修改，不走质量，本地计件，扫码启动设备

src/com/mes/ui/WorkRecordPanel.java

@@ -0,0 +1,178 @@
+package com.mes.ui;
+
+import com.mes.util.JdbcUtils;
+
+import javax.swing.*;
+import javax.swing.table.DefaultTableModel;
+import java.awt.*;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.List;
+
+/**
+ * 本地工作记录（计件）面板
+ * 数据全部来自本地 SQLite 的 work_record 表，不依赖 MES 服务器
+ */
+public class WorkRecordPanel extends JPanel {
+
+    private static final String[] COLUMNS = {"工件码", "结果", "完成时间"};
+    private static final int LIMIT = 2000;
+
+    private static final Font FONT_BAR = new Font("微软雅黑", Font.PLAIN, 18);
+    private static final Font FONT_BTN = new Font("微软雅黑", Font.PLAIN, 16);
+    private static final Font FONT_SUM = new Font("微软雅黑", Font.BOLD, 20);
+    private static final Font FONT_CELL = new Font("微软雅黑", Font.PLAIN, 16);
+
+    private static final SimpleDateFormat FMT_DAY = new SimpleDateFormat("yyyy-MM-dd");
+    private static final SimpleDateFormat FMT_TIME = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+
+    private final JTextField fromField = new JTextField(15);
+    private final JTextField toField = new JTextField(15);
+    private final JTextField hoursField = new JTextField("8", 3);
+    private final JLabel sumLabel = new JLabel();
+    private final DefaultTableModel model = new DefaultTableModel(COLUMNS, 0) {
+        @Override
+        public boolean isCellEditable(int row, int column) {
+            return false;
+        }
+    };
+
+    public WorkRecordPanel() {
+        setLayout(new BorderLayout(0, 0));
+        setToday();
+        add(buildToolBar(), BorderLayout.NORTH);
+        add(new JScrollPane(buildTable()), BorderLayout.CENTER);
+        add(buildSumBar(), BorderLayout.SOUTH);
+        reload();
+    }
+
+    // 今日 00:00:00 ~ 23:59:59
+    private void setToday() {
+        String day = FMT_DAY.format(new Date());
+        fromField.setText(day + " 00:00:00");
+        toField.setText(day + " 23:59:59");
+    }
+
+    // 本班：从当前往前推 N 小时，N 取输入框的值，非法则用 8
+    private void setLastHours() {
+        int hours = 8;
+        try {
+            hours = Integer.parseInt(hoursField.getText().trim());
+        } catch (NumberFormatException ignore) {
+            hoursField.setText("8");
+        }
+        if (hours <= 0) {
+            hours = 8;
+            hoursField.setText("8");
+        }
+
+        Calendar c = Calendar.getInstance();
+        toField.setText(FMT_TIME.format(c.getTime()));
+        c.add(Calendar.HOUR_OF_DAY, -hours);
+        fromField.setText(FMT_TIME.format(c.getTime()));
+    }
+
+    private JPanel buildToolBar() {
+        JPanel bar = new JPanel(new FlowLayout(FlowLayout.LEFT, 8, 8));
+
+        JLabel fromLabel = new JLabel("开始:");
+        fromLabel.setFont(FONT_BAR);
+        fromField.setFont(FONT_BAR);
+        fromField.setToolTipText("支持 yyyy-MM-dd 或 yyyy-MM-dd HH:mm:ss，留空为不限");
+        fromField.addActionListener(e -> reload());
+
+        JLabel toLabel = new JLabel("结束:");
+        toLabel.setFont(FONT_BAR);
+        toField.setFont(FONT_BAR);
+        toField.setToolTipText("支持 yyyy-MM-dd 或 yyyy-MM-dd HH:mm:ss，留空为不限");
+        toField.addActionListener(e -> reload());
+
+        bar.add(fromLabel);
+        bar.add(fromField);
+        bar.add(toLabel);
+        bar.add(toField);
+        bar.add(button("查询", e -> reload()));
+        bar.add(button("今日", e -> {
+            setToday();
+            reload();
+        }));
+        bar.add(button("本班", e -> {
+            setLastHours();
+            reload();
+        }));
+        hoursField.setFont(FONT_BAR);
+        hoursField.setHorizontalAlignment(SwingConstants.CENTER);
+        hoursField.setToolTipText("本班时长（小时），回车即按该时长查询");
+        hoursField.addActionListener(e -> {
+            setLastHours();
+            reload();
+        });
+        bar.add(hoursField);
+        JLabel hoursLabel = new JLabel("小时");
+        hoursLabel.setFont(FONT_BAR);
+        bar.add(hoursLabel);
+
+        bar.add(button("全部", e -> {
+            fromField.setText("");
+            toField.setText("");
+            reload();
+        }));
+        return bar;
+    }
+
+    // 计件汇总条放底部，避免顶部工具条被挤换行
+    private JPanel buildSumBar() {
+        JPanel bar = new JPanel(new FlowLayout(FlowLayout.LEFT, 10, 6));
+        sumLabel.setFont(FONT_SUM);
+        sumLabel.setForeground(new Color(0, 102, 0));
+        bar.add(sumLabel);
+        return bar;
+    }
+
+    private JButton button(String text, java.awt.event.ActionListener listener) {
+        JButton bt = new JButton(text);
+        bt.setFont(FONT_BTN);
+        bt.setMargin(new Insets(4, 8, 4, 8));
+        bt.addActionListener(listener);
+        return bt;
+    }
+
+    private JTable buildTable() {
+        JTable table = new JTable(model);
+        table.setRowHeight(32);
+        table.setFont(FONT_CELL);
+        table.getTableHeader().setFont(FONT_BAR);
+        table.setAutoResizeMode(JTable.AUTO_RESIZE_LAST_COLUMN);
+        int[] widths = {500, 100, 220};
+        for (int i = 0; i < widths.length; i++) {
+            table.getColumnModel().getColumn(i).setPreferredWidth(widths[i]);
+        }
+        return table;
+    }
+
+    /** 按当前时间范围重新加载计件汇总和明细 */
+    public void reload() {
+        String from = fromField.getText().trim();
+        String to = toField.getText().trim();
+
+        model.setRowCount(0);
+        for (Object[] row : JdbcUtils.getWorkRecords(from, to, LIMIT)) {
+            model.addRow(row);
+        }
+
+        // 汇总：合计 + 各工位计件数
+        StringBuilder sb = new StringBuilder();
+        int total = 0;
+        int totalOk = 0;
+        List<Object[]> counts = JdbcUtils.countWorkRecords(from, to);
+        for (Object[] c : counts) {
+            int cnt = (Integer) c[1];
+            int ok = (Integer) c[2];
+            total += cnt;
+            totalOk += ok;
+            sb.append("   ").append(c[0]).append(": ").append(cnt).append("件(OK ").append(ok).append(")");
+        }
+        sumLabel.setText("计件合计: " + total + "件  OK " + totalOk + "件" + sb);
+    }
+}