feat: 增强线径数据处理逻辑，新增会话管理和稳定性检查功能，优化数据保存流程
This commit is contained in:
zhu-mengmeng
parent
383e6d3aaa
commit
5a05bfe9a2
@ -1675,6 +1675,8 @@ class MainWindow(MainWindowUI):
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# 立即更新一次用电量数据
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# 立即更新一次用电量数据
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self.update_electricity_statistics()
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self.update_electricity_statistics()
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# 连接称重数据变化信号
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self.machine_handlers.weight_changed.connect(self.handle_weight_data)
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# 立即更新一次订单数量和产量统计数据
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# 立即更新一次订单数量和产量统计数据
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self.update_order_statistics()
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self.update_order_statistics()
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@ -2719,146 +2721,101 @@ class MainWindow(MainWindowUI):
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logging.error(f"处理米电阻数据失败: {str(e)}")
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logging.error(f"处理米电阻数据失败: {str(e)}")
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def on_diameter_data_received(self, port_name, data):
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def on_diameter_data_received(self, port_name, data):
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"""线径数据接收回调函数
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"""线径数据接收回调函数 - 采用类似称重的逻辑，不使用会话机制"""
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Args:
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port_name: 串口名称
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data: 接收到的数据
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"""
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try:
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try:
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# 解析数据
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data_str = data.decode('utf-8') if isinstance(data, bytes) else str(data)
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data_str = data.decode('utf-8') if isinstance(data, bytes) else str(data)
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logging.info(f"收到线径数据: {data_str} 来自 {port_name}")
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logging.info(f"收到线径数据: {data_str} 来自 {port_name}")
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# 提取线径值，格式为"线径数据: xxx"
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# 提取线径值
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if "线径数据:" in data_str:
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if "线径数据:" in data_str:
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value_str = data_str.split("线径数据:")[1].strip()
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value_str = data_str.split("线径数据:")[1].strip()
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try:
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try:
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# 转换为浮点数，除以10000并保留三位小数
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xj_value = round(float(value_str)/10000, 3)
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xj_value = round(float(value_str)/10000, 3)
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# 更新UI显示，实时回显最新测量值
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self.statusBar().showMessage(f"线径数据: {xj_value:.3f}", 2000)
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self.statusBar().showMessage(f"线径数据: {xj_value:.3f}", 2000)
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# 初始化线径测量历史记录（如果不存在）
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# 查找线径对应的检验项配置和列
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if not hasattr(self, '_diameter_measurements'):
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self._diameter_measurements = []
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self._diameter_measurement_count = 0
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# 如果当前值不为0，添加到测量历史
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if xj_value > 0:
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self._diameter_measurements.append(xj_value)
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self._diameter_measurement_count += 1
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logging.info(f"添加线径测量值: {xj_value:.3}, 当前测量次数: {self._diameter_measurement_count}")
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# 保持最多5次测量记录
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if len(self._diameter_measurements) > 5:
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self._diameter_measurements.pop(0)
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# 实时更新到微丝产线表格中（显示为临时值）
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try:
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# 查找线径对应的检验项配置
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xj_config = None
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xj_config = None
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xj_column = None
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xj_column = None
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enabled_configs = self.inspection_manager.get_enabled_configs()
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enabled_configs = self.inspection_manager.get_enabled_configs()
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# 查找线径配置和对应的列索引
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for i, config in enumerate(enabled_configs):
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for i, config in enumerate(enabled_configs):
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if config.get('name') == 'xj' or config.get('display_name') == '线径':
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if config.get('name') == 'xj' or config.get('display_name') == '线径':
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xj_config = config
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xj_config = config
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xj_column = 2 + i # 检验列从第3列开始
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xj_column = 2 + i
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break
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break
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if not xj_config or xj_column is None:
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if xj_config and xj_column is not None:
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# 找到当前选中的行或第一个有效行
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current_row = self.process_table.currentRow()
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target_row = None
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# 如果当前选中了有效行，优先使用
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if current_row >= 2:
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order_id_item = self.process_table.item(current_row, 1)
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if order_id_item and order_id_item.text().strip():
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target_row = current_row
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# 如果没有选中行，查找第一个有效行
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if target_row is None:
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for row in range(2, self.process_table.rowCount()):
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order_id_item = self.process_table.item(row, 1)
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if order_id_item and order_id_item.text().strip():
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target_row = row
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break
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# 如果找到了有效行，更新线径值
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if target_row is not None:
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# 暂时断开信号连接，避免触发cellChanged信号
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try:
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self.process_table.cellChanged.disconnect(self.handle_inspection_cell_changed)
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except:
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pass
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# 创建显示项目并设置颜色
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formatted_value = f"{xj_value:.3f}"
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item = QTableWidgetItem(formatted_value)
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item.setTextAlignment(Qt.AlignCenter)
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# 设置单元格数据，包括配置ID
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item.setData(Qt.UserRole, xj_config.get('id'))
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# 设置为临时值颜色（灰色）
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item.setForeground(QBrush(QColor("#666666")))
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item.setToolTip(f"临时测量值 ({self._diameter_measurement_count}/5)")
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# 更新表格单元格
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self.process_table.setItem(target_row, xj_column, item)
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# 高亮显示更新的单元格
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self.process_table.setCurrentCell(target_row, xj_column)
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# 重新连接单元格变更信号
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self.process_table.cellChanged.connect(self.handle_inspection_cell_changed)
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logging.info(f"已将线径值 {xj_value:.3f} 实时更新到表格 [行 {target_row}, 列 {xj_column}]")
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else:
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logging.warning("未找到线径对应的检验项配置或列索引")
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logging.warning("未找到线径对应的检验项配置或列索引")
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except Exception as e:
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return
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logging.error(f"更新线径值到表格失败: {str(e)}")
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# 如果当前值为0，并且有足够的测量历史，检查是否可以保存最终值
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# 忽略接近0的值或异常值
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elif xj_value == 0 and len(self._diameter_measurements) >= 5:
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if xj_value < 0.001 or xj_value > 10:
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logging.info(f"检测到线径值变为0，使用最后一次有效值 {self._diameter_measurements[-1]:.3f} 作为最终结果")
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logging.info(f"忽略异常线径值: {xj_value}")
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return
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# 计算测量值的稳定性
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# 保存测量值到内部列表用于稳定性检测
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measurements = self._diameter_measurements[-5:] # 取最后5次测量
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# 使用类属性存储最近的测量值，用于稳定性检测
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if not hasattr(self, '_diameter_measurements'):
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self._diameter_measurements = []
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self._diameter_measurements.append(xj_value)
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if len(self._diameter_measurements) > 5:
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self._diameter_measurements.pop(0)
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# 显示临时值到状态栏
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if len(self._diameter_measurements) < 5:
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self.statusBar().showMessage(f"线径数据收集中: {xj_value:.3f} ({len(self._diameter_measurements)}/5)", 2000)
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return
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# 检查稳定性
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measurements = self._diameter_measurements[-5:]
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min_value = min(measurements)
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min_value = min(measurements)
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max_value = max(measurements)
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max_value = max(measurements)
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avg_value = sum(measurements) / len(measurements)
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avg_value = sum(measurements) / len(measurements)
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error_range = avg_value * 0.04 # 允许4%误差
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# 计算误差范围（4%）
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error_range = avg_value * 0.04
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# 检查是否在4%误差范围内
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if max_value - min_value <= error_range:
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if max_value - min_value <= error_range:
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final_value = measurements[-1]
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# 数据稳定，可以保存
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logging.info(f"连续5次测量稳定，误差范围: {min_value:.3f} - {max_value:.3f}, 平均: {avg_value:.3f}, 最终值: {final_value:.3f}")
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final_value = avg_value # 使用平均值作为最终值
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# 查找线径对应的检验项配置
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# 查找第一个没有线径数据的行
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xj_config = None
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data_row = None
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enabled_configs = self.inspection_manager.get_enabled_configs()
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for row in range(2, self.process_table.rowCount()):
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for config in enabled_configs:
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cell_item = self.process_table.item(row, xj_column)
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if config.get('name') == 'xj' or config.get('display_name') == '线径':
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if not cell_item or not cell_item.text().strip() or cell_item.text().strip() == '0':
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xj_config = config
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data_row = row
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break
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break
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if xj_config:
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# 如果没找到空行，使用当前选中行或第一个数据行
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if data_row is None:
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current_row = self.process_table.currentRow()
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data_row = current_row if current_row >= 2 else 2
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logging.info(f"未找到没有线径数据的行，使用当前选中行或第一个数据行: {data_row}")
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else:
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logging.info(f"找到没有线径数据的行: {data_row}")
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# 获取工程号
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gc_note_item = self.process_table.item(data_row, 1)
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if not gc_note_item:
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logging.warning("无法获取工程号")
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return
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gc_note = gc_note_item.text().strip()
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if not gc_note:
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logging.warning("工程号为空")
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return
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# 获取托盘号
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tray_id = self.tray_edit.currentText()
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# 公差校验
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from dao.inspection_dao import InspectionDAO
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from dao.inspection_dao import InspectionDAO
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inspection_dao = InspectionDAO()
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inspection_dao = InspectionDAO()
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bccd, tccd = inspection_dao.get_xj_range(self._current_order_code)
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bccd, tccd = inspection_dao.get_xj_range(self._current_order_code)
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if bccd is not None and tccd is not None:
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if bccd is not None and tccd is not None:
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if bccd - 0.5 <= final_value <= tccd + 0.5: # 允许±0.5的误差范围
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if bccd - 0.5 <= final_value <= tccd + 0.5:
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# 使用set_inspection_value保存数据
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self.set_inspection_value('xj', xj_config, final_value)
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self.set_inspection_value('xj', xj_config, final_value)
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logging.info(f"已将稳定的线径值 {final_value:.3f} 保存到工程号 {gc_note} (行 {data_row})")
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else:
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else:
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logging.warning(f"线径 {final_value:.3f} 不在公差范围内 ({bccd} - {tccd})，误差超过±0.5")
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reply = QMessageBox.question(
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reply = QMessageBox.question(
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self,
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self,
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'确认保存',
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'确认保存',
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@ -2868,19 +2825,21 @@ class MainWindow(MainWindowUI):
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)
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)
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if reply == QMessageBox.Yes:
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if reply == QMessageBox.Yes:
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self.set_inspection_value('xj', xj_config, final_value)
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self.set_inspection_value('xj', xj_config, final_value)
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logging.info(f"已将超出公差范围的线径值 {final_value:.3f} 保存到工程号 {gc_note} (行 {data_row})")
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else:
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else:
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logging.info(f"用户取消保存超出范围的线径值: {final_value:.3f}")
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logging.info(f"用户取消保存超出范围的线径值: {final_value:.3f}")
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else:
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else:
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logging.info(f"未找到订单 {self._current_order_code} 的线径公差范围，直接保存值 {final_value:.3f}")
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# 无公差范围，直接保存
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self.set_inspection_value('xj', xj_config, final_value)
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self.set_inspection_value('xj', xj_config, final_value)
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else:
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logging.info(f"已将线径值 {final_value:.3f} 保存到工程号 {gc_note} (行 {data_row})")
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logging.warning("未找到线径对应的检验项配置")
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else:
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logging.warning(f"连续5次测量，误差范围: {min_value:.3f} - {max_value:.3f}, 平均: {avg_value:.3f}, 超出4%误差范围")
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# 重置测量历史
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# 重置测量列表，准备下一次测量
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self._diameter_measurements = []
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self._diameter_measurements = []
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self._diameter_measurement_count = 0
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self.statusBar().showMessage(f"线径数据已保存: {final_value:.3f}", 2000)
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else:
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# 数据不稳定，继续收集
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self.statusBar().showMessage(f"线径数据不稳定: {min_value:.3f} - {max_value:.3f}, 继续测量", 2000)
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logging.warning(f"线径测量数据不稳定，范围: {min_value:.3f} - {max_value:.3f}, 平均值: {avg_value:.3f}")
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except ValueError:
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except ValueError:
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logging.warning(f"线径数据格式错误: {value_str}")
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logging.warning(f"线径数据格式错误: {value_str}")
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@ -2889,6 +2848,34 @@ class MainWindow(MainWindowUI):
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except Exception as e:
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except Exception as e:
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logging.error(f"处理线径数据失败: {str(e)}")
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logging.error(f"处理线径数据失败: {str(e)}")
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def _save_diameter_to_order(self, order_id, config, value):
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"""基于工程号保存线径值，确保即使行号变化也能保存到正确的产品"""
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try:
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# 查找工程号对应的行
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target_row = None
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for row in range(2, self.process_table.rowCount()):
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order_id_item = self.process_table.item(row, 1)
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if order_id_item and order_id_item.text().strip() == order_id:
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target_row = row
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break
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if target_row is not None:
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# 使用set_inspection_value保存数据
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self.set_inspection_value('xj', config, value)
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logging.info(f"已将线径值 {value:.3f} 保存到工程号 {order_id} (行 {target_row})")
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else:
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logging.warning(f"找不到工程号 {order_id} 对应的行，无法保存线径值")
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except Exception as e:
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logging.error(f"保存线径值到工程号失败: {str(e)}")
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def _reset_diameter_session(self):
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"""重置线径测量会话状态"""
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self._diameter_session_active = False
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self._diameter_session_target_row = None
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self._diameter_session_order_id = None
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self._diameter_session_measurements = []
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self._diameter_session_start_time = 0
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def on_scanner_data_received(self, port_name, data):
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def on_scanner_data_received(self, port_name, data):
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"""扫码器数据接收回调函数
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"""扫码器数据接收回调函数
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@ -2977,8 +2964,28 @@ class MainWindow(MainWindowUI):
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logging.warning("无法添加新行，订单号为空")
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logging.warning("无法添加新行，订单号为空")
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||||||
return
|
return
|
||||||
|
|
||||||
# 查找第一个没有该检测数据的行
|
# 对于线径数据，如果有活跃会话，优先使用会话锁定的工程号
|
||||||
|
if data_type == 'xj' and hasattr(self, '_diameter_session_active') and self._diameter_session_active and self._diameter_session_order_id:
|
||||||
|
# 查找会话工程号对应的行
|
||||||
data_row = None
|
data_row = None
|
||||||
|
for row in range(2, self.process_table.rowCount()):
|
||||||
|
order_id_item = self.process_table.item(row, 1)
|
||||||
|
if order_id_item and order_id_item.text().strip() == self._diameter_session_order_id:
|
||||||
|
data_row = row
|
||||||
|
break
|
||||||
|
|
||||||
|
if data_row is not None:
|
||||||
|
logging.info(f"使用线径会话锁定的工程号 {self._diameter_session_order_id} 对应的行 {data_row}")
|
||||||
|
else:
|
||||||
|
logging.warning(f"找不到线径会话锁定的工程号 {self._diameter_session_order_id} 对应的行，将使用默认行选择逻辑")
|
||||||
|
# 继续使用默认逻辑
|
||||||
|
data_row = None
|
||||||
|
else:
|
||||||
|
# 默认行选择逻辑
|
||||||
|
data_row = None
|
||||||
|
|
||||||
|
# 如果没有找到特定行，使用默认逻辑查找第一个没有该检测数据的行
|
||||||
|
if data_row is None:
|
||||||
for row in range(2, self.process_table.rowCount()):
|
for row in range(2, self.process_table.rowCount()):
|
||||||
cell_item = self.process_table.item(row, col_index)
|
cell_item = self.process_table.item(row, col_index)
|
||||||
if not cell_item or not cell_item.text().strip() or (data_type == 'xj' and cell_item.text().strip() == '0'):
|
if not cell_item or not cell_item.text().strip() or (data_type == 'xj' and cell_item.text().strip() == '0'):
|
||||||
@ -3039,13 +3046,13 @@ class MainWindow(MainWindowUI):
|
|||||||
# 保存到数据库，但只在非加载状态下
|
# 保存到数据库，但只在非加载状态下
|
||||||
if not self._loading_data_in_progress:
|
if not self._loading_data_in_progress:
|
||||||
tray_id = self.tray_edit.currentText()
|
tray_id = self.tray_edit.currentText()
|
||||||
self.save_inspection_data(order_id, tray_id, config_position, config_id, formatted_value, status)
|
self.save_inspection_data(self._current_order_code, order_id, tray_id, config_position, config_id, formatted_value, status)
|
||||||
# 不需要在这里主动触发数据重新加载，因为handle_inspection_cell_changed会处理
|
# 不需要在这里主动触发数据重新加载，因为handle_inspection_cell_changed会处理
|
||||||
|
|
||||||
# 重新连接信号
|
# 重新连接信号
|
||||||
self.process_table.cellChanged.connect(self.handle_inspection_cell_changed)
|
self.process_table.cellChanged.connect(self.handle_inspection_cell_changed)
|
||||||
|
|
||||||
logging.info(f"已将{data_type}数据 {formatted_value} 写入行 {data_row}, 列 {col_index}")
|
logging.info(f"已将{data_type}数据 {formatted_value} 写入工程号 {order_id} (行 {data_row}, 列 {col_index})")
|
||||||
|
|
||||||
except Exception as e:
|
except Exception as e:
|
||||||
logging.error(f"设置检验项值失败: {str(e)}")
|
logging.error(f"设置检验项值失败: {str(e)}")
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user