外科辅料和患者防护罩激光抗性测试仪/外科辅料和患者防护罩激光抗性测试仪/ReportForm.Designer.cs

@@ -91,6 +91,9 @@
             Column2 = new DataGridViewTextBoxColumn();
             uiPanel1 = new Sunny.UI.UIPanel();
             uiGroupBox1 = new Sunny.UI.UIGroupBox();
+            uiComboBox3 = new Sunny.UI.UIComboBox();
+            uiComboBox2 = new Sunny.UI.UIComboBox();
+            uiButton4 = new Sunny.UI.UIButton();
             uiComboBox1 = new Sunny.UI.UIComboBox();
             uiLabel1 = new Sunny.UI.UILabel();
             uiButton3 = new Sunny.UI.UIButton();
@@ -107,8 +110,6 @@
             dataGridViewTextBoxColumn13 = new DataGridViewTextBoxColumn();
             dataGridViewTextBoxColumn14 = new DataGridViewTextBoxColumn();
             dataGridViewTextBoxColumn15 = new DataGridViewTextBoxColumn();
-            uiComboBox2 = new Sunny.UI.UIComboBox();
-            uiButton4 = new Sunny.UI.UIButton();
             uiTableLayoutPanel1.SuspendLayout();
             uiPanel2.SuspendLayout();
             uiGroupBox2.SuspendLayout();
@@ -692,6 +693,7 @@
             // 
             // uiGroupBox1
             // 
+            uiGroupBox1.Controls.Add(uiComboBox3);
             uiGroupBox1.Controls.Add(uiComboBox2);
             uiGroupBox1.Controls.Add(uiButton4);
             uiGroupBox1.Controls.Add(uiComboBox1);
@@ -721,6 +723,70 @@
             uiGroupBox1.Text = "⚙️ 报告设置";
             uiGroupBox1.TextAlignment = ContentAlignment.MiddleCenter;
             // 
+            // uiComboBox3
+            // 
+            uiComboBox3.DataSource = null;
+            uiComboBox3.FillColor = Color.White;
+            uiComboBox3.Font = new Font("微软雅黑", 12F, FontStyle.Regular, GraphicsUnit.Point, 134);
+            uiComboBox3.ItemHoverColor = Color.FromArgb(235, 245, 255);
+            uiComboBox3.ItemSelectForeColor = Color.White;
+            uiComboBox3.Location = new Point(121, 623);
+            uiComboBox3.Margin = new Padding(4, 5, 4, 5);
+            uiComboBox3.MinimumSize = new Size(63, 0);
+            uiComboBox3.Name = "uiComboBox3";
+            uiComboBox3.Padding = new Padding(0, 0, 30, 2);
+            uiComboBox3.Radius = 8;
+            uiComboBox3.RectColor = Color.FromArgb(52, 152, 219);
+            uiComboBox3.Size = new Size(225, 44);
+            uiComboBox3.SymbolSize = 24;
+            uiComboBox3.TabIndex = 13;
+            uiComboBox3.Text = "请选择报告";
+            uiComboBox3.TextAlignment = ContentAlignment.MiddleLeft;
+            uiComboBox3.Watermark = "";
+            // 
+            // uiComboBox2
+            // 
+            uiComboBox2.DataSource = null;
+            uiComboBox2.FillColor = Color.White;
+            uiComboBox2.Font = new Font("微软雅黑", 12F, FontStyle.Regular, GraphicsUnit.Point, 134);
+            uiComboBox2.ItemHoverColor = Color.FromArgb(235, 245, 255);
+            uiComboBox2.ItemSelectForeColor = Color.White;
+            uiComboBox2.Location = new Point(121, 477);
+            uiComboBox2.Margin = new Padding(4, 5, 4, 5);
+            uiComboBox2.MinimumSize = new Size(63, 0);
+            uiComboBox2.Name = "uiComboBox2";
+            uiComboBox2.Padding = new Padding(0, 0, 30, 2);
+            uiComboBox2.Radius = 8;
+            uiComboBox2.RectColor = Color.FromArgb(52, 152, 219);
+            uiComboBox2.Size = new Size(225, 44);
+            uiComboBox2.SymbolSize = 24;
+            uiComboBox2.TabIndex = 12;
+            uiComboBox2.Text = "请选择报告";
+            uiComboBox2.TextAlignment = ContentAlignment.MiddleLeft;
+            uiComboBox2.Watermark = "";
+            // 
+            // uiButton4
+            // 
+            uiButton4.Cursor = Cursors.Hand;
+            uiButton4.FillColor = Color.FromArgb(108, 117, 125);
+            uiButton4.FillColor2 = Color.FromArgb(108, 117, 125);
+            uiButton4.FillHoverColor = Color.FromArgb(84, 91, 98);
+            uiButton4.FillPressColor = Color.FromArgb(62, 68, 73);
+            uiButton4.Font = new Font("微软雅黑", 13F, FontStyle.Bold, GraphicsUnit.Point, 134);
+            uiButton4.Location = new Point(143, 529);
+            uiButton4.MinimumSize = new Size(1, 1);
+            uiButton4.Name = "uiButton4";
+            uiButton4.Radius = 8;
+            uiButton4.RectColor = Color.FromArgb(108, 117, 125);
+            uiButton4.RectHoverColor = Color.FromArgb(84, 91, 98);
+            uiButton4.Size = new Size(180, 60);
+            uiButton4.Style = Sunny.UI.UIStyle.Custom;
+            uiButton4.StyleCustomMode = true;
+            uiButton4.TabIndex = 11;
+            uiButton4.Text = "🗑️ 清除";
+            uiButton4.TipsFont = new Font("微软雅黑", 9F, FontStyle.Regular, GraphicsUnit.Point, 134);
+            uiButton4.Click += uiButton4_Click;
+            // 
             // uiComboBox1
             // 
             uiComboBox1.DataSource = null;
@@ -763,7 +829,7 @@
             uiButton3.FillHoverColor = Color.FromArgb(243, 156, 18);
             uiButton3.FillPressColor = Color.FromArgb(243, 156, 18);
             uiButton3.Font = new Font("微软雅黑", 13F, FontStyle.Bold, GraphicsUnit.Point, 134);
-            uiButton3.Location = new Point(152, 811);
+            uiButton3.Location = new Point(143, 780);
             uiButton3.MinimumSize = new Size(1, 1);
             uiButton3.Name = "uiButton3";
             uiButton3.Radius = 8;
@@ -785,7 +851,7 @@
             uiButton2.FillHoverColor = Color.FromArgb(39, 174, 96);
             uiButton2.FillPressColor = Color.FromArgb(39, 174, 96);
             uiButton2.Font = new Font("微软雅黑", 13F, FontStyle.Bold, GraphicsUnit.Point, 134);
-            uiButton2.Location = new Point(152, 711);
+            uiButton2.Location = new Point(143, 675);
             uiButton2.MinimumSize = new Size(1, 1);
             uiButton2.Name = "uiButton2";
             uiButton2.Radius = 8;
@@ -797,6 +863,7 @@
             uiButton2.TabIndex = 7;
             uiButton2.Text = "📤 导出报告";
             uiButton2.TipsFont = new Font("微软雅黑", 9F, FontStyle.Regular, GraphicsUnit.Point, 134);
+            uiButton2.Click += uiButton2_Click;
             // 
             // uiButton1
             // 
@@ -938,48 +1005,6 @@
             dataGridViewTextBoxColumn15.Name = "dataGridViewTextBoxColumn15";
             dataGridViewTextBoxColumn15.Width = 150;
             // 
-            // uiComboBox2
-            // 
-            uiComboBox2.DataSource = null;
-            uiComboBox2.FillColor = Color.White;
-            uiComboBox2.Font = new Font("微软雅黑", 12F, FontStyle.Regular, GraphicsUnit.Point, 134);
-            uiComboBox2.ItemHoverColor = Color.FromArgb(235, 245, 255);
-            uiComboBox2.ItemSelectForeColor = Color.White;
-            uiComboBox2.Location = new Point(121, 477);
-            uiComboBox2.Margin = new Padding(4, 5, 4, 5);
-            uiComboBox2.MinimumSize = new Size(63, 0);
-            uiComboBox2.Name = "uiComboBox2";
-            uiComboBox2.Padding = new Padding(0, 0, 30, 2);
-            uiComboBox2.Radius = 8;
-            uiComboBox2.RectColor = Color.FromArgb(52, 152, 219);
-            uiComboBox2.Size = new Size(225, 44);
-            uiComboBox2.SymbolSize = 24;
-            uiComboBox2.TabIndex = 12;
-            uiComboBox2.Text = "请选择报告";
-            uiComboBox2.TextAlignment = ContentAlignment.MiddleLeft;
-            uiComboBox2.Watermark = "";
-            // 
-            // uiButton4
-            // 
-            uiButton4.Cursor = Cursors.Hand;
-            uiButton4.FillColor = Color.FromArgb(52, 152, 219);
-            uiButton4.FillColor2 = Color.FromArgb(52, 152, 219);
-            uiButton4.FillHoverColor = Color.FromArgb(41, 128, 185);
-            uiButton4.FillPressColor = Color.FromArgb(41, 128, 185);
-            uiButton4.Font = new Font("微软雅黑", 13F, FontStyle.Bold, GraphicsUnit.Point, 134);
-            uiButton4.Location = new Point(143, 529);
-            uiButton4.MinimumSize = new Size(1, 1);
-            uiButton4.Name = "uiButton4";
-            uiButton4.Radius = 8;
-            uiButton4.RectColor = Color.FromArgb(52, 152, 219);
-            uiButton4.RectHoverColor = Color.FromArgb(41, 128, 185);
-            uiButton4.Size = new Size(180, 60);
-            uiButton4.Style = Sunny.UI.UIStyle.Custom;
-            uiButton4.StyleCustomMode = true;
-            uiButton4.TabIndex = 11;
-            uiButton4.Text = "🔍 清除";
-            uiButton4.TipsFont = new Font("微软雅黑", 9F, FontStyle.Regular, GraphicsUnit.Point, 134);
-            // 
             // ReportForm
             // 
             AutoScaleMode = AutoScaleMode.None;
@@ -1072,5 +1097,6 @@
         private DataGridViewTextBoxColumn Column2;
         private Sunny.UI.UIComboBox uiComboBox2;
         private Sunny.UI.UIButton uiButton4;
+        private Sunny.UI.UIComboBox uiComboBox3;
     }
 }

外科辅料和患者防护罩激光抗性测试仪/外科辅料和患者防护罩激光抗性测试仪/ReportForm.cs

@@ -1,4 +1,6 @@
-using Sunny.UI;
+using OfficeOpenXml;
+using OfficeOpenXml.Style;
+using Sunny.UI;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -10,6 +12,7 @@ using System.Threading.Tasks;
 using System.Windows.Forms;
 using 材料热传导系数;
 
+
 namespace 外科辅料和患者防护罩激光抗性测试仪
 {
     public partial class ReportForm : UIForm
@@ -20,14 +23,20 @@ namespace 外科辅料和患者防护罩激光抗性测试仪
             InitializeComponent();
 
             InitComboBoxPattern();
+            InitComboBoxPattern2();
+            InitComboBoxPattern3();
 
             conductivityRepository = new ConductivityRepository();
+
         }
 
         private void ReportForm_Load(object sender, EventArgs e)
         {
             SetDefaultDateTime();
 
+            // 授权EPPlus使用（非商业用途）
+            ExcelPackage.LicenseContext = OfficeOpenXml.LicenseContext.NonCommercial;
+
             this.FormClosed += (s, args) =>
             {
                 // 当子窗体关闭时，显示主窗体
@@ -59,6 +68,30 @@ namespace 外科辅料和患者防护罩激光抗性测试仪
             };
             uiComboBox1.Items.AddRange(options);
         }
+
+        private void InitComboBoxPattern2()
+        {
+            string[] options =
+            {
+                "全部报告",
+                "初次点火测试报告",
+                "穿透性测试报告",
+                "二次点火测试报告"
+            };
+            uiComboBox2.Items.AddRange(options);
+        }
+
+        private void InitComboBoxPattern3()
+        {
+            string[] options =
+            {
+                "初次点火测试报告",
+                "穿透性测试报告",
+                "二次点火测试报告"
+            };
+            uiComboBox3.Items.AddRange(options);
+        }
+
         private void uiButton3_Click(object sender, EventArgs e)
         {
             this.Close();//返回主页面
@@ -73,7 +106,6 @@ namespace 外科辅料和患者防护罩激光抗性测试仪
             // 终止时间：今天
             uiDatetimePicker2.Value = DateTime.Now;
 
-
         }
 
         private void uiButton1_Click(object sender, EventArgs e)
@@ -132,6 +164,328 @@ namespace 外科辅料和患者防护罩激光抗性测试仪
                     MessageBox.Show("未知的报表类型！");
                     break;
             }
+        }//查询
+
+        private void uiButton4_Click(object sender, EventArgs e)
+        {
+            string reportType = uiComboBox2.Text;
+
+            // 如果没有选择报表类型，可以设置默认值或提示
+            if (string.IsNullOrEmpty(reportType))
+            {
+                MessageBox.Show("请选择报表类型！");
+                return;
+            }
+
+            DateTime startDate = uiDatetimePicker1.Value;
+            DateTime endDate = uiDatetimePicker2.Value;
+
+            // 根据不同的报表类型查询对应的数据
+            switch (reportType)
+            {
+                case "全部报告":
+                    DialogResult result = MessageBox.Show(
+                        "确定要清空所有记录吗？",
+                        "确认清空",
+                        MessageBoxButtons.YesNo,
+                        MessageBoxIcon.Warning
+                    );
+                    if (result == DialogResult.Yes)
+                    {
+                        try
+                        {
+                            // 使用GetTestData方法获取空列表结构
+                            uiDataGridView1.DataSource = conductivityRepository.GetTestData(startDate, endDate)
+                                .Where(x => false) // 过滤掉所有数据
+                                .ToList();
+
+                            uiDataGridView2.DataSource = conductivityRepository.GetTestData2(startDate, endDate)
+                                .Where(x => false)
+                                .ToList();
+
+                            uiDataGridView3.DataSource = conductivityRepository.GetTestData3(startDate, endDate)
+                                .Where(x => false)
+                                .ToList();
+
+                            // 刷新显示
+                            uiDataGridView1.Refresh();
+                            uiDataGridView2.Refresh();
+                            uiDataGridView3.Refresh();
+
+                            MessageBox.Show("所有记录已清空", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                        }
+                        catch (Exception ex)
+                        {
+                            MessageBox.Show($"清空失败：{ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                        }
+                    }
+                    break;
+
+                case "初次点火测试报告":
+                    result = MessageBox.Show(
+                        "确定要清空初次点火测试报告吗？",
+                        "确认清空",
+                        MessageBoxButtons.YesNo,
+                        MessageBoxIcon.Warning
+                    );
+                    if (result == DialogResult.Yes)
+                    {
+                        try
+                        {
+                            // 获取相同结构但为空的数据
+                            uiDataGridView1.DataSource = conductivityRepository.GetTestData(startDate, endDate)
+                                .Where(x => false)
+                                .ToList();
+                            uiDataGridView1.Refresh();
+                            MessageBox.Show("初次点火测试报告已清空", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                        }
+                        catch (Exception ex)
+                        {
+                            MessageBox.Show($"清空失败：{ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                        }
+                    }
+                    break;
+
+                case "穿透性测试报告":
+                    result = MessageBox.Show(
+                        "确定要清空穿透性测试报告吗？",
+                        "确认清空",
+                        MessageBoxButtons.YesNo,
+                        MessageBoxIcon.Warning
+                    );
+                    if (result == DialogResult.Yes)
+                    {
+                        try
+                        {
+                            // 获取相同结构但为空的数据
+                            uiDataGridView2.DataSource = conductivityRepository.GetTestData2(startDate, endDate)
+                                .Where(x => false)
+                                .ToList();
+                            uiDataGridView2.Refresh();
+                            MessageBox.Show("穿透性测试报告已清空", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                        }
+                        catch (Exception ex)
+                        {
+                            MessageBox.Show($"清空失败：{ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                        }
+                    }
+                    break;
+
+                case "二次点火测试报告":
+                    result = MessageBox.Show(
+                        "确定要清空二次点火测试报告吗？",
+                        "确认清空",
+                        MessageBoxButtons.YesNo,
+                        MessageBoxIcon.Warning
+                    );
+                    if (result == DialogResult.Yes)
+                    {
+                        try
+                        {
+                            // 获取相同结构但为空的数据
+                            uiDataGridView3.DataSource = conductivityRepository.GetTestData3(startDate, endDate)
+                                .Where(x => false)
+                                .ToList();
+                            uiDataGridView3.Refresh();
+                            MessageBox.Show("二次点火测试报告已清空", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                        }
+                        catch (Exception ex)
+                        {
+                            MessageBox.Show($"清空失败：{ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                        }
+                    }
+                    break;
+
+                default:
+                    MessageBox.Show("未知的报表类型！");
+                    break;
+            }
+        }//清除
+
+        private void uiButton2_Click(object sender, EventArgs e)
+        {
+            string reportType = uiComboBox3.Text;
+
+            // 如果没有选择报表类型，可以设置默认值或提示
+            if (string.IsNullOrEmpty(reportType))
+            {
+                MessageBox.Show("请选择要导出的报表类型！");
+                return;
+            }
+
+            // 创建保存文件对话框
+            SaveFileDialog saveFileDialog = new SaveFileDialog();
+            saveFileDialog.Filter = "Excel文件 (*.xlsx)|*.xlsx";
+            saveFileDialog.FileName = $"{reportType}_{DateTime.Now:yyyyMMdd_HHmmss}.xlsx";
+
+            if (saveFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                try
+                {
+                    // 根据不同的报表类型导出对应的数据
+                    switch (reportType)
+                    {
+                        case "初次点火测试报告":
+                            ExportToExcel(uiDataGridView1, saveFileDialog.FileName, reportType);
+                            break;
+
+                        case "穿透性测试报告":
+                            ExportToExcel(uiDataGridView2, saveFileDialog.FileName, reportType);
+                            break;
+
+                        case "二次点火测试报告":
+                            ExportToExcel(uiDataGridView3, saveFileDialog.FileName, reportType);
+                            break;
+
+                        default:
+                            MessageBox.Show("未知的报表类型！");
+                            break;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show($"导出失败：{ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void ExportToExcel(DataGridView dataGridView, string filePath, string reportTitle)
+        {
+            // 检查是否有数据
+            //if (dataGridView.Rows.Count == 0)
+            //{
+            //    MessageBox.Show("没有数据可导出！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            //    return;
+            //}
+
+            using (ExcelPackage package = new ExcelPackage())
+            {
+                // 创建工作表
+                ExcelWorksheet worksheet = package.Workbook.Worksheets.Add(reportTitle);
+
+                // 设置工作表标题
+                int titleRow = 1;
+                worksheet.Cells[titleRow, 1, titleRow, dataGridView.Columns.Count].Merge = true;
+                worksheet.Cells[titleRow, 1].Value = reportTitle;
+                worksheet.Cells[titleRow, 1].Style.Font.Size = 16;
+                worksheet.Cells[titleRow, 1].Style.Font.Bold = true;
+                worksheet.Cells[titleRow, 1].Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
+                worksheet.Cells[titleRow, 1].Style.VerticalAlignment = ExcelVerticalAlignment.Center;
+
+                // 设置时间范围
+                int timeRow = 2;
+                worksheet.Cells[timeRow, 1, timeRow, dataGridView.Columns.Count].Merge = true;
+                worksheet.Cells[timeRow, 1].Value = $"时间范围：{uiDatetimePicker1.Value:yyyy-MM-dd HH:mm} 至 {uiDatetimePicker2.Value:yyyy-MM-dd HH:mm}";
+                worksheet.Cells[timeRow, 1].Style.Font.Size = 12;
+                worksheet.Cells[timeRow, 1].Style.Font.Italic = true;
+                worksheet.Cells[timeRow, 1].Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
+
+                // 设置表头开始行
+                int headerRow = 4;
+
+                // 写入表头
+                for (int i = 0; i < dataGridView.Columns.Count; i++)
+                {
+                    if (dataGridView.Columns[i].Visible) // 只导出可见列
+                    {
+                        worksheet.Cells[headerRow, i + 1].Value = dataGridView.Columns[i].HeaderText;
+                        worksheet.Cells[headerRow, i + 1].Style.Font.Bold = true;
+                        worksheet.Cells[headerRow, i + 1].Style.Font.Size = 12;
+                        worksheet.Cells[headerRow, i + 1].Style.Fill.PatternType = ExcelFillStyle.Solid;
+                        worksheet.Cells[headerRow, i + 1].Style.Fill.BackgroundColor.SetColor(Color.LightGray);
+                        worksheet.Cells[headerRow, i + 1].Style.Border.BorderAround(ExcelBorderStyle.Thin);
+                        worksheet.Cells[headerRow, i + 1].Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
+                        worksheet.Cells[headerRow, i + 1].Style.VerticalAlignment = ExcelVerticalAlignment.Center;
+
+                        // 自动调整列宽
+                        worksheet.Column(i + 1).Width = Math.Max(dataGridView.Columns[i].HeaderText.Length * 2, 10);
+                    }
+                }
+
+                // 写入数据
+                int dataRow = headerRow + 1;
+                int visibleColumnIndex = 0;
+
+                for (int i = 0; i < dataGridView.Rows.Count; i++)
+                {
+                    visibleColumnIndex = 0;
+                    for (int j = 0; j < dataGridView.Columns.Count; j++)
+                    {
+                        if (dataGridView.Columns[j].Visible)
+                        {
+                            var cellValue = dataGridView.Rows[i].Cells[j].Value;
+                            worksheet.Cells[dataRow, visibleColumnIndex + 1].Value = cellValue?.ToString() ?? "";
+
+                            // 设置单元格样式
+                            worksheet.Cells[dataRow, visibleColumnIndex + 1].Style.Border.BorderAround(ExcelBorderStyle.Thin);
+                            worksheet.Cells[dataRow, visibleColumnIndex + 1].Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
+                            worksheet.Cells[dataRow, visibleColumnIndex + 1].Style.VerticalAlignment = ExcelVerticalAlignment.Center;
+
+                            // 根据数据类型设置格式
+                            if (cellValue is DateTime)
+                            {
+                                worksheet.Cells[dataRow, visibleColumnIndex + 1].Style.Numberformat.Format = "yyyy-mm-dd hh:mm:ss";
+                            }
+                            else if (cellValue is decimal || cellValue is double || cellValue is float)
+                            {
+                                worksheet.Cells[dataRow, visibleColumnIndex + 1].Style.Numberformat.Format = "0.00";
+                            }
+
+                            visibleColumnIndex++;
+                        }
+                    }
+                    dataRow++;
+                }
+
+                // 设置最后一行的边框
+                int lastRow = dataRow - 1;
+                if (lastRow > headerRow)
+                {
+                    worksheet.Cells[headerRow + 1, 1, lastRow, visibleColumnIndex].Style.Border.BorderAround(ExcelBorderStyle.Thin);
+                }
+
+                // 应用交替行颜色
+                for (int i = headerRow + 1; i <= lastRow; i++)
+                {
+                    if (i % 2 == 0) // 偶数行
+                    {
+                        worksheet.Cells[i, 1, i, visibleColumnIndex].Style.Fill.PatternType = ExcelFillStyle.Solid;
+                        worksheet.Cells[i, 1, i, visibleColumnIndex].Style.Fill.BackgroundColor.SetColor(Color.FromArgb(240, 240, 240));
+                    }
+                }
+
+                // 冻结表头行
+                worksheet.View.FreezePanes(headerRow + 1, 1);
+
+                // 自动调整所有列的宽度
+                for (int i = 1; i <= visibleColumnIndex; i++)
+                {
+                    worksheet.Column(i).AutoFit();
+                    // 如果自动调整后的宽度太小，设置最小宽度
+                    if (worksheet.Column(i).Width < 8)
+                    {
+                        worksheet.Column(i).Width = 12;
+                    }
+                    // 如果自动调整后的宽度太大，设置最大宽度
+                    if (worksheet.Column(i).Width > 50)
+                    {
+                        worksheet.Column(i).Width = 50;
+                    }
+                }
+
+                // 保存文件
+                package.SaveAs(new FileInfo(filePath));
+
+                MessageBox.Show($"导出成功！文件已保存到：{filePath}", "成功", MessageBoxButtons.OK, MessageBoxIcon.Information);
+
+                
+                //DialogResult openResult = MessageBox.Show("是否打开导出的Excel文件？", "打开文件",
+                //    MessageBoxButtons.YesNo, MessageBoxIcon.Question);
+
+                //if (openResult == DialogResult.Yes)
+                //{
+                //    System.Diagnostics.Process.Start(filePath);
+                //}
+            }
         }
     }
 

外科辅料和患者防护罩激光抗性测试仪/外科辅料和患者防护罩激光抗性测试仪/外科辅料和患者防护罩激光抗性测试仪.csproj

@@ -10,6 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="Dapper" Version="2.1.66" />
+    <PackageReference Include="EPPlus" Version="5.4.2" />
     <PackageReference Include="MySql.Data" Version="9.5.0" />
     <PackageReference Include="NModbus" Version="3.0.81" />
     <PackageReference Include="SunnyUI" Version="3.9.1" />