810 lines
34 KiB
C#
810 lines
34 KiB
C#
using System;
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using System.Data;
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using System.Drawing;
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using System.Windows.Forms;
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using System.IO;
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using NPOI.SS.UserModel;
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using NPOI.XSSF.UserModel;
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using NPOI.SS.Util;
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using NPOIBorderStyle = NPOI.SS.UserModel.BorderStyle;
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using NPOIHorizontalAlignment = NPOI.SS.UserModel.HorizontalAlignment;
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namespace WindowsFormsApp6
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{
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public partial class MainForm : Form
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{
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private Form1 form1Instance;
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private Form2 form2Instance;
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private Form3 form3Instance;
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private System.Windows.Forms.Timer clockTimer;
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public MainForm()
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{
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InitializeComponent();
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InitializeClockTimer();
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InitializeTabControl();
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InitializeEmbeddedForms();
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}
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private void InitializeClockTimer()
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{
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clockTimer = new System.Windows.Forms.Timer();
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clockTimer.Interval = 1000;
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clockTimer.Tick += (s, e) => label2.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
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clockTimer.Start();
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}
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private void InitializeTabControl()
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{
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tabControl1.SelectedIndexChanged += TabControl1_SelectedIndexChanged;
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}
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private void TabControl1_SelectedIndexChanged(object sender, EventArgs e)
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{
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UpdateTitleForCurrentTab();
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// 根据选中的 Tab 显示/隐藏切换布局按钮
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// 只有在 Form3 (Tab 2, index=2) 时显示切换按钮
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buttonToggleLayout.Visible = (tabControl1.SelectedIndex == 2);
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// 更新切换按钮的文本
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if (tabControl1.SelectedIndex == 2 && form3Instance != null)
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{
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UpdateToggleButtonText();
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}
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}
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private void UpdateTitleForCurrentTab()
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{
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switch (tabControl1.SelectedIndex)
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{
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case 0:
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label1.Text = " 液体吸收时间测试报告";
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break;
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case 1:
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label1.Text = " 液体吸收量测试报告";
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break;
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case 2:
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label1.Text = " 液体芯吸速率测试报告";
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break;
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}
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}
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private void InitializeEmbeddedForms()
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{
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form1Instance = new Form1();
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form1Instance.TopLevel = false;
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form1Instance.FormBorderStyle = FormBorderStyle.None;
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form1Instance.Dock = DockStyle.Fill;
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Panel panel1 = new Panel();
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panel1.Dock = DockStyle.Fill;
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panel1.Controls.Add(form1Instance.Controls["tableLayoutPanel1"].Controls["panel3"]);
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tabPage1.Controls.Add(panel1);
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form1Instance.Show();
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form2Instance = new Form2();
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form2Instance.TopLevel = false;
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form2Instance.FormBorderStyle = FormBorderStyle.None;
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form2Instance.Dock = DockStyle.Fill;
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Panel panel2 = new Panel();
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panel2.Dock = DockStyle.Fill;
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panel2.Controls.Add(form2Instance.Controls["tableLayoutPanel1"].Controls["panel3"]);
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tabPage2.Controls.Add(panel2);
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form2Instance.Show();
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form3Instance = new Form3();
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form3Instance.TopLevel = false;
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form3Instance.FormBorderStyle = FormBorderStyle.None;
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form3Instance.Dock = DockStyle.Fill;
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Panel panel3 = new Panel();
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panel3.Dock = DockStyle.Fill;
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panel3.Controls.Add(form3Instance.Controls["tableLayoutPanel1"].Controls["panel3"]);
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tabPage3.Controls.Add(panel3);
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form3Instance.Show();
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}
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private void buttonPrint_Click(object sender, EventArgs e)
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{
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MessageBox.Show("打印功能开发中", "提示");
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}
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private void buttonExport_Click(object sender, EventArgs e)
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{
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SaveFileDialog saveFileDialog = new SaveFileDialog
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{
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Filter = "Excel 文件 (*.xlsx)|*.xlsx",
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FileName = $"测试报告_{DateTime.Now:yyyyMMdd_HHmmss}",
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Title = "导出整合报告"
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};
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if (saveFileDialog.ShowDialog() == DialogResult.OK)
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{
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ExportIntegratedReport(saveFileDialog.FileName);
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}
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}
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private void button5_Click(object sender, EventArgs e)
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{
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switch (tabControl1.SelectedIndex)
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{
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case 0:
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form1Instance.GenerateMockData();
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break;
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case 1:
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form2Instance.GenerateMockData();
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break;
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case 2:
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form3Instance.GenerateMockData();
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break;
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}
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}
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private void buttonToggleLayout_Click(object sender, EventArgs e)
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{
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if (form3Instance != null)
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{
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// 调用 Form3 的公共切换方法
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form3Instance.ToggleTableLayout();
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// 更新按钮文本
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UpdateToggleButtonText();
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}
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}
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/// <summary>
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/// 更新切换按钮的文本
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/// </summary>
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private void UpdateToggleButtonText()
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{
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if (form3Instance != null)
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{
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// 使用公共方法获取布局状态
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bool isVertical = form3Instance.IsVerticalLayout();
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buttonToggleLayout.Text = isVertical ? "🔄 横向布局" : "🔄 纵向布局";
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}
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}
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private void ExportIntegratedReport(string filePath)
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{
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try
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{
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IWorkbook workbook = new XSSFWorkbook();
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// 创建单个整合的工作表
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CreateIntegratedSheet(workbook);
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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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MessageBox.Show($"导出成功：{filePath}", "成功");
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}
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catch (Exception ex)
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{
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MessageBox.Show($"导出失败：{ex.Message}", "错误");
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}
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}
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private void CreateIntegratedSheet(IWorkbook workbook)
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{
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ISheet sheet = workbook.CreateSheet("吸收性测试报告");
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var styles = CreateReportStyles(workbook);
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// 获取三个表单的数据
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var sampleCountField1 = form1Instance.GetType()
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.GetField("currentSampleCount", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
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int sampleCount = sampleCountField1 != null ? (int)sampleCountField1.GetValue(form1Instance) : 5;
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var dataTableField1 = form1Instance.GetType()
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.GetField("sampleDataTable", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
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DataTable dataTable1 = dataTableField1?.GetValue(form1Instance) as DataTable;
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var dataTableField2 = form2Instance.GetType()
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.GetField("sampleDataTable", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
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DataTable dataTable2 = dataTableField2?.GetValue(form2Instance) as DataTable;
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var dataTableField3 = form3Instance.GetType()
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.GetField("sampleDataTable", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
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DataTable dataTable3 = dataTableField3?.GetValue(form3Instance) as DataTable;
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int currentRow = 0;
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// 1. 创建总标题
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IRow titleRow = sheet.CreateRow(currentRow++);
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titleRow.Height = 800;
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ICell titleCell = titleRow.CreateCell(0);
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titleCell.SetCellValue("吸收性测试报告");
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titleCell.CellStyle = styles.titleStyle;
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// 为合并区域的所有单元格设置样式（总标题不需要边框，但为了一致性也设置）
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for (int i = 1; i <= sampleCount + 5; i++)
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{
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titleRow.CreateCell(i).CellStyle = styles.titleStyle;
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}
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sheet.AddMergedRegion(new CellRangeAddress(0, 0, 0, sampleCount + 5));
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currentRow++; // 空行
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// 2. 创建信息输入区域
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CreateInfoSection(sheet, ref currentRow, sampleCount, styles);
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currentRow++; // 空行
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// 3. 创建液体吸收时间部分
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CreateForm1Section(sheet, ref currentRow, sampleCount, dataTable1, styles);
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currentRow++; // 空行
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// 4. 创建液体吸收量部分
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CreateForm2Section(sheet, ref currentRow, sampleCount, dataTable2, styles);
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currentRow++; // 空行
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// 5. 创建液体芯吸速率部分
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CreateForm3Section(sheet, ref currentRow, sampleCount, dataTable3, styles);
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// 设置列宽
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sheet.SetColumnWidth(0, 20 * 256);
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for (int i = 1; i <= sampleCount * 3; i++)
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{
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sheet.SetColumnWidth(i, 12 * 256);
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}
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}
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private void CreateInfoSection(ISheet sheet, ref int currentRow, int sampleCount,
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(ICellStyle titleStyle, ICellStyle headerStyle, ICellStyle dataStyle, ICellStyle yellowStyle) styles)
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{
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// 从界面获取实际数据
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string sampleName = textBox1.Text.Trim();
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string materialCode = textBox2.Text.Trim();
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string batchNumber = textBox3.Text.Trim();
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string operatorName = textBox4.Text.Trim();
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string instrument = textBox5.Text.Trim();
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string deviceNumber = textBox6.Text.Trim();
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string testTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
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// 第一行信息
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IRow infoRow1 = sheet.CreateRow(currentRow++);
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infoRow1.Height = 400;
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// 样品名称
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ICell cell1 = infoRow1.CreateCell(0);
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cell1.SetCellValue("样品名称:");
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cell1.CellStyle = styles.dataStyle;
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ICell cell2 = infoRow1.CreateCell(1);
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cell2.SetCellValue(string.IsNullOrEmpty(sampleName) ? "" : sampleName);
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cell2.CellStyle = styles.yellowStyle;
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// 为合并区域的所有单元格设置样式
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infoRow1.CreateCell(2).CellStyle = styles.yellowStyle;
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sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow - 1, 1, 2));
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// 物料编码
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ICell cell3 = infoRow1.CreateCell(3);
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cell3.SetCellValue("物料编码:");
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cell3.CellStyle = styles.dataStyle;
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ICell cell4 = infoRow1.CreateCell(4);
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cell4.SetCellValue(string.IsNullOrEmpty(materialCode) ? "" : materialCode);
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cell4.CellStyle = styles.yellowStyle;
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// 为合并区域的所有单元格设置样式
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infoRow1.CreateCell(5).CellStyle = styles.yellowStyle;
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sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow - 1, 4, 5));
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// 批号
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ICell cell5 = infoRow1.CreateCell(6);
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cell5.SetCellValue("批号:");
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cell5.CellStyle = styles.dataStyle;
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ICell cell6 = infoRow1.CreateCell(7);
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cell6.SetCellValue(string.IsNullOrEmpty(batchNumber) ? "" : batchNumber);
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cell6.CellStyle = styles.yellowStyle;
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// 操作人员
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ICell cell7 = infoRow1.CreateCell(8);
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cell7.SetCellValue("操作人员:");
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cell7.CellStyle = styles.dataStyle;
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ICell cell8 = infoRow1.CreateCell(9);
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cell8.SetCellValue(string.IsNullOrEmpty(operatorName) ? "" : operatorName);
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cell8.CellStyle = styles.yellowStyle;
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// 第二行信息
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IRow infoRow2 = sheet.CreateRow(currentRow++);
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infoRow2.Height = 400;
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// 测试时间
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ICell cell21 = infoRow2.CreateCell(0);
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cell21.SetCellValue("测试时间:");
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cell21.CellStyle = styles.dataStyle;
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ICell cell22 = infoRow2.CreateCell(1);
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cell22.SetCellValue(testTime);
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cell22.CellStyle = styles.yellowStyle;
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// 为合并区域的所有单元格设置样式
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infoRow2.CreateCell(2).CellStyle = styles.yellowStyle;
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sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow - 1, 1, 2));
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// 仪器
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ICell cell23 = infoRow2.CreateCell(3);
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cell23.SetCellValue("仪器:");
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cell23.CellStyle = styles.dataStyle;
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ICell cell24 = infoRow2.CreateCell(4);
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cell24.SetCellValue(string.IsNullOrEmpty(instrument) ? "" : instrument);
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cell24.CellStyle = styles.yellowStyle;
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// 为合并区域的所有单元格设置样式
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infoRow2.CreateCell(5).CellStyle = styles.yellowStyle;
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sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow - 1, 4, 5));
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// 设备编号
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ICell cell25 = infoRow2.CreateCell(6);
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cell25.SetCellValue("设备编号:");
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cell25.CellStyle = styles.dataStyle;
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ICell cell26 = infoRow2.CreateCell(7);
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cell26.SetCellValue(string.IsNullOrEmpty(deviceNumber) ? "" : deviceNumber);
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cell26.CellStyle = styles.yellowStyle;
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// 数据文件
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ICell cell27 = infoRow2.CreateCell(8);
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cell27.SetCellValue("数据文件:");
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cell27.CellStyle = styles.dataStyle;
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ICell cell28 = infoRow2.CreateCell(9);
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cell28.SetCellValue("(报告保存路径)");
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cell28.CellStyle = styles.yellowStyle;
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}
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private void CreateForm1Section(ISheet sheet, ref int currentRow, int sampleCount, DataTable dataTable,
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(ICellStyle titleStyle, ICellStyle headerStyle, ICellStyle dataStyle, ICellStyle yellowStyle) styles)
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{
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// 子标题
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IRow subtitleRow = sheet.CreateRow(currentRow++);
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subtitleRow.Height = 500;
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ICell subtitleCell = subtitleRow.CreateCell(0);
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subtitleCell.SetCellValue("液体吸收时间");
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subtitleCell.CellStyle = styles.headerStyle;
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// 为合并区域的所有单元格设置样式
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for (int i = 1; i <= sampleCount; i++)
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{
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subtitleRow.CreateCell(i).CellStyle = styles.headerStyle;
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}
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sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow - 1, 0, sampleCount));
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// 表头
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IRow headerRow = sheet.CreateRow(currentRow++);
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headerRow.Height = 400;
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ICell seqCell = headerRow.CreateCell(0);
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seqCell.SetCellValue("序号");
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seqCell.CellStyle = styles.headerStyle;
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for (int i = 1; i <= sampleCount; i++)
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{
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ICell cell = headerRow.CreateCell(i);
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cell.SetCellValue($"试样{i}");
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cell.CellStyle = styles.headerStyle;
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}
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// 数据行
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if (dataTable != null && dataTable.Rows.Count > 0)
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{
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foreach (DataRow dataRow in dataTable.Rows)
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{
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string rowName = dataRow["序号"]?.ToString() ?? "";
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if (string.IsNullOrEmpty(rowName)) continue;
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IRow row = sheet.CreateRow(currentRow++);
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row.Height = 380;
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ICell nameCell = row.CreateCell(0);
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nameCell.SetCellValue(rowName);
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nameCell.CellStyle = styles.dataStyle;
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// 如果是平均时间行，只显示一个合并的单元格
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if (rowName.Contains("平均"))
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{
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ICell avgCell = row.CreateCell(1);
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if (dataTable.Columns.Contains("试样1") && dataRow["试样1"] != DBNull.Value)
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{
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if (double.TryParse(dataRow["试样1"].ToString(), out double value))
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{
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avgCell.SetCellValue(value);
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}
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else
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{
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avgCell.SetCellValue("");
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}
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}
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else
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{
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avgCell.SetCellValue("");
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}
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avgCell.CellStyle = styles.yellowStyle;
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// 为合并区域的其他单元格设置样式
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for (int i = 2; i <= sampleCount; i++)
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{
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row.CreateCell(i).CellStyle = styles.yellowStyle;
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}
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// 合并平均时间单元格
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sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow - 1, 1, sampleCount));
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}
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else
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{
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// 普通数据行，显示每个试样的数据
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for (int i = 1; i <= sampleCount; i++)
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{
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ICell cell = row.CreateCell(i);
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if (dataTable.Columns.Contains($"试样{i}") && dataRow[$"试样{i}"] != DBNull.Value)
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{
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if (double.TryParse(dataRow[$"试样{i}"].ToString(), out double value))
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{
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cell.SetCellValue(value);
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}
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else
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{
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cell.SetCellValue("");
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}
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}
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else
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{
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cell.SetCellValue("");
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}
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cell.CellStyle = styles.yellowStyle;
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}
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}
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}
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}
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}
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private void CreateForm2Section(ISheet sheet, ref int currentRow, int sampleCount, DataTable dataTable,
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(ICellStyle titleStyle, ICellStyle headerStyle, ICellStyle dataStyle, ICellStyle yellowStyle) styles)
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{
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// 子标题
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IRow subtitleRow = sheet.CreateRow(currentRow++);
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subtitleRow.Height = 500;
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ICell subtitleCell = subtitleRow.CreateCell(0);
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subtitleCell.SetCellValue("液体吸收量");
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subtitleCell.CellStyle = styles.headerStyle;
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// 为合并区域的所有单元格设置样式
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for (int i = 1; i <= sampleCount; i++)
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{
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subtitleRow.CreateCell(i).CellStyle = styles.headerStyle;
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}
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sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow - 1, 0, sampleCount));
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// 表头
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IRow headerRow = sheet.CreateRow(currentRow++);
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headerRow.Height = 400;
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ICell seqCell = headerRow.CreateCell(0);
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seqCell.SetCellValue("序号");
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seqCell.CellStyle = styles.headerStyle;
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for (int i = 1; i <= sampleCount; i++)
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{
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ICell cell = headerRow.CreateCell(i);
|
||
cell.SetCellValue($"试样{i}");
|
||
cell.CellStyle = styles.headerStyle;
|
||
}
|
||
|
||
// 数据行
|
||
if (dataTable != null && dataTable.Rows.Count > 0)
|
||
{
|
||
foreach (DataRow dataRow in dataTable.Rows)
|
||
{
|
||
string rowName = dataRow["序号"]?.ToString() ?? "";
|
||
if (string.IsNullOrEmpty(rowName)) continue;
|
||
|
||
IRow row = sheet.CreateRow(currentRow++);
|
||
row.Height = 380;
|
||
|
||
ICell nameCell = row.CreateCell(0);
|
||
nameCell.SetCellValue(rowName);
|
||
nameCell.CellStyle = styles.dataStyle;
|
||
|
||
// 判断是否是需要合并的行（平均值、最大值、标准偏差）
|
||
bool isMergedRow = rowName.Contains("平均值") || rowName.Contains("最大值") || rowName.Contains("标准偏差");
|
||
|
||
if (isMergedRow)
|
||
{
|
||
// 合并为一列，只显示第一个试样的值
|
||
ICell valueCell = row.CreateCell(1);
|
||
if (dataTable.Columns.Contains("试样1") && dataRow["试样1"] != DBNull.Value)
|
||
{
|
||
object value = dataRow["试样1"];
|
||
if (value != null && double.TryParse(value.ToString(), out double numValue))
|
||
{
|
||
valueCell.SetCellValue(numValue);
|
||
}
|
||
else
|
||
{
|
||
valueCell.SetCellValue("");
|
||
}
|
||
}
|
||
else
|
||
{
|
||
valueCell.SetCellValue("");
|
||
}
|
||
valueCell.CellStyle = styles.yellowStyle;
|
||
|
||
// 为合并区域的其他单元格设置样式
|
||
for (int i = 2; i <= sampleCount; i++)
|
||
{
|
||
row.CreateCell(i).CellStyle = styles.yellowStyle;
|
||
}
|
||
// 合并单元格
|
||
sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow - 1, 1, sampleCount));
|
||
}
|
||
else
|
||
{
|
||
// 普通数据行，显示每个试样的数据
|
||
for (int i = 1; i <= sampleCount; i++)
|
||
{
|
||
ICell cell = row.CreateCell(i);
|
||
if (dataTable.Columns.Contains($"试样{i}") && dataRow[$"试样{i}"] != DBNull.Value)
|
||
{
|
||
object value = dataRow[$"试样{i}"];
|
||
if (value != null)
|
||
{
|
||
// 尝试转换为 double
|
||
if (double.TryParse(value.ToString(), out double numValue))
|
||
{
|
||
cell.SetCellValue(numValue);
|
||
}
|
||
else
|
||
{
|
||
// 如果不是数字，直接显示字符串值
|
||
cell.SetCellValue(value.ToString());
|
||
}
|
||
}
|
||
else
|
||
{
|
||
cell.SetCellValue("");
|
||
}
|
||
}
|
||
else
|
||
{
|
||
cell.SetCellValue("");
|
||
}
|
||
cell.CellStyle = styles.yellowStyle;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
private void CreateForm3Section(ISheet sheet, ref int currentRow, int sampleCount, DataTable dataTable,
|
||
(ICellStyle titleStyle, ICellStyle headerStyle, ICellStyle dataStyle, ICellStyle yellowStyle) styles)
|
||
{
|
||
// 子标题
|
||
IRow subtitleRow = sheet.CreateRow(currentRow++);
|
||
subtitleRow.Height = 500;
|
||
ICell subtitleCell = subtitleRow.CreateCell(0);
|
||
subtitleCell.SetCellValue("液体芯吸速率");
|
||
subtitleCell.CellStyle = styles.headerStyle;
|
||
// 为合并区域的所有单元格设置样式
|
||
for (int i = 1; i <= sampleCount * 3; i++)
|
||
{
|
||
subtitleRow.CreateCell(i).CellStyle = styles.headerStyle;
|
||
}
|
||
sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow - 1, 0, sampleCount * 3));
|
||
|
||
// 第一行表头（纵向/横向）
|
||
IRow headerRow1 = sheet.CreateRow(currentRow);
|
||
headerRow1.Height = 400;
|
||
ICell seqCell1 = headerRow1.CreateCell(0);
|
||
seqCell1.SetCellValue("序号");
|
||
seqCell1.CellStyle = styles.headerStyle;
|
||
|
||
ICell dirCell = headerRow1.CreateCell(1);
|
||
dirCell.SetCellValue("纵向/横向（选择按钮）");
|
||
dirCell.CellStyle = styles.headerStyle;
|
||
// 为合并区域的所有单元格设置样式
|
||
for (int i = 2; i <= sampleCount * 3; i++)
|
||
{
|
||
headerRow1.CreateCell(i).CellStyle = styles.headerStyle;
|
||
}
|
||
sheet.AddMergedRegion(new CellRangeAddress(currentRow, currentRow, 1, sampleCount * 3));
|
||
|
||
currentRow++;
|
||
|
||
// 第二行表头（试样1-N，每个3列）
|
||
IRow headerRow2 = sheet.CreateRow(currentRow);
|
||
headerRow2.Height = 400;
|
||
|
||
// 序号列在第二行也需要创建并设置样式（用于合并）
|
||
headerRow2.CreateCell(0).CellStyle = styles.headerStyle;
|
||
|
||
int colIndex = 1;
|
||
for (int i = 1; i <= sampleCount; i++)
|
||
{
|
||
ICell cell = headerRow2.CreateCell(colIndex);
|
||
cell.SetCellValue($"试样{i}");
|
||
cell.CellStyle = styles.headerStyle;
|
||
// 为合并区域的所有单元格设置样式
|
||
headerRow2.CreateCell(colIndex + 1).CellStyle = styles.headerStyle;
|
||
headerRow2.CreateCell(colIndex + 2).CellStyle = styles.headerStyle;
|
||
sheet.AddMergedRegion(new CellRangeAddress(currentRow, currentRow, colIndex, colIndex + 2));
|
||
colIndex += 3;
|
||
}
|
||
|
||
// 合并序号列（跨两行）
|
||
sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow, 0, 0));
|
||
|
||
currentRow++;
|
||
|
||
// 第三行表头（1、2、3）
|
||
IRow headerRow3 = sheet.CreateRow(currentRow++);
|
||
headerRow3.Height = 400;
|
||
|
||
colIndex = 1;
|
||
for (int i = 1; i <= sampleCount; i++)
|
||
{
|
||
for (int j = 1; j <= 3; j++)
|
||
{
|
||
ICell cell = headerRow3.CreateCell(colIndex++);
|
||
cell.SetCellValue(j.ToString());
|
||
cell.CellStyle = styles.headerStyle;
|
||
}
|
||
}
|
||
|
||
// 数据行
|
||
if (dataTable != null && dataTable.Rows.Count > 0)
|
||
{
|
||
foreach (DataRow dataRow in dataTable.Rows)
|
||
{
|
||
string rowName = dataRow["序号"]?.ToString() ?? "";
|
||
if (string.IsNullOrEmpty(rowName)) continue;
|
||
|
||
IRow row = sheet.CreateRow(currentRow++);
|
||
row.Height = 380;
|
||
|
||
ICell nameCell = row.CreateCell(0);
|
||
nameCell.SetCellValue(rowName);
|
||
nameCell.CellStyle = styles.dataStyle;
|
||
|
||
// 判断是否是标准偏差行（需要合并为一列）
|
||
bool isStdDeviationRow = rowName.Contains("标准偏差");
|
||
|
||
if (isStdDeviationRow)
|
||
{
|
||
// 标准偏差行：合并为一列，只显示第一个值
|
||
ICell valueCell = row.CreateCell(1);
|
||
string columnName = "试样1_1";
|
||
if (dataTable.Columns.Contains(columnName) && dataRow[columnName] != DBNull.Value)
|
||
{
|
||
if (double.TryParse(dataRow[columnName].ToString(), out double value))
|
||
{
|
||
if (Math.Abs(value) >= 0.001)
|
||
{
|
||
valueCell.SetCellValue(value);
|
||
}
|
||
else
|
||
{
|
||
valueCell.SetCellValue("");
|
||
}
|
||
}
|
||
else
|
||
{
|
||
valueCell.SetCellValue("");
|
||
}
|
||
}
|
||
else
|
||
{
|
||
valueCell.SetCellValue("");
|
||
}
|
||
valueCell.CellStyle = styles.yellowStyle;
|
||
|
||
// 为合并区域的其他单元格设置样式
|
||
for (int i = 2; i <= sampleCount * 3; i++)
|
||
{
|
||
row.CreateCell(i).CellStyle = styles.yellowStyle;
|
||
}
|
||
// 合并单元格
|
||
sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow - 1, 1, sampleCount * 3));
|
||
}
|
||
else
|
||
{
|
||
// 普通数据行：显示每个试样的每次测试数据
|
||
colIndex = 1;
|
||
for (int i = 1; i <= sampleCount; i++)
|
||
{
|
||
for (int j = 1; j <= 3; j++)
|
||
{
|
||
ICell cell = row.CreateCell(colIndex++);
|
||
string columnName = $"试样{i}_{j}";
|
||
|
||
if (dataTable.Columns.Contains(columnName) && dataRow[columnName] != DBNull.Value)
|
||
{
|
||
if (double.TryParse(dataRow[columnName].ToString(), out double value))
|
||
{
|
||
if (Math.Abs(value) >= 0.001)
|
||
{
|
||
cell.SetCellValue(value);
|
||
}
|
||
else
|
||
{
|
||
// 所有空数据都显示为空白
|
||
cell.SetCellValue("");
|
||
}
|
||
}
|
||
else
|
||
{
|
||
// 所有空数据都显示为空白
|
||
cell.SetCellValue("");
|
||
}
|
||
}
|
||
else
|
||
{
|
||
// 所有空数据都显示为空白
|
||
cell.SetCellValue("");
|
||
}
|
||
cell.CellStyle = styles.yellowStyle;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
|
||
{
|
||
clockTimer?.Stop();
|
||
clockTimer?.Dispose();
|
||
Application.Exit();
|
||
}
|
||
|
||
private (ICellStyle titleStyle, ICellStyle headerStyle, ICellStyle dataStyle, ICellStyle yellowStyle)
|
||
CreateReportStyles(IWorkbook workbook)
|
||
{
|
||
// 标题样式
|
||
ICellStyle titleStyle = workbook.CreateCellStyle();
|
||
IFont titleFont = workbook.CreateFont();
|
||
titleFont.FontHeightInPoints = 16;
|
||
titleFont.IsBold = true;
|
||
titleStyle.SetFont(titleFont);
|
||
titleStyle.Alignment = NPOIHorizontalAlignment.Center;
|
||
titleStyle.VerticalAlignment = VerticalAlignment.Center;
|
||
|
||
// 表头样式（灰色背景）
|
||
ICellStyle headerStyle = workbook.CreateCellStyle();
|
||
headerStyle.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.Grey25Percent.Index;
|
||
headerStyle.FillPattern = FillPattern.SolidForeground;
|
||
SetBorders(headerStyle);
|
||
IFont headerFont = workbook.CreateFont();
|
||
headerFont.IsBold = true;
|
||
headerStyle.SetFont(headerFont);
|
||
headerStyle.Alignment = NPOIHorizontalAlignment.Center;
|
||
headerStyle.VerticalAlignment = VerticalAlignment.Center;
|
||
|
||
// 数据样式（白色背景）
|
||
ICellStyle dataStyle = workbook.CreateCellStyle();
|
||
SetBorders(dataStyle);
|
||
dataStyle.Alignment = NPOIHorizontalAlignment.Center;
|
||
dataStyle.VerticalAlignment = VerticalAlignment.Center;
|
||
|
||
// 黄色背景样式
|
||
ICellStyle yellowStyle = workbook.CreateCellStyle();
|
||
yellowStyle.FillForegroundColor = NPOI.HSSF.Util.HSSFColor.LightYellow.Index;
|
||
yellowStyle.FillPattern = FillPattern.SolidForeground;
|
||
SetBorders(yellowStyle);
|
||
yellowStyle.Alignment = NPOIHorizontalAlignment.Center;
|
||
yellowStyle.VerticalAlignment = VerticalAlignment.Center;
|
||
|
||
return (titleStyle, headerStyle, dataStyle, yellowStyle);
|
||
}
|
||
|
||
private void SetBorders(ICellStyle style)
|
||
{
|
||
style.BorderBottom = NPOIBorderStyle.Thin;
|
||
style.BorderTop = NPOIBorderStyle.Thin;
|
||
style.BorderLeft = NPOIBorderStyle.Thin;
|
||
style.BorderRight = NPOIBorderStyle.Thin;
|
||
}
|
||
}
|
||
}
|