feat: 处理NG 信号，NG 为最新一条数据，并且轴包装号添加 NG 标识

from pymodbus.py

@@ -3,11 +3,11 @@ from pymodbus.client import ModbusTcpClient
 client = ModbusTcpClient('localhost', port=5020)
 client.connect()
 # client.write_registers(address=11, values=[110])
-# client.write_registers(address=6, values=[1])
+client.write_registers(address=6, values=[1])
 # client.write_registers(address=5, values=[16])
-client.write_registers(address=13, values=[1])
+# client.write_registers(address=13, values=[1])
 
 
-result = client.read_holding_registers(address=13, count=1)
+result = client.read_holding_registers(address=6, count=1)
 print(result.registers[0],"123===")
 client.close()

widgets/main_window.py

@@ -1621,7 +1621,7 @@ class MainWindow(MainWindowUI):
                 label_col = 2 + len(enabled_configs)
 
                 # 生成贴标号（托盘号+序号）
-                label_value = f"{tray_id}-{self.init_seq[tray_id]}"
+                label_value = f"{self.init_seq[tray_id]}"
                 
                 # 断开单元格变更信号，避免程序自动写入时触发
                 try:
@@ -1816,8 +1816,9 @@ class MainWindow(MainWindowUI):
 
     @Slot(int)
     def handle_ng(self, ng):
-        """处理NG信号, 删除当前在处理的数据（也就是第一条数据）"""
+        """处理NG信号, 将当前处理的数据添加到包装记录中，毛重和净重设为0"""
         if ng == 1:
+            """
             # 获取当前选中的行或第一个数据行，并删除
             try:
                 order_id = self.process_table.item(2, 1).text().strip()
@@ -1831,11 +1832,87 @@ class MainWindow(MainWindowUI):
             # 触发重新查询，更新数据
             self.load_finished_inspection_data()
             logging.info(f"已删除当前在处理的数据: order_id: {order_id}, tray_id: {tray_id}")
-            # 复原NG信号
+            """
-            modbus = ModbusUtils()
+            try:
-            client = modbus.get_client()
+                # 获取最后一条数据行
-            modbus.write_register_until_success(client, 6, 0)
+                total_rows = self.process_table.rowCount()
-            modbus.close_client(client)
+                if total_rows <= 2:  # 只有表头行，没有数据行
+                    logging.warning("没有可用的数据行来处理NG信号")
+                    return
+                
+                # 使用最后一条数据行
+                data_row = total_rows - 1
+                
+                # 获取工程号
+                order_id_item = self.process_table.item(data_row, 1)
+                if not order_id_item:
+                    logging.warning("无法获取工程号")
+                    return
+                
+                order_id = order_id_item.text().strip()
+                if not order_id:
+                    logging.warning("工程号为空")
+                    return
+                
+                # 获取托盘号
+                tray_id = self.tray_edit.currentText()
+                
+                # 获取启用的检验配置
+                enabled_configs = self.inspection_manager.get_enabled_configs()
+                
+                # 计算贴标列索引
+                label_col = 2 + len(enabled_configs)
+                
+                # 获取贴标值
+                label_item = self.process_table.item(data_row, label_col)
+                label_value = label_item.text() if label_item else ""
+                
+                # 如果贴标值为空，生成一个新的贴标值
+                if not label_value:
+                    # 初始化托盘号对应的序号
+                    if tray_id not in self.init_seq:
+                        self.init_seq[tray_id] = 1
+                    
+                    # 生成贴标号（仅使用序号）
+                    label_value = f"{self.init_seq[tray_id]}-NG"
+                    self.init_seq[tray_id] += 1
+                    
+                    # 保存贴标数据到数据库
+                    self.save_inspection_data(order_id, tray_id, 11, 11, label_value, "pass")
+                else:
+                    # 如果贴标值已存在但不包含NG标记，添加NG标记
+                    if "NG" not in label_value:
+                        label_value = f"{label_value}-NG"
+                        # 更新贴标数据
+                        self.save_inspection_data(order_id, tray_id, 11, 11, label_value, "pass")
+                
+                # 设置毛重和净重为0
+                self.save_inspection_data(order_id, tray_id, 12, 12, "0", "pass")
+                self.save_inspection_data(order_id, tray_id, 13, 13, "0", "pass")
+                
+                # 获取当前时间作为完成时间
+                finish_time = datetime.now()
+                
+                # 将数据写入到数据库表 inspection_pack_data
+                from dao.inspection_dao import InspectionDAO
+                inspection_dao = InspectionDAO()
+                inspection_dao.save_package_record(order_id, tray_id, label_value, "0", "0", finish_time)
+                
+                # 删除当前处理的行
+                self.process_table.removeRow(data_row)
+                
+                # 回显数据
+                self.show_pack_item()
+                
+                logging.info(f"NG信号处理完成: 工程号={order_id}, 托盘号={tray_id}, 贴标值={label_value}")
+            except Exception as e:
+                logging.error(f"处理NG信号时发生错误: {str(e)}")
+            finally:
+                # 复原NG信号
+                modbus = ModbusUtils()
+                client = modbus.get_client()
+                modbus.write_register_until_success(client, 6, 0)
+                modbus.close_client(client)
 
     def register_serial_callbacks(self):
         """注册串口数据回调函数"""