloadresReport_FormClosing(object sender, FormClosingEventArgs e)
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{
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// 释放Modbus资源
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ModbusResourceManager.Instance?.Dispose();
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// 确保应用程序完全退出
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Application.Exit();
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}
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private void OverloadresReport_FormClosed(object sender, FormClosedEventArgs e)
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{
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//_OverloadresReport?.Close();
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reports?.Clear();
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}
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private void Btn_clear_Click(object sender, EventArgs e)
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{
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DialogResult result = MessageBox.Show(
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"确定要清空所有记录吗？此操作不可恢复！",
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"确认清空",
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MessageBoxButtons.YesNo,
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MessageBoxIcon.Warning
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);
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if (result == DialogResult.Yes)
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{
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try
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{
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reports.Clear();
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uiDataGridView1.DataSource = new List<OverloadresReportRecord>();
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MessageBox.Show(
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"记录已清空",
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"提示",
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MessageBoxButtons.OK,
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MessageBoxIcon.Information
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);
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}
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catch (Exception ex)
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{
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MessageBox.Show(
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$"清空失败：{ex.Message}",
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"错误",
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MessageBoxButtons.OK,
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MessageBoxIcon.Error
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);
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}
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}
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}
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private void ExportButton_Click(object sender, EventArgs e)
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{
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try
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{
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using (SaveFileDialog saveDialog = new SaveFileDialog())
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{
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saveDialog.Filter = "Excel文件|*.xlsx|CSV文件|*.csv|PDF文件|*.pdf";
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saveDialog.Title = "导出报表";
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saveDialog.FileName = $"抗过载性记录报告_{DateTime.Now:yyyyMMdd_HHmmss}";
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if (saveDialog.ShowDialog() == DialogResult.OK)
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{
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string filePath = saveDialog.FileName;
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ExportToExcel(filePath);
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}
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}
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}
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catch (Exception ex)
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{
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ShowMessage("导出错误", $"导出失败：{ex.Message}", UIMessageBoxIcon.Error);
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}
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}
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private void AdjustDataGridViewStyle()
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{
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foreach (DataGridViewColumn column in uiDataGridView1.Columns)
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{
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// 自动调整列宽（适配内容）
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column.AutoSizeMode = DataGridViewAutoSizeColumnMode.AllCells;
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// 列宽最小值（防止过窄）
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if (column.Width < 120) column.Width = 120;
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// 单元格内容居中
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column.DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
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column.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter;
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}
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}
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private void ExportToExcel(string filePath)
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{
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try
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{
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string extension = Path.GetExtension(filePath).ToLower();
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// 根据文件后缀分支处理
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switch (extension)
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{
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case ".xlsx":
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ExportToXlsx(filePath); // Excel格式（支持样式）
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break;
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case ".csv":
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ExportToCsv(filePath); // CSV格式（基础导出）
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break;
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case ".pdf":
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ShowMessage("提示", "PDF导出暂未实现，已自动切换为Excel格式", UIMessageBoxIcon.Info);
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ExportToXlsx(Path.ChangeExtension(filePath, ".xlsx"));
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filePath = Path.ChangeExtension(filePath, ".xlsx");
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break;
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default:
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throw new NotSupportedException("不支持的文件格式！");
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}
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ShowMessage("导出成功", $"报表已成功导出到：{filePath}", UIMessageBoxIcon.Success);
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}
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catch (Exception ex)
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{
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ShowMessage("导出错误", $"导出失败：{ex.Message}", UIMessageBoxIcon.Error);
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}
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}
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/// <summary>
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/// 导出为Excel（.xlsx），支持列宽调整+居中样式
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/// </summary>
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private void ExportToXlsx(string filePath)
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{
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// 授权EPPlus使用（非商业用途）
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ExcelPackage.LicenseContext = OfficeOpenXml.LicenseContext.NonCommercial;
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using (var package = new ExcelPackage())
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{
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var worksheet = package.Workbook.Worksheets.Add("漏液记录报告");
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// 找到化验编号输入文本框
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//var labNumberInput = this.Controls.OfType<TextBox>()
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// .FirstOrDefault(tb => tb.Location.X == uiDataGridView1.Width - 130 && tb.ReadOnly == false);
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//string labNumberValue = labNumberInput?.Text?.Trim() ?? "未填写";
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// 1. 写入化验编号（第1行）
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//worksheet.Cells["A1"].Value = "化验编号";
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//worksheet.Cells["B1"].Value = labNumberValue;
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// 合并单元格（美化）
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//worksheet.Cells["A1:B1"].Style.Font.Bold = true;
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//worksheet.Cells["A1:B1"].Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
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// 2. 写入表头（第3行，空出第2行分隔）
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int headerRow = 1;
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for (int i = 0; i < uiDataGridView1.Columns.Count; i++)
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{
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worksheet.Cells[headerRow, i + 1].Value = uiDataGridView1.Columns[i].HeaderText;
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// 表头样式：加粗+居中
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worksheet.Cells[headerRow, i + 1].Style.Font.Bold = true;
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worksheet.Cells[headerRow, i + 1].Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
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worksheet.Cells[headerRow, i + 1].Style.VerticalAlignment = ExcelVerticalAlignment.Center;
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}
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// 3. 写入数据行
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int dataRow = headerRow + 1;
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foreach (DataGridViewRow row in uiDataGridView1.Rows)
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{
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if (!row.IsNewRow)
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{
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for (int i = 0; i < row.Cells.Count; i++)
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{
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string cellValue = row.Cells[i].Value?.ToString() ?? "";
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cellValue = cellValue.Replace("\n", " ").Replace("\r", " ").Trim();
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worksheet.Cells[dataRow, i + 1].Value = cellValue;
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// 数据居中
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worksheet.Cells[dataRow, i + 1].Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
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worksheet.Cells[dataRow, i + 1].Style.VerticalAlignment = ExcelVerticalAlignment.Center;
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// 日期列特殊处理（确保格式完整）
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if (uiDataGridView1.Columns[i].HeaderText.Contains("时间") ||
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uiDataGridView1.Columns[i].HeaderText.Contains("日期"))
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{
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worksheet.Cells[dataRow, i + 1].Style.Numberformat.Format = "yyyy-MM-dd HH:mm:ss";
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}
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}
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dataRow++;
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}
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}
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// 4. 自动调整列宽（关键：解决日期显示不完整）
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for (int i = 1; i <= uiDataGridView1.Columns.Count; i++)
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{
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// 自动适配内容宽度，最小值15（Excel列宽单位）
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worksheet.Column(i).AutoFit();
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if (worksheet.Column(i).Width < 15)
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{
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worksheet.Column(i).Width = 15;
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}
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// 日期列强制加宽（避免仍截断）
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if (worksheet.Cells[headerRow, i].Value?.ToString().Contains("时间") == true ||
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worksheet.Cells[headerRow, i].Value?.ToString().Contains("日期") == true)
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{
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worksheet.Column(i).Width = 25;
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}
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}
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// 5. 保存文件
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package.SaveAs(new FileInfo(filePath));
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}
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}
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private void ShowMessage(string title, string message, UIMessageBoxIcon icon)
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{
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switch (icon)
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{
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case UIMessageBoxIcon.Success:
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UIMessageTip.ShowOk(message);
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break;
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case UIMessageBoxIcon.Error:
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UIMessageTip.ShowError(message);
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break;
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case UIMessageBoxIcon.Info:
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UIMessageTip.ShowWarning(message);
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break;
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default:
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UIMessageBox.Show(message, title);
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break;
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}
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}
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private void ExportToCsv(string filePath)
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{
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var labNumberInput = this.Controls.OfType<TextBox>()
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.FirstOrDefault(tb => tb.Location.X == uiDataGridView1.Width - 130 && tb.ReadOnly == false);
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string labNumberValue = labNumberInput?.Text?.Trim() ?? "未填写";
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using (var writer = new StreamWriter(filePath, false, System.Text.Encoding.UTF8))
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{
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writer.Write('\uFEFF');
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writer.WriteLine(); // 空行分隔
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// 写入表头
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var headerCells = new List<string>();
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foreach (DataGridViewColumn column in uiDataGridView1.Columns)
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{
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headerCells.Add(EscapeCsv(column.HeaderText));
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}
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writer.WriteLine(string.Join(",", headerCells));
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// 写入数据
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foreach (DataGridViewRow row in uiDataGridView1.Rows)
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{
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if (!row.IsNewRow)
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{
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var cells = new List<string>();
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foreach (DataGridViewCell cell in row.Cells)
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{
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string cellValue = cell.Value?.ToString() ?? "";
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cellValue = cellValue.Replace("\n", " ").Replace("\r", " ").Trim();
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cells.Add(EscapeCsv(cellValue));
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}
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writer.WriteLine(string.Join(",", cells));
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}
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}
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}
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// 提示CSV样式调整方法
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ShowMessage("提示", "CSV文件导出成功！打开后可手动设置：\n1. 选中列 → 右键 → 列宽（建议日期列设为20）\n2. 选中单元格 → 开始 → 居中对齐", UIMessageBoxIcon.Info);
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}
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private string EscapeCsv(string value)
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{
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if (string.IsNullOrEmpty(value))
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return "";
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if (value.Contains(",") || value.Contains("\"") || value.Contains("\n") || value.Contains("\r") || value.Contains(","))
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{
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value = value.Replace("\"", "\"\"");
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return $"\"{value}\"";
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}
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return value;
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}
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}
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}
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