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This commit is contained in:
GukSang.Jin
2025-12-31 18:36:52 +08:00
parent c8d381955b
commit bfe86db6bf
1 changed files with 483 additions and 263 deletions
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746
WindowsFormsApp6/MainForm.cs
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@@ -172,9 +172,9 @@ namespace WindowsFormsApp6
try
{
IWorkbook workbook = new XSSFWorkbook();
CreateForm1Sheet(workbook);
CreateForm2Sheet(workbook);
CreateForm3Sheet(workbook);
// 创建单个整合的工作表
CreateIntegratedSheet(workbook);
using (FileStream fs = new FileStream(filePath, FileMode.Create, FileAccess.Write))
{
@@ -189,277 +189,62 @@ namespace WindowsFormsApp6
}
}
private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
private void CreateIntegratedSheet(IWorkbook workbook)
{
clockTimer?.Stop();
clockTimer?.Dispose();
Application.Exit();
}
private void CreateForm1Sheet(IWorkbook workbook)
{
ISheet sheet = workbook.CreateSheet("液体吸收时间");
ISheet sheet = workbook.CreateSheet("吸收性测试报告");
var styles = CreateReportStyles(workbook);
// 获取 Form1 的数据
var sampleCountField = form1Instance.GetType()
// 获取三个表单的数据
var sampleCountField1 = form1Instance.GetType()
.GetField("currentSampleCount", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
int sampleCount = sampleCountField != null ? (int)sampleCountField.GetValue(form1Instance) : 5;
int sampleCount = sampleCountField1 != null ? (int)sampleCountField1.GetValue(form1Instance) : 5;
var dataTableField = form1Instance.GetType()
var dataTableField1 = form1Instance.GetType()
.GetField("sampleDataTable", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
DataTable dataTable = dataTableField?.GetValue(form1Instance) as DataTable;
DataTable dataTable1 = dataTableField1?.GetValue(form1Instance) as DataTable;
if (dataTable == null || dataTable.Rows.Count == 0)
{
// 创建空表格
CreateEmptySheet(sheet, "液体吸收时间", sampleCount, styles);
return;
}
var dataTableField2 = form2Instance.GetType()
.GetField("sampleDataTable", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
DataTable dataTable2 = dataTableField2?.GetValue(form2Instance) as DataTable;
var dataTableField3 = form3Instance.GetType()
.GetField("sampleDataTable", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
DataTable dataTable3 = dataTableField3?.GetValue(form3Instance) as DataTable;
int currentRow = 0;
// 创建标题行
// 1. 创建总标题
IRow titleRow = sheet.CreateRow(currentRow++);
titleRow.Height = 800;
ICell titleCell = titleRow.CreateCell(0);
titleCell.SetCellValue("液体吸收时间");
titleCell.SetCellValue("吸收性测试报告");
titleCell.CellStyle = styles.titleStyle;
sheet.AddMergedRegion(new CellRangeAddress(0, 0, 0, sampleCount));
titleRow.Height = 600;
// 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）
for (int i = 1; i <= sampleCount + 5; i++)
{
titleRow.CreateCell(i).CellStyle = styles.titleStyle;
}
sheet.AddMergedRegion(new CellRangeAddress(0, 0, 0, sampleCount + 5));
currentRow++; // 空行
// 创建表头
IRow headerRow = sheet.CreateRow(currentRow++);
headerRow.Height = 400;
ICell seqCell = headerRow.CreateCell(0);
seqCell.SetCellValue("序号");
seqCell.CellStyle = styles.headerStyle;
for (int i = 1; i <= sampleCount; i++)
{
ICell cell = headerRow.CreateCell(i);
cell.SetCellValue($"试样{i}");
cell.CellStyle = styles.headerStyle;
}
// 填充数据行
foreach (DataRow dataRow in dataTable.Rows)
{
string rowName = dataRow["序号"]?.ToString() ?? "";
if (string.IsNullOrEmpty(rowName)) continue;
IRow row = sheet.CreateRow(currentRow++);
row.Height = 380;
ICell nameCell = row.CreateCell(0);
nameCell.SetCellValue(rowName);
nameCell.CellStyle = styles.dataStyle;
for (int i = 1; i <= sampleCount; i++)
{
ICell cell = row.CreateCell(i);
if (dataTable.Columns.Contains($"试样{i}") && dataRow[$"试样{i}"] != DBNull.Value)
{
if (double.TryParse(dataRow[$"试样{i}"].ToString(), out double value))
{
cell.SetCellValue(value);
}
}
cell.CellStyle = styles.yellowStyle;
}
}
// 设置列宽
sheet.SetColumnWidth(0, 20 * 256);
for (int i = 1; i <= sampleCount; i++)
{
sheet.SetColumnWidth(i, 15 * 256);
}
}
private void CreateForm2Sheet(IWorkbook workbook)
{
ISheet sheet = workbook.CreateSheet("液体吸收量");
var styles = CreateReportStyles(workbook);
// 获取 Form2 的数据
var sampleCountField = form2Instance.GetType()
.GetField("currentSampleCount", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
int sampleCount = sampleCountField != null ? (int)sampleCountField.GetValue(form2Instance) : 5;
var dataTableField = form2Instance.GetType()
.GetField("sampleDataTable", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
DataTable dataTable = dataTableField?.GetValue(form2Instance) as DataTable;
if (dataTable == null || dataTable.Rows.Count == 0)
{
CreateEmptySheet(sheet, "液体吸收量", sampleCount, styles);
return;
}
int currentRow = 0;
// 创建标题行
IRow titleRow = sheet.CreateRow(currentRow++);
ICell titleCell = titleRow.CreateCell(0);
titleCell.SetCellValue("液体吸收量");
titleCell.CellStyle = styles.titleStyle;
sheet.AddMergedRegion(new CellRangeAddress(0, 0, 0, sampleCount));
titleRow.Height = 600;
// 2. 创建信息输入区域
CreateInfoSection(sheet, ref currentRow, sampleCount, styles);
currentRow++; // 空行
// 创建表头
IRow headerRow = sheet.CreateRow(currentRow++);
headerRow.Height = 400;
ICell seqCell = headerRow.CreateCell(0);
seqCell.SetCellValue("序号");
seqCell.CellStyle = styles.headerStyle;
for (int i = 1; i <= sampleCount; i++)
{
ICell cell = headerRow.CreateCell(i);
cell.SetCellValue($"试样{i}");
cell.CellStyle = styles.headerStyle;
}
// 填充数据行
foreach (DataRow dataRow in dataTable.Rows)
{
string rowName = dataRow["序号"]?.ToString() ?? "";
if (string.IsNullOrEmpty(rowName)) continue;
IRow row = sheet.CreateRow(currentRow++);
row.Height = 380;
ICell nameCell = row.CreateCell(0);
nameCell.SetCellValue(rowName);
nameCell.CellStyle = styles.dataStyle;
for (int i = 1; i <= sampleCount; i++)
{
ICell cell = row.CreateCell(i);
if (dataTable.Columns.Contains($"试样{i}") && dataRow[$"试样{i}"] != DBNull.Value)
{
object value = dataRow[$"试样{i}"];
if (value != null && double.TryParse(value.ToString(), out double numValue))
{
cell.SetCellValue(numValue);
}
}
cell.CellStyle = styles.yellowStyle;
}
}
// 设置列宽
sheet.SetColumnWidth(0, 25 * 256);
for (int i = 1; i <= sampleCount; i++)
{
sheet.SetColumnWidth(i, 18 * 256);
}
}
private void CreateForm3Sheet(IWorkbook workbook)
{
ISheet sheet = workbook.CreateSheet("液体芯吸速率");
var styles = CreateReportStyles(workbook);
// 获取 Form3 的数据
var sampleCountField = form3Instance.GetType()
.GetField("currentSampleCount", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
int sampleCount = sampleCountField != null ? (int)sampleCountField.GetValue(form3Instance) : 5;
var dataTableField = form3Instance.GetType()
.GetField("sampleDataTable", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
DataTable dataTable = dataTableField?.GetValue(form3Instance) as DataTable;
if (dataTable == null || dataTable.Rows.Count == 0)
{
CreateEmptySheet(sheet, "液体芯吸速率", sampleCount, styles);
return;
}
int currentRow = 0;
// 创建标题行
IRow titleRow = sheet.CreateRow(currentRow++);
ICell titleCell = titleRow.CreateCell(0);
titleCell.SetCellValue("液体芯吸速率");
titleCell.CellStyle = styles.titleStyle;
sheet.AddMergedRegion(new CellRangeAddress(0, 0, 0, sampleCount * 3));
titleRow.Height = 600;
// 3. 创建液体吸收时间部分
CreateForm1Section(sheet, ref currentRow, sampleCount, dataTable1, styles);
currentRow++; // 空行
// 创建第一级表头（试样1-N）
IRow headerRow1 = sheet.CreateRow(currentRow++);
headerRow1.Height = 400;
ICell cell0 = headerRow1.CreateCell(0);
cell0.SetCellValue("序号");
cell0.CellStyle = styles.headerStyle;
sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow, 0, 0));
// 4. 创建液体吸收量部分
CreateForm2Section(sheet, ref currentRow, sampleCount, dataTable2, styles);
int colIndex = 1;
for (int i = 1; i <= sampleCount; i++)
{
ICell cell = headerRow1.CreateCell(colIndex);
cell.SetCellValue($"试样{i}");
cell.CellStyle = styles.headerStyle;
sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow - 1, colIndex, colIndex + 2));
colIndex += 3;
}
currentRow++; // 空行
// 创建第二级表头（1、2、3）
IRow headerRow2 = sheet.CreateRow(currentRow++);
headerRow2.Height = 400;
colIndex = 1;
for (int i = 1; i <= sampleCount; i++)
{
for (int j = 1; j <= 3; j++)
{
ICell cell = headerRow2.CreateCell(colIndex++);
cell.SetCellValue(j.ToString());
cell.CellStyle = styles.headerStyle;
}
}
// 填充数据行
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;
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);
}
}
}
cell.CellStyle = styles.yellowStyle;
}
}
}
// 5. 创建液体芯吸速率部分
CreateForm3Section(sheet, ref currentRow, sampleCount, dataTable3, styles);
// 设置列宽
sheet.SetColumnWidth(0, 20 * 256);
@@ -469,19 +254,120 @@ namespace WindowsFormsApp6
}
}
private void CreateEmptySheet(ISheet sheet, string title, int sampleCount,
private void CreateInfoSection(ISheet sheet, ref int currentRow, int sampleCount,
(ICellStyle titleStyle, ICellStyle headerStyle, ICellStyle dataStyle, ICellStyle yellowStyle) styles)
{
// 创建标题行
IRow titleRow = sheet.CreateRow(0);
ICell titleCell = titleRow.CreateCell(0);
titleCell.SetCellValue(title);
titleCell.CellStyle = styles.titleStyle;
sheet.AddMergedRegion(new CellRangeAddress(0, 0, 0, sampleCount));
titleRow.Height = 600;
// 第一行信息
IRow infoRow1 = sheet.CreateRow(currentRow++);
infoRow1.Height = 400;
// 创建表头
IRow headerRow = sheet.CreateRow(2);
// 样品名称
ICell cell1 = infoRow1.CreateCell(0);
cell1.SetCellValue("样品名称:");
cell1.CellStyle = styles.dataStyle;
ICell cell2 = infoRow1.CreateCell(1);
cell2.SetCellValue("手动录入");
cell2.CellStyle = styles.yellowStyle;
// 为合并区域的所有单元格设置样式
infoRow1.CreateCell(2).CellStyle = styles.yellowStyle;
sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow - 1, 1, 2));
// 物料编码
ICell cell3 = infoRow1.CreateCell(3);
cell3.SetCellValue("物料编码:");
cell3.CellStyle = styles.dataStyle;
ICell cell4 = infoRow1.CreateCell(4);
cell4.SetCellValue("手动录入");
cell4.CellStyle = styles.yellowStyle;
// 为合并区域的所有单元格设置样式
infoRow1.CreateCell(5).CellStyle = styles.yellowStyle;
sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow - 1, 4, 5));
// 批号
ICell cell5 = infoRow1.CreateCell(6);
cell5.SetCellValue("批号:");
cell5.CellStyle = styles.dataStyle;
ICell cell6 = infoRow1.CreateCell(7);
cell6.SetCellValue("手动录入");
cell6.CellStyle = styles.yellowStyle;
// 操作人员
ICell cell7 = infoRow1.CreateCell(8);
cell7.SetCellValue("操作人员:");
cell7.CellStyle = styles.dataStyle;
ICell cell8 = infoRow1.CreateCell(9);
cell8.SetCellValue("手动录入");
cell8.CellStyle = styles.yellowStyle;
// 第二行信息
IRow infoRow2 = sheet.CreateRow(currentRow++);
infoRow2.Height = 400;
// 测试时间
ICell cell21 = infoRow2.CreateCell(0);
cell21.SetCellValue("测试时间:");
cell21.CellStyle = styles.dataStyle;
ICell cell22 = infoRow2.CreateCell(1);
cell22.SetCellValue("系统检测时间");
cell22.CellStyle = styles.yellowStyle;
// 为合并区域的所有单元格设置样式
infoRow2.CreateCell(2).CellStyle = styles.yellowStyle;
sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow - 1, 1, 2));
// 仪器
ICell cell23 = infoRow2.CreateCell(3);
cell23.SetCellValue("仪器:");
cell23.CellStyle = styles.dataStyle;
ICell cell24 = infoRow2.CreateCell(4);
cell24.SetCellValue("厂家仪器名称");
cell24.CellStyle = styles.yellowStyle;
// 为合并区域的所有单元格设置样式
infoRow2.CreateCell(5).CellStyle = styles.yellowStyle;
sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow - 1, 4, 5));
// 设备编号
ICell cell25 = infoRow2.CreateCell(6);
cell25.SetCellValue("设备编号:");
cell25.CellStyle = styles.dataStyle;
ICell cell26 = infoRow2.CreateCell(7);
cell26.SetCellValue("手动录入");
cell26.CellStyle = styles.yellowStyle;
// 数据文件
ICell cell27 = infoRow2.CreateCell(8);
cell27.SetCellValue("数据文件:");
cell27.CellStyle = styles.dataStyle;
ICell cell28 = infoRow2.CreateCell(9);
cell28.SetCellValue("(报告保存路径)");
cell28.CellStyle = styles.yellowStyle;
}
private void CreateForm1Section(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("液体吸收时间");
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; i++)
{
subtitleRow.CreateCell(i).CellStyle = styles.headerStyle;
}
sheet.AddMergedRegion(new CellRangeAddress(currentRow - 1, currentRow - 1, 0, sampleCount));
// 表头
IRow headerRow = sheet.CreateRow(currentRow++);
headerRow.Height = 400;
ICell seqCell = headerRow.CreateCell(0);
seqCell.SetCellValue("序号");
@@ -494,12 +380,346 @@ namespace WindowsFormsApp6
cell.CellStyle = styles.headerStyle;
}
// 设置列宽
sheet.SetColumnWidth(0, 20 * 256);
ICell noteCell = headerRow.CreateCell(sampleCount + 1);
noteCell.SetCellValue("根据样品个数进行选填");
noteCell.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;
for (int i = 1; i <= sampleCount; i++)
{
ICell cell = row.CreateCell(i);
if (dataTable.Columns.Contains($"试样{i}") && dataRow[$"试样{i}"] != DBNull.Value)
{
if (double.TryParse(dataRow[$"试样{i}"].ToString(), out double value))
{
cell.SetCellValue(value);
}
else
{
cell.SetCellValue("系统读数");
}
}
else
{
cell.SetCellValue("系统读数");
}
cell.CellStyle = styles.yellowStyle;
}
// 如果是平均时间行，添加"系统计算"
if (rowName.Contains("平均"))
{
ICell calcCell = row.CreateCell(sampleCount + 1);
calcCell.SetCellValue("系统计算");
calcCell.CellStyle = styles.yellowStyle;
}
}
}
}
private void CreateForm2Section(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("液体吸收量");
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（浸润时间、系统读数等）
IRow headerRow1 = sheet.CreateRow(currentRow);
headerRow1.Height = 400;
ICell seqCell1 = headerRow1.CreateCell(0);
seqCell1.SetCellValue("序号");
seqCell1.CellStyle = styles.headerStyle;
ICell timeCell = headerRow1.CreateCell(1);
timeCell.SetCellValue("浸润时间");
timeCell.CellStyle = styles.headerStyle;
ICell readCell = headerRow1.CreateCell(2);
readCell.SetCellValue("系统读数");
readCell.CellStyle = styles.headerStyle;
ICell hangCell = headerRow1.CreateCell(3);
hangCell.SetCellValue("悬挂时间");
hangCell.CellStyle = styles.headerStyle;
ICell readCell2 = headerRow1.CreateCell(4);
readCell2.SetCellValue("系统读数");
readCell2.CellStyle = styles.headerStyle;
ICell speedCell = headerRow1.CreateCell(5);
speedCell.SetCellValue("运行速度");
speedCell.CellStyle = styles.headerStyle;
ICell readCell3 = headerRow1.CreateCell(6);
readCell3.SetCellValue("系统读数");
readCell3.CellStyle = styles.headerStyle;
ICell noteCell1 = headerRow1.CreateCell(sampleCount + 1);
noteCell1.SetCellValue("根据样品个数进行选填");
noteCell1.CellStyle = styles.headerStyle;
currentRow++;
// 第二行表头（试样1-5）
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;
for (int i = 1; i <= sampleCount; i++)
{
sheet.SetColumnWidth(i, 15 * 256);
ICell cell = headerRow2.CreateCell(i);
cell.SetCellValue($"试样{i}");
cell.CellStyle = styles.headerStyle;
}
// 合并序号列（跨两行）
sheet.AddMergedRegion(new CellRangeAddress(currentRow - 2, currentRow - 1, 0, 0));
// 数据行
if (dataTable != null && dataTable.Rows.Count > 0)
{
foreach (DataRow dataRow in dataTable.Rows)
{
string rowName = dataRow["序号"]?.ToString() ?? "";
if (string.IsNullOrEmpty(rowName)) continue;
IRow row = sheet.CreateRow(currentRow++);
row.Height = 380;
ICell nameCell = row.CreateCell(0);
nameCell.SetCellValue(rowName);
nameCell.CellStyle = styles.dataStyle;
for (int i = 1; i <= sampleCount; i++)
{
ICell cell = row.CreateCell(i);
if (dataTable.Columns.Contains($"试样{i}") && dataRow[$"试样{i}"] != DBNull.Value)
{
object value = dataRow[$"试样{i}"];
if (value != null && double.TryParse(value.ToString(), out double numValue))
{
cell.SetCellValue(numValue);
}
else
{
cell.SetCellValue("系统读数");
}
}
else
{
cell.SetCellValue("系统读数");
}
cell.CellStyle = styles.yellowStyle;
}
}
}
// 添加平均值和最大值行的说明
if (dataTable != null && dataTable.Rows.Count > 0)
{
// 查找平均值行
for (int i = 0; i < dataTable.Rows.Count; i++)
{
string rowName = dataTable.Rows[i]["序号"]?.ToString() ?? "";
if (rowName.Contains("平均"))
{
int avgRowIndex = currentRow - (dataTable.Rows.Count - i);
IRow avgExcelRow = sheet.GetRow(avgRowIndex);
if (avgExcelRow != null)
{
ICell calcCell = avgExcelRow.CreateCell(sampleCount + 1);
calcCell.SetCellValue("系统根据多少组试样，计算多少组的标准偏差");
calcCell.CellStyle = styles.yellowStyle;
// 为合并区域的所有单元格设置样式
avgExcelRow.CreateCell(sampleCount + 2).CellStyle = styles.yellowStyle;
avgExcelRow.CreateCell(sampleCount + 3).CellStyle = styles.yellowStyle;
sheet.AddMergedRegion(new CellRangeAddress(avgRowIndex, avgRowIndex, sampleCount + 1, sampleCount + 3));
}
break;
}
}
// 查找最大值行
for (int i = 0; i < dataTable.Rows.Count; i++)
{
string rowName = dataTable.Rows[i]["序号"]?.ToString() ?? "";
if (rowName.Contains("最大"))
{
int maxRowIndex = currentRow - (dataTable.Rows.Count - i);
IRow maxExcelRow = sheet.GetRow(maxRowIndex);
if (maxExcelRow != null)
{
ICell calcCell = maxExcelRow.CreateCell(sampleCount + 1);
calcCell.SetCellValue("系统计算");
calcCell.CellStyle = styles.yellowStyle;
}
break;
}
}
}
}
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;
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)