MesClient.java 22 KB

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  1. package com.mes.ui;
  2. import com.alibaba.fastjson2.JSON;
  3. import com.alibaba.fastjson2.JSONObject;
  4. import com.google.zxing.BarcodeFormat;
  5. import com.google.zxing.client.j2se.MatrixToImageWriter;
  6. import com.google.zxing.common.BitMatrix;
  7. import com.google.zxing.qrcode.QRCodeWriter;
  8. import com.mes.component.*;
  9. import com.mes.util.DateLocalUtils;
  10. import com.mes.util.JdbcUtils;
  11. import com.mes.util.TCPClient;
  12. import org.slf4j.Logger;
  13. import org.slf4j.LoggerFactory;
  14. import javax.swing.*;
  15. import javax.swing.border.EmptyBorder;
  16. import javax.swing.event.ChangeEvent;
  17. import javax.swing.event.ChangeListener;
  18. import java.awt.*;
  19. import java.awt.event.*;
  20. import java.awt.image.BufferedImage;
  21. import java.io.BufferedReader;
  22. import java.io.IOException;
  23. import java.io.InputStream;
  24. import java.io.InputStreamReader;
  25. import java.util.List;
  26. import java.util.Properties;
  27. import java.util.Timer;
  28. import java.util.TimerTask;
  29. public class MesClient extends JFrame {
  30. public static final Logger log = LoggerFactory.getLogger(MesClient.class);
  31. private static String Drivde = "org.sqlite.JDBC";
  32. public static int mes_auth = 0; // 权限级别 0=无权限 1=操作工人 2=管理员
  33. public static String mes_gw = ""; // 工位号
  34. public static String mes_gw_des = ""; // 工位名称
  35. public static String mes_server_ip = ""; // 服务器IP地址
  36. public static String mes_line_sn = ""; // 产线编号
  37. public static String mes_line_pos = "";
  38. //session
  39. public static String sessionid = "";
  40. public static int isLogin = 0;
  41. public static JPanel contentPane;
  42. public static MesClient mesClientFrame;
  43. public static JTabbedPane tabbedPane;
  44. public static JScrollPane indexScrollPaneA;
  45. public static JScrollPane indexScrollPaneB;
  46. public static JScrollPane indexScrollPaneC;
  47. public static JScrollPane indexScrollPaneD;
  48. public static JScrollPane searchScrollPane; // 已弃用,改为使用 WorkRecordPanel
  49. public static String preSn20 = "";
  50. public static String preSn30 = "";
  51. public static Boolean check_quality_result = false;
  52. public static Integer work_status = 0;
  53. public static JButton heart_beat_menu;
  54. public static JButton status_menu;
  55. public static JButton user_menu;
  56. public static JFrame welcomeWin;
  57. public static JPanel indexPanelWork; // 已弃用,改为使用 WorkRecordPanel
  58. public static MesWebView jfxPanel = null;
  59. public static JTable table;
  60. public static Object[] columnNames = { "物料名称", "绑定批次", "剩余次数", "操作" };
  61. public static Object[][] rowData = null;
  62. public static TCPClient tcpClient1 = new TCPClient("192.168.90.51",9004);
  63. public static TCPClient tcpClient2 = new TCPClient("192.168.90.52",9004);
  64. public static TCPClient tcpClient3 = new TCPClient("192.168.90.53",9004); // 60B
  65. public static TCPClient tcpClient4 = new TCPClient("192.168.90.54",9004); // 70EFG
  66. public static int scanFlag1 = 0;
  67. public static int scanFlag2 = 0;
  68. public static int scanFlag3 = 0;
  69. public static int scanFlag4 = 0;
  70. public static String newSn = ""; // 最新二维码
  71. public static WorkJPanelDevice workJPanelDeviceA;
  72. public static WorkJPanelDevice workJPanelDeviceB;
  73. public static WorkJPanelDevice workJPanelDeviceC;
  74. public static WorkJPanelDevice workJPanelDeviceD;
  75. public static JFrame tcframe = null;
  76. public static void main(String[] args) {
  77. EventQueue.invokeLater(new Runnable() {
  78. @Override
  79. public void run() {
  80. try{
  81. //读文件配置
  82. readProperty();
  83. JdbcUtils.getConn();
  84. // 显示界面
  85. mesClientFrame = new MesClient();
  86. mesClientFrame.setVisible(false);
  87. welcomeWin = new LoginFarme();
  88. welcomeWin.setVisible(true);
  89. startHeartBeatTimer();
  90. upParams();
  91. }catch (Exception e){
  92. log.error(e.getMessage());
  93. }
  94. }
  95. });
  96. }
  97. public static Timer cjTimer3;
  98. public static void upParams() {
  99. if(cjTimer3!=null) {
  100. cjTimer3.cancel();
  101. }
  102. cjTimer3 = new Timer();
  103. cjTimer3.schedule(new TimerTask() {
  104. public void run() {
  105. try{
  106. List<ParamReq> prods = JdbcUtils.getParams();
  107. if(prods.size() > 0){
  108. // 定时上传参数
  109. JSONObject retObj = DataUtil.upParams(JSON.toJSONString(prods));
  110. if(retObj.get("result")!=null&&retObj.get("result").toString().equalsIgnoreCase("true")) {
  111. // 更新sqlite已同步
  112. for(ParamReq prodReq:prods){
  113. JdbcUtils.updateProdSync(prodReq.getId(),1);
  114. }
  115. }
  116. }
  117. }catch (Exception e){
  118. e.printStackTrace();
  119. }
  120. }
  121. }, 1000,120*1000);
  122. }
  123. //读配置文件
  124. private static void readProperty() throws IOException{
  125. String enconding = "UTF-8";
  126. InputStream is = ClassLoader.getSystemResourceAsStream("config/config.properties");
  127. Properties pro = new Properties();
  128. BufferedReader br = new BufferedReader(new InputStreamReader(is, enconding));
  129. pro.load(br);
  130. mes_gw = pro.getProperty("mes.gw");
  131. mes_gw_des = pro.getProperty("mes.gw_des");
  132. mes_server_ip = pro.getProperty("mes.server_ip");
  133. // mes_tcp_port = Integer.parseInt(pro.getProperty("mes.tcp_port"));
  134. // mes_heart_beat_cycle = Integer.parseInt(pro.getProperty("mes.heart_beat_cycle"));
  135. mes_line_sn = pro.getProperty("mes.line_sn");
  136. mes_line_pos = pro.getProperty("mes.line_pos");
  137. // mes_gw_des = OprnoUtil.getGwDes(mes_line_sn,mes_gw);
  138. // log.info(mes_gw + ";" + mes_gw_des + ";" + mes_server_ip + ";" + mes_tcp_port + ";" + mes_heart_beat_cycle);
  139. }
  140. //启动心跳包程序
  141. public static java.util.Timer heartBeatIconTimer;
  142. public static boolean iconREDFlag = true;
  143. public static void startHeartBeatTimer() {
  144. //心跳显示图标
  145. if(heartBeatIconTimer!=null) {
  146. heartBeatIconTimer.cancel();
  147. }
  148. heartBeatIconTimer = new Timer();
  149. heartBeatIconTimer.schedule(new TimerTask() {
  150. public void run() {
  151. if(iconREDFlag) {
  152. heart_beat_menu.setIcon(new ImageIcon(MesClient.class.getResource("/bg/grey_dot.png")));
  153. iconREDFlag = false;
  154. }else {
  155. heart_beat_menu.setIcon(new ImageIcon(MesClient.class.getResource("/bg/green_dot.png")));
  156. iconREDFlag = true;
  157. }
  158. heart_beat_menu.setText(DateLocalUtils.getCurrentTime());
  159. heart_beat_menu.repaint();
  160. }
  161. }, 100,1000);
  162. }
  163. public static void initWarehouseData(){
  164. resetScanA();
  165. }
  166. public static void resetScanA() {
  167. MesClient.setMenuStatus("请扫工件码",0);
  168. }
  169. public static void logoff() {
  170. mesClientFrame.setVisible(false);
  171. //退出程序 退出登录
  172. System.exit(0);
  173. // nettyClient = null;
  174. }
  175. public MesClient() {
  176. setIconImage(Toolkit.getDefaultToolkit().getImage(MesClient.class.getResource("/bg/logo.png")));
  177. setTitle("MES系统客户端:"+mes_gw+OprnoUtil.getGwDes(MesClient.mes_line_sn,MesClient.mes_gw));
  178. // setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  179. // setBounds(0, 0, 1920, 1080);
  180. setBounds(0, 0, 1024, 768);
  181. setDefaultCloseOperation(DO_NOTHING_ON_CLOSE); // 防止默认的关闭操作
  182. // 添加窗口监听器
  183. addWindowListener(new WindowAdapter() {
  184. @Override
  185. public void windowClosing(WindowEvent e) {
  186. int choice = JOptionPane.showConfirmDialog(null, "确定要关闭窗口吗?", "关闭确认", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE);
  187. if (choice == JOptionPane.YES_OPTION) {
  188. // 如果用户点击“是”,则关闭窗口
  189. dispose(); // 释放窗口资源并关闭窗口
  190. System.exit(0);
  191. }
  192. }
  193. });
  194. JMenuBar menuBar = new JMenuBar();
  195. menuBar.setFont(new Font("Microsoft YaHei UI", Font.PLAIN, 26));
  196. setJMenuBar(menuBar);
  197. JMenu fileMenu = new JMenu("用户");
  198. fileMenu.setIcon(new ImageIcon(MesClient.class.getResource("/bg/user.png")));
  199. fileMenu.setFont(new Font("微软雅黑", Font.PLAIN, 20));
  200. menuBar.add(fileMenu);
  201. JMenuItem exitMenuItem = new JMenuItem("退出");
  202. exitMenuItem.setIcon(new ImageIcon(MesClient.class.getResource("/bg/logoff.png")));
  203. exitMenuItem.setFont(new Font("微软雅黑", Font.PLAIN, 22));
  204. fileMenu.add(exitMenuItem);
  205. exitMenuItem.addMouseListener(new MouseAdapter() {
  206. @Override
  207. public void mousePressed(MouseEvent e) {//只能检测到mousePressed事件
  208. super.mouseClicked(e);
  209. //dispose();
  210. logoff();
  211. }
  212. });
  213. JMenu settingMenu = new JMenu("设置");
  214. //settingMenu.setVisible(false);
  215. settingMenu.setIcon(new ImageIcon(MesClient.class.getResource("/bg/menu_setting.png")));
  216. settingMenu.setFont(new Font("微软雅黑", Font.PLAIN, 20));
  217. menuBar.add(settingMenu);
  218. contentPane = new JPanel();
  219. contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
  220. setContentPane(contentPane);
  221. contentPane.setLayout(new BorderLayout(0, 0));
  222. JToolBar toolBar = new JToolBar();
  223. contentPane.add(toolBar, BorderLayout.NORTH);
  224. JLabel equipment_statu_label = new JLabel("状态:");
  225. equipment_statu_label.setHorizontalAlignment(SwingConstants.CENTER);
  226. equipment_statu_label.setForeground(Color.BLACK);
  227. equipment_statu_label.setFont(new Font("微软雅黑", Font.PLAIN, 20));
  228. equipment_statu_label.setBackground(Color.LIGHT_GRAY);
  229. // toolBar.add(equipment_statu_label);
  230. status_menu = new JButton("已连接MES服务器");
  231. status_menu.setForeground(Color.GREEN);
  232. status_menu.addActionListener(new ActionListener() {
  233. public void actionPerformed(ActionEvent e) {
  234. }
  235. });
  236. status_menu.setForeground(Color.GREEN);
  237. status_menu.setFont(new Font("微软雅黑", Font.PLAIN, 20));
  238. status_menu.setBackground(Color.BLACK);
  239. // toolBar.add(status_menu);
  240. JLabel space_1 = new JLabel(" ");
  241. toolBar.add(space_1);
  242. JLabel heart_beat_status_label = new JLabel("心跳:");
  243. heart_beat_status_label.setHorizontalAlignment(SwingConstants.CENTER);
  244. heart_beat_status_label.setForeground(Color.BLACK);
  245. heart_beat_status_label.setFont(new Font("微软雅黑", Font.PLAIN, 20));
  246. heart_beat_status_label.setBackground(Color.LIGHT_GRAY);
  247. toolBar.add(heart_beat_status_label);
  248. heart_beat_menu = new JButton("");
  249. heart_beat_menu.setIcon(new ImageIcon(MesClient.class.getResource("/bg/green_dot.png")));
  250. heart_beat_menu.setForeground(Color.GREEN);
  251. heart_beat_menu.setFont(new Font("微软雅黑", Font.PLAIN, 20));
  252. heart_beat_menu.setBackground(Color.BLACK);
  253. toolBar.add(heart_beat_menu);
  254. JLabel space_2 = new JLabel(" ");
  255. toolBar.add(space_2);
  256. JLabel user_status_label = new JLabel("登录用户:");
  257. user_status_label.setHorizontalAlignment(SwingConstants.CENTER);
  258. user_status_label.setForeground(Color.BLACK);
  259. user_status_label.setFont(new Font("微软雅黑", Font.PLAIN, 20));
  260. user_status_label.setBackground(Color.LIGHT_GRAY);
  261. toolBar.add(user_status_label);
  262. user_menu = new JButton("");
  263. user_menu.setForeground(Color.GREEN);
  264. user_menu.setFont(new Font("微软雅黑", Font.PLAIN, 22));
  265. user_menu.setBackground(Color.BLACK);
  266. toolBar.add(user_menu);
  267. JLabel space_3 = new JLabel(" ");
  268. toolBar.add(space_3);
  269. JLabel space_4 = new JLabel(" ");
  270. toolBar.add(space_4);
  271. tabbedPane = new JTabbedPane(JTabbedPane.TOP);
  272. tabbedPane.setMinimumSize(new Dimension(400, 50));
  273. tabbedPane.setFont(new Font("宋体", Font.BOLD, 22));
  274. contentPane.add(tabbedPane);
  275. //首页
  276. JPanel indexPanelA = new JPanel();
  277. indexScrollPaneA = new JScrollPane(indexPanelA);
  278. if(mes_gw.equals("OP220")){
  279. indexPanelA.setLayout(new GridLayout(1,1, 5, 5));
  280. }else{
  281. indexPanelA.setLayout(new GridLayout(2,2, 5, 5));
  282. }
  283. indexPanelA.setBackground(Color.LIGHT_GRAY);
  284. if(mes_gw.equals("OP110") || mes_gw.equals("OP170A") || mes_gw.equals("OP230")){
  285. JPanel indexPanel20A = new JPanel();
  286. indexPanel20A.setLayout(null);
  287. indexPanel20A.setBackground(Color.WHITE);
  288. workJPanelDeviceA = new WorkJPanelDevice("A");
  289. workJPanelDeviceA.setBounds(10, 10, workJPanelDeviceA.workWidth, workJPanelDeviceA.workHeight);
  290. indexPanel20A.add(workJPanelDeviceA);
  291. indexPanelA.add(indexPanel20A);
  292. JPanel indexPanel20B = new JPanel();
  293. indexPanel20B.setLayout(null);
  294. indexPanel20B.setBackground(Color.WHITE);
  295. workJPanelDeviceB = new WorkJPanelDevice("B");
  296. workJPanelDeviceB.setBounds(10, 10, workJPanelDeviceB.workWidth, workJPanelDeviceB.workHeight);
  297. indexPanel20B.add(workJPanelDeviceB);
  298. indexPanelA.add(indexPanel20B);
  299. JPanel indexPanel20C = new JPanel();
  300. indexPanel20C.setLayout(null);
  301. indexPanel20C.setBackground(Color.WHITE);
  302. workJPanelDeviceC = new WorkJPanelDevice("C");
  303. workJPanelDeviceC.setBounds(10, 10, workJPanelDeviceC.workWidth, workJPanelDeviceC.workHeight);
  304. indexPanel20C.add(workJPanelDeviceC);
  305. indexPanelA.add(indexPanel20C);
  306. }else if(mes_gw.equals("OP170")){
  307. JPanel indexPanel20A = new JPanel();
  308. indexPanel20A.setLayout(null);
  309. indexPanel20A.setBackground(Color.WHITE);
  310. workJPanelDeviceA = new WorkJPanelDevice("A");
  311. workJPanelDeviceA.setBounds(10, 10, workJPanelDeviceA.workWidth, workJPanelDeviceA.workHeight);
  312. indexPanel20A.add(workJPanelDeviceA);
  313. indexPanelA.add(indexPanel20A);
  314. JPanel indexPanel20B = new JPanel();
  315. indexPanel20B.setLayout(null);
  316. indexPanel20B.setBackground(Color.WHITE);
  317. workJPanelDeviceB = new WorkJPanelDevice("B");
  318. workJPanelDeviceB.setBounds(10, 10, workJPanelDeviceB.workWidth, workJPanelDeviceB.workHeight);
  319. indexPanel20B.add(workJPanelDeviceB);
  320. indexPanelA.add(indexPanel20B);
  321. JPanel indexPanel20C = new JPanel();
  322. indexPanel20C.setLayout(null);
  323. indexPanel20C.setBackground(Color.WHITE);
  324. workJPanelDeviceC = new WorkJPanelDevice("C");
  325. workJPanelDeviceC.setBounds(10, 10, workJPanelDeviceC.workWidth, workJPanelDeviceC.workHeight);
  326. indexPanel20C.add(workJPanelDeviceC);
  327. indexPanelA.add(indexPanel20C);
  328. JPanel indexPanel20D = new JPanel();
  329. indexPanel20D.setLayout(null);
  330. indexPanel20D.setBackground(Color.WHITE);
  331. workJPanelDeviceD = new WorkJPanelDevice("D");
  332. workJPanelDeviceD.setBounds(10, 10, workJPanelDeviceD.workWidth, workJPanelDeviceD.workHeight);
  333. indexPanel20D.add(workJPanelDeviceD);
  334. indexPanelA.add(indexPanel20D);
  335. }else if(mes_gw.equals("OP190")){
  336. JPanel indexPanel20A = new JPanel();
  337. indexPanel20A.setLayout(null);
  338. indexPanel20A.setBackground(Color.WHITE);
  339. workJPanelDeviceA = new WorkJPanelDevice("A");
  340. workJPanelDeviceA.setBounds(10, 10, workJPanelDeviceA.workWidth, workJPanelDeviceA.workHeight);
  341. indexPanel20A.add(workJPanelDeviceA);
  342. indexPanelA.add(indexPanel20A);
  343. JPanel indexPanel20B = new JPanel();
  344. indexPanel20B.setLayout(null);
  345. indexPanel20B.setBackground(Color.WHITE);
  346. workJPanelDeviceB = new WorkJPanelDevice("B");
  347. workJPanelDeviceB.setBounds(10, 10, workJPanelDeviceB.workWidth, workJPanelDeviceB.workHeight);
  348. indexPanel20B.add(workJPanelDeviceB);
  349. indexPanelA.add(indexPanel20B);
  350. JPanel indexPanel20C = new JPanel();
  351. indexPanel20C.setLayout(null);
  352. indexPanel20C.setBackground(Color.WHITE);
  353. workJPanelDeviceC = new WorkJPanelDevice("C");
  354. workJPanelDeviceC.setBounds(10, 10, workJPanelDeviceC.workWidth, workJPanelDeviceC.workHeight);
  355. indexPanel20C.add(workJPanelDeviceC);
  356. indexPanelA.add(indexPanel20C);
  357. }
  358. tabbedPane.addTab("工作面板", null, indexScrollPaneA, null);
  359. tabbedPane.setEnabledAt(0, true);
  360. tabbedPane.addChangeListener(new ChangeListener() {
  361. @Override
  362. public void stateChanged(ChangeEvent e) {
  363. JTabbedPane tabbedPane = (JTabbedPane) e.getSource();
  364. int selectedIndex = tabbedPane.getSelectedIndex();
  365. if(selectedIndex == 1){
  366. }
  367. }
  368. });
  369. }
  370. public static void setMenuStatus(String msg,int error){
  371. if(error == 0){
  372. MesClient.status_menu.setForeground(Color.GREEN);
  373. }else{
  374. MesClient.status_menu.setForeground(Color.RED);
  375. }
  376. MesClient.status_menu.setText(msg);
  377. }
  378. public static void createQRCode(String s,String title) {
  379. log.info("二维码:"+s);
  380. if(s == null || s.isEmpty()){
  381. return;
  382. }
  383. s = s.trim();
  384. try {
  385. BitMatrix bitMatrix = new QRCodeWriter().encode(s, BarcodeFormat.QR_CODE, 200, 200);
  386. BufferedImage qrImage = MatrixToImageWriter.toBufferedImage(bitMatrix);
  387. JDialog qrDialog = new JDialog(mesClientFrame, title, Dialog.ModalityType.APPLICATION_MODAL);
  388. qrDialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
  389. qrDialog.setSize(250, 250);
  390. qrDialog.setLocationRelativeTo(mesClientFrame);
  391. qrDialog.setResizable(false);
  392. JLabel qrLabel = new JLabel(new ImageIcon(qrImage));
  393. qrDialog.getContentPane().add(qrLabel, BorderLayout.CENTER);
  394. qrDialog.setVisible(true);
  395. log.info("已生成二维码");
  396. } catch (Exception e) {
  397. log.error("生成二维码失败", e);
  398. }
  399. }
  400. public static String scanQrcode1(){
  401. if(scanFlag1 == 1){
  402. return "";
  403. }
  404. scanFlag1 = 1;
  405. String sn = "";
  406. try{
  407. if (tcpClient1.socket == null || !tcpClient1.socket.isConnected() || tcpClient1.socket.isClosed()) {
  408. tcpClient1.connect();
  409. }
  410. log.error("扫码枪1正在进行扫码,请勿操作",0);
  411. sn = tcpClient1.receiveResponse();
  412. if (sn == null || sn.equals("")) {
  413. sn = "";
  414. }
  415. tcpClient1.close();
  416. }catch (Exception e) {
  417. e.printStackTrace();
  418. log.error("scanQrcode1:"+sn);
  419. tcpClient1.close();
  420. }
  421. MesClient.setMenuStatus(sn,0);
  422. scanFlag1 = 0;
  423. return sn;
  424. }
  425. public static String scanQrcode2(){
  426. if(scanFlag2 == 1){
  427. return "";
  428. }
  429. scanFlag2 = 1;
  430. String sn = "";
  431. try{
  432. if (tcpClient2.socket == null || !tcpClient2.socket.isConnected() || tcpClient2.socket.isClosed()) {
  433. tcpClient2.connect();
  434. }
  435. log.error("扫码枪2正在进行扫码,请勿操作",0);
  436. sn = tcpClient2.receiveResponse();
  437. if (sn == null || sn.equals("")) {
  438. sn = "";
  439. }
  440. tcpClient2.close();
  441. }catch (Exception e) {
  442. e.printStackTrace();
  443. log.error("scanQrcode2:"+sn);
  444. tcpClient2.close();
  445. }
  446. MesClient.setMenuStatus(sn,0);
  447. scanFlag2 = 0;
  448. return sn;
  449. }
  450. public static String scanQrcode3(){
  451. if(scanFlag3 == 1){
  452. return "";
  453. }
  454. scanFlag3 = 1;
  455. String sn = "";
  456. try{
  457. if (tcpClient3.socket == null || !tcpClient3.socket.isConnected() || tcpClient3.socket.isClosed()) {
  458. tcpClient3.connect();
  459. }
  460. log.error("扫码枪3正在进行扫码,请勿操作",0);
  461. sn = tcpClient3.receiveResponse();
  462. if (sn == null || sn.equals("")) {
  463. sn = "";
  464. }
  465. tcpClient3.close();
  466. }catch (Exception e) {
  467. e.printStackTrace();
  468. log.error("scanQrcode3:"+sn);
  469. tcpClient3.close();
  470. }
  471. MesClient.setMenuStatus(sn,0);
  472. scanFlag3 = 0;
  473. return sn;
  474. }
  475. public static String scanQrcode4(){
  476. if(scanFlag4 == 1){
  477. return "";
  478. }
  479. scanFlag4 = 1;
  480. String sn = "";
  481. try{
  482. if (tcpClient4.socket == null || !tcpClient4.socket.isConnected() || tcpClient4.socket.isClosed()) {
  483. tcpClient4.connect();
  484. }
  485. log.error("扫码枪4正在进行扫码,请勿操作",0);
  486. sn = tcpClient4.receiveResponse();
  487. if (sn == null || sn.equals("")) {
  488. sn = "";
  489. }
  490. tcpClient4.close();
  491. }catch (Exception e) {
  492. e.printStackTrace();
  493. log.error("scanQrcode4:"+sn);
  494. tcpClient4.close();
  495. }
  496. MesClient.setMenuStatus(sn,0);
  497. scanFlag4 = 0;
  498. return sn;
  499. }
  500. }