优化

db/rollback_normaltemperature_split_columns.sql

@@ -0,0 +1,23 @@
+-- =====================================================
+-- 数据库回滚脚本：normaltemperature表移除联络单号和件号字段
+-- 创建时间：2026-02-04
+-- 说明：如果升级出现问题，使用此脚本回滚
+-- =====================================================
+
+USE fullautowaterpressure;
+
+-- 1. 删除索引
+DROP INDEX IF EXISTS `idx_contact_number` ON `normaltemperature`;
+DROP INDEX IF EXISTS `idx_item_number` ON `normaltemperature`;
+
+-- 2. 删除新增字段
+ALTER TABLE `normaltemperature` 
+DROP COLUMN IF EXISTS `ContactNumber`,
+DROP COLUMN IF EXISTS `ItemNumber`;
+
+-- 3. 验证回滚
+DESCRIBE normaltemperature;
+
+-- =====================================================
+-- 回滚完成
+-- =====================================================

db/upgrade_normaltemperature_split_columns.sql

@@ -0,0 +1,50 @@
+-- =====================================================
+-- 数据库升级脚本：normaltemperature表添加联络单号和件号字段
+-- 创建时间：2026-02-04
+-- 说明：将barcode字段拆分为ContactNumber和ItemNumber两个独立字段
+-- =====================================================
+
+USE fullautowaterpressure;
+
+-- 1. 添加新字段
+ALTER TABLE `normaltemperature` 
+ADD COLUMN `ContactNumber` VARCHAR(100) NULL COMMENT '联络单号' AFTER `barcode`,
+ADD COLUMN `ItemNumber` VARCHAR(100) NULL COMMENT '件号' AFTER `ContactNumber`;
+
+-- 2. 迁移现有数据（假设barcode格式为"联络单号-件号"）
+-- 如果barcode包含"-"，则拆分
+UPDATE `normaltemperature` 
+SET 
+    `ContactNumber` = SUBSTRING_INDEX(`barcode`, '-', 1),
+    `ItemNumber` = SUBSTRING_INDEX(`barcode`, '-', -1)
+WHERE `barcode` IS NOT NULL AND `barcode` LIKE '%-%';
+
+-- 如果barcode不包含"-"，则全部作为联络单号
+UPDATE `normaltemperature` 
+SET 
+    `ContactNumber` = `barcode`,
+    `ItemNumber` = ''
+WHERE `barcode` IS NOT NULL AND `barcode` NOT LIKE '%-%';
+
+-- 3. 创建索引以提高查询性能
+CREATE INDEX `idx_contact_number` ON `normaltemperature`(`ContactNumber`);
+CREATE INDEX `idx_item_number` ON `normaltemperature`(`ItemNumber`);
+
+-- 4. 验证数据迁移
+SELECT 
+    COUNT(*) as total_records,
+    COUNT(ContactNumber) as has_contact_number,
+    COUNT(ItemNumber) as has_item_number,
+    COUNT(CASE WHEN ContactNumber IS NOT NULL AND ItemNumber IS NOT NULL THEN 1 END) as both_fields
+FROM normaltemperature;
+
+-- 5. 显示示例数据
+SELECT 
+    Id, barcode, ContactNumber, ItemNumber, CreateTime
+FROM normaltemperature
+ORDER BY Id DESC
+LIMIT 10;
+
+-- =====================================================
+-- 升级完成
+-- =====================================================

db/verify_split_columns.sql

@@ -0,0 +1,88 @@
+-- =====================================================
+-- 验证脚本：检查联络单号和件号字段是否正确
+-- 创建时间：2026-02-04
+-- =====================================================
+
+USE fullautowaterpressure;
+
+-- 1. 检查normaltemperature表结构
+SHOW COLUMNS FROM normaltemperature LIKE '%Contact%';
+SHOW COLUMNS FROM normaltemperature LIKE '%Item%';
+
+-- 2. 检查scandata表结构
+SHOW COLUMNS FROM scandata LIKE '%Contact%';
+SHOW COLUMNS FROM scandata LIKE '%Item%';
+
+-- 3. 检查索引
+SHOW INDEX FROM normaltemperature WHERE Key_name LIKE 'idx_%';
+SHOW INDEX FROM scandata WHERE Key_name LIKE 'idx_%';
+
+-- 4. 统计normaltemperature表数据
+SELECT 
+    '报表数据统计' as 表名,
+    COUNT(*) as 总记录数,
+    COUNT(ContactNumber) as 有联络单号,
+    COUNT(ItemNumber) as 有件号,
+    COUNT(CASE WHEN ContactNumber IS NOT NULL AND ItemNumber IS NOT NULL THEN 1 END) as 两者都有,
+    COUNT(CASE WHEN ContactNumber IS NULL OR ItemNumber IS NULL THEN 1 END) as 缺失数据
+FROM normaltemperature;
+
+-- 5. 统计scandata表数据
+SELECT 
+    '扫码数据统计' as 表名,
+    COUNT(*) as 总记录数,
+    COUNT(ContactNumber) as 有联络单号,
+    COUNT(ItemNumber) as 有件号,
+    COUNT(CASE WHEN ContactNumber IS NOT NULL AND ItemNumber IS NOT NULL THEN 1 END) as 两者都有,
+    COUNT(CASE WHEN ContactNumber IS NULL OR ItemNumber IS NULL THEN 1 END) as 缺失数据
+FROM scandata;
+
+-- 6. 查看normaltemperature最新10条记录
+SELECT 
+    Id, 
+    barcode as 原条码, 
+    ContactNumber as 联络单号, 
+    ItemNumber as 件号,
+    CreateTime as 创建时间
+FROM normaltemperature
+ORDER BY Id DESC
+LIMIT 10;
+
+-- 7. 查看scandata最新10条记录
+SELECT 
+    Id, 
+    barcode as 原条码, 
+    ContactNumber as 联络单号, 
+    ItemNumber as 件号,
+    CreateTime as 创建时间
+FROM scandata
+ORDER BY Id DESC
+LIMIT 10;
+
+-- 8. 检查数据一致性（barcode应该等于ContactNumber-ItemNumber）
+SELECT 
+    '数据一致性检查' as 检查项,
+    COUNT(*) as 不一致记录数
+FROM normaltemperature
+WHERE barcode IS NOT NULL 
+  AND ContactNumber IS NOT NULL 
+  AND ItemNumber IS NOT NULL
+  AND barcode != CONCAT(ContactNumber, '-', ItemNumber);
+
+-- 9. 查找可能有问题的数据
+SELECT 
+    Id, 
+    barcode, 
+    ContactNumber, 
+    ItemNumber,
+    CONCAT(ContactNumber, '-', ItemNumber) as 应该的barcode
+FROM normaltemperature
+WHERE barcode IS NOT NULL 
+  AND ContactNumber IS NOT NULL 
+  AND ItemNumber IS NOT NULL
+  AND barcode != CONCAT(ContactNumber, '-', ItemNumber)
+LIMIT 10;
+
+-- =====================================================
+-- 验证完成
+-- =====================================================

全自动水压检测仪/DATA/ConductividyClass.cs

@@ -15,12 +15,22 @@ namespace 材料热传导系数
         public int Id { get; set; }
 
         /// <summary>
-        /// 条码
+        /// 条码（保留用于兼容性）
         /// </summary>
         public string barcode { get; set; }
 
         /// <summary>
-        /// 条码
+        /// 联络单号
+        /// </summary>
+        public string ContactNumber { get; set; }
+
+        /// <summary>
+        /// 件号
+        /// </summary>
+        public string ItemNumber { get; set; }
+
+        /// <summary>
+        /// 温度
         /// </summary>
         public double temperature { get; set; }
 
@@ -125,10 +135,10 @@ namespace 材料热传导系数
             {
                 connection.Open();
                 var sql = @"INSERT INTO normaltemperature 
-                   (barcode, temperature, startpressure, dwelltime, 
+                   (barcode, ContactNumber, ItemNumber, temperature, startpressure, dwelltime, 
                     diffpressure, endpressure, CreateTime, type) 
                    VALUES 
-                   (@barcode, @temperature, @startpressure, @dwelltime, @diffpressure,@endpressure,CURRENT_TIMESTAMP,@type)";
+                   (@barcode, @ContactNumber, @ItemNumber, @temperature, @startpressure, @dwelltime, @diffpressure, @endpressure, CURRENT_TIMESTAMP, @type)";
                 connection.Execute(sql, data);
             }
         }

全自动水压检测仪/NormalTemperatureMode.cs

@@ -992,12 +992,17 @@ namespace 全自动水压检测仪
                 uiTextBox6.Text = uiLabel22.Text;//压差
                 uiTextBox7.Text = uiLabel19.Text;//结束压力
 
-                // 组合联络单号和件号
+                // 获取联络单号和件号
-                string barcode = $"{uiTextBox2.Text.Trim()}-{uiTextBox10.Text.Trim()}";
+                string contactNumber = uiTextBox2.Text.Trim();
+                string itemNumber = uiTextBox10.Text.Trim();
+                // 组合条码用于兼容性
+                string barcode = $"{contactNumber}-{itemNumber}";
 
                 CurrentReport.Add(new ConductivityTestData
                 {
                     barcode = barcode,
+                    ContactNumber = contactNumber,
+                    ItemNumber = itemNumber,
                     CreateTime = DateTime.Now,
                     diffpressure = uiTextBox6.Text.ToDouble(),
                     dwelltime = uiTextBox8.Text.ToDouble(),
@@ -1010,6 +1015,8 @@ namespace 全自动水压检测仪
                 _repository.InsertReportItems(new ConductivityTestData
                 {
                     barcode = barcode,
+                    ContactNumber = contactNumber,
+                    ItemNumber = itemNumber,
                     CreateTime = DateTime.Now,
                     diffpressure = uiTextBox6.Text.ToDouble(),
                     dwelltime = uiTextBox8.Text.ToDouble(),

全自动水压检测仪/Report.cs

@@ -128,10 +128,20 @@ namespace 全自动水压检测仪
 
             dataGridView.Columns.Add(new DataGridViewTextBoxColumn
             {
-                Name = "barcode",
+                Name = "ContactNumber",
-                HeaderText = "联络单号和件号",
+                HeaderText = "联络单号",
-                Width = 280,
+                Width = 150,
-                DataPropertyName = "Barcode", // 注意属性名大小写
+                DataPropertyName = "ContactNumber",
+                SortMode = DataGridViewColumnSortMode.NotSortable,
+                DefaultCellStyle = { Alignment = DataGridViewContentAlignment.MiddleCenter }
+            });
+
+            dataGridView.Columns.Add(new DataGridViewTextBoxColumn
+            {
+                Name = "ItemNumber",
+                HeaderText = "件号",
+                Width = 130,
+                DataPropertyName = "ItemNumber",
                 SortMode = DataGridViewColumnSortMode.NotSortable,
                 DefaultCellStyle = { Alignment = DataGridViewContentAlignment.MiddleCenter }
             });
@@ -430,24 +440,16 @@ namespace 全自动水压检测仪
             using (StreamWriter writer = new StreamWriter(filePath, false, System.Text.Encoding.UTF8))
             {
                 // 写入表头
-                writer.WriteLine("编号,联络单号和件号,时间日期,初始压力(PSI),结束压力(PSI),压差(PSI),保压时间(h),温度模式");
+                writer.WriteLine("编号,联络单号,件号,时间日期,初始压力(PSI),结束压力(PSI),压差(PSI),保压时间(h),温度模式");
 
                 // 写入数据
                 foreach (var data in CurrentReport)
                 {
                     string tempMode = GetTemperatureModeDisplay(data.Type);
 
-                    //writer.WriteLine($"{data.Id}," +
-                    //                $"{data.barcode}," +
-                    //                $"{data.CreateTime:yyyy-MM-dd HH:mm:ss}," +
-                    //                $"{data.startpressure:F2}," +
-                    //                $"{data.dwelltime:F1}," +
-                    //                $"{data.diffpressure:F2}," +
-                    //                $"{data.endpressure:F2}," +
-                    //                $"{tempMode}");
-
                     writer.WriteLine($"{data.Id}," +
-                                    $"{data.barcode}," +
+                                    $"{data.ContactNumber ?? ""}," +
+                                    $"{data.ItemNumber ?? ""}," +
                                     $"{data.CreateTime:yyyy-MM-dd HH:mm:ss}," +
                                     $"{data.startpressure:F2}," +
                                     $"{data.endpressure:F2}," +
@@ -472,23 +474,24 @@ namespace 全自动水压检测仪
                 writer.WriteLine("=======================================================\n");
 
                 // 写入表头
-                writer.WriteLine(string.Format("{0,-8}{1,-20}{2,-20}{3,-12}{4,-12}{5,-12}{6,-12}{7,-10}",
+                writer.WriteLine(string.Format("{0,-8}{1,-15}{2,-15}{3,-20}{4,-12}{5,-12}{6,-12}{7,-12}{8,-10}",
-                    "编号", "联络单号和件号", "时间日期", "初始压力", "保压时间", "压差", "结束压力", "温度模式"));
+                    "编号", "联络单号", "件号", "时间日期", "初始压力", "结束压力", "压差", "保压时间", "温度模式"));
-                writer.WriteLine(new string('-', 120));
+                writer.WriteLine(new string('-', 130));
 
                 // 写入数据
                 foreach (var data in CurrentReport)
                 {
                     string tempMode = GetTemperatureModeDisplay(data.Type);
 
-                    writer.WriteLine(string.Format("{0,-8}{1,-20}{2,-20}{3,-12:F2}{4,-12:F1}{5,-12:F2}{6,-12:F2}{7,-10}",
+                    writer.WriteLine(string.Format("{0,-8}{1,-15}{2,-15}{3,-20}{4,-12:F2}{5,-12:F2}{6,-12:F2}{7,-12:F1}{8,-10}",
                         data.Id,
-                        data.barcode,
+                        data.ContactNumber ?? "",
+                        data.ItemNumber ?? "",
                         data.CreateTime.ToString("yyyy-MM-dd HH:mm:ss"),
                         data.startpressure,
-                        data.dwelltime,
-                        data.diffpressure,
                         data.endpressure,
+                        data.diffpressure,
+                        data.dwelltime,
                         tempMode));
                 }
             }
@@ -498,14 +501,6 @@ namespace 全自动水压检测仪
         /// </summary>
         private void ExportToExcel(string filePath)
         {
-            //string csvPath = Path.ChangeExtension(filePath, ".csv");
-            //ExportToCsv(csvPath);
-
-            //MessageBox.Show($"由于未安装Excel库，已导出为CSV文件：\n{csvPath}\n\n" +
-            //              "您可以将CSV文件导入Excel使用。", "导出提示",
-            //              MessageBoxButtons.OK, MessageBoxIcon.Information);
-            //ExcelPackage.LicenseContext = LicenseContext.NonCommercial; // 非商业用途
-
             using (var package = new ExcelPackage())
             {
                 var worksheet = package.Workbook.Worksheets.Add("测试数据报表");
@@ -517,7 +512,7 @@ namespace 全自动水压检测仪
                 int currentRow = 1;
 
                 // 主标题
-                worksheet.Cells[currentRow, 1, currentRow, 8].Merge = true;
+                worksheet.Cells[currentRow, 1, currentRow, 9].Merge = true;
                 var titleCell = worksheet.Cells[currentRow, 1];
                 titleCell.Value = "测试数据报表";
                 titleCell.Style.Font.Size = 16;
@@ -528,7 +523,7 @@ namespace 全自动水压检测仪
                 currentRow++;
 
                 // 副标题
-                worksheet.Cells[currentRow, 1, currentRow, 8].Merge = true;
+                worksheet.Cells[currentRow, 1, currentRow, 9].Merge = true;
                 var subTitleCell = worksheet.Cells[currentRow, 1];
                 subTitleCell.Value = $"生成时间：{DateTime.Now:yyyy-MM-dd HH:mm:ss} | 记录数量：{CurrentReport.Count}条";
                 subTitleCell.Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
@@ -537,7 +532,7 @@ namespace 全自动水压检测仪
                 currentRow += 2;
 
                 // 表头
-                string[] headers = { "编号", "联络单号和件号", "时间日期", "初始压力(PSI)", "结束压力(PSI)", "压差(PSI)", "保压时间(h)", "温度模式" };
+                string[] headers = { "编号", "联络单号", "件号", "时间日期", "初始压力(PSI)", "结束压力(PSI)", "压差(PSI)", "保压时间(h)", "温度模式" };
 
                 for (int i = 0; i < headers.Length; i++)
                 {
@@ -565,16 +560,17 @@ namespace 全自动水压检测仪
                     string tempMode = GetTemperatureModeDisplay(data.Type);
 
                     worksheet.Cells[currentRow, 1].Value = data.Id;
-                    worksheet.Cells[currentRow, 2].Value = data.barcode;
+                    worksheet.Cells[currentRow, 2].Value = data.ContactNumber ?? "";
-                    worksheet.Cells[currentRow, 3].Value = data.CreateTime;
+                    worksheet.Cells[currentRow, 3].Value = data.ItemNumber ?? "";
-                    worksheet.Cells[currentRow, 4].Value = data.startpressure;
+                    worksheet.Cells[currentRow, 4].Value = data.CreateTime;
-                    worksheet.Cells[currentRow, 5].Value = data.endpressure;
+                    worksheet.Cells[currentRow, 5].Value = data.startpressure;
-                    worksheet.Cells[currentRow, 6].Value = data.diffpressure;
+                    worksheet.Cells[currentRow, 6].Value = data.endpressure;
-                    worksheet.Cells[currentRow, 7].Value = data.dwelltime;
+                    worksheet.Cells[currentRow, 7].Value = data.diffpressure;
-                    worksheet.Cells[currentRow, 8].Value = tempMode;
+                    worksheet.Cells[currentRow, 8].Value = data.dwelltime;
+                    worksheet.Cells[currentRow, 9].Value = tempMode;
 
                     // 设置数据行样式
-                    for (int col = 1; col <= 8; col++)
+                    for (int col = 1; col <= 9; col++)
                     {
                         var cell = worksheet.Cells[currentRow, col];
                         cell.Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
@@ -590,11 +586,11 @@ namespace 全自动水压检测仪
                     }
 
                     // 设置格式
-                    worksheet.Cells[currentRow, 3].Style.Numberformat.Format = "yyyy-mm-dd hh:mm:ss";
+                    worksheet.Cells[currentRow, 4].Style.Numberformat.Format = "yyyy-mm-dd hh:mm:ss";
-                    worksheet.Cells[currentRow, 4].Style.Numberformat.Format = "0.00";
                     worksheet.Cells[currentRow, 5].Style.Numberformat.Format = "0.00";
                     worksheet.Cells[currentRow, 6].Style.Numberformat.Format = "0.00";
-                    worksheet.Cells[currentRow, 7].Style.Numberformat.Format = "0.0";
+                    worksheet.Cells[currentRow, 7].Style.Numberformat.Format = "0.00";
+                    worksheet.Cells[currentRow, 8].Style.Numberformat.Format = "0.0";
 
                     // 设置行高
                     worksheet.Row(currentRow).Height = 25;