mes-ahdy
/
mesclient-QM


			
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							package com.mes.ui;

import com.alibaba.fastjson2.JSONObject;
import com.mes.component.MesRadio;
import com.mes.component.MesWebView;
import com.mes.util.Base64Utils;
import com.mes.util.HttpUtils;

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.time.LocalDateTime;

public class LoginFarme extends JFrame {
    //登录模块组件
    static JLabel userNameLabel= new JLabel("<html><body>用户名:</body></html>",JLabel.LEFT);//用户名
    static JLabel userPasswordLabel= new JLabel("<html><body>密码:</body></html>",JLabel.LEFT);//用户名
    public static JTextField userNameTxt;
    public static JPasswordField userPasswordTxt;
    static JButton loginButton = new JButton("用户密码登录");
    static JButton scanLoginButton = new JButton("扫  码  登  录");

    public LoginFarme(){
        setTitle("MES系统客户端115："+MesClient.mes_gw+" - "+MesClient.mes_gw_des);

        ImageIcon bg = new ImageIcon(MesClient.class.getResource("/background.png"));
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        JLabel imgLabel = new JLabel(bg);//将背景图放在标签里。
        getLayeredPane().add(imgLabel, new Integer(Integer.MIN_VALUE));//注意这里是关键，将背景标签添加到jfram的LayeredPane面板里。
        imgLabel.setBounds(0,0,bg.getIconWidth(), bg.getIconHeight());//设置背景标签的位置
        Container contentPane=getContentPane();
        contentPane.setLayout(null);//布局，很重要
        JPanel welcomePanel = new JPanel();
        //welcomePanel.setLayout(new GridLayout(3, 1));
        welcomePanel.setLayout(null);
        //welcomeLable.setBounds(10, 5, 700, 100);
        welcomePanel.setBounds(30, 330, 890, 300);
        welcomePanel.setOpaque(false);//背景透明
        contentPane.add(welcomePanel);

        //登录页面
        userNameLabel.setBounds(300, 100, 120, 40);
        userNameLabel.setFont(new java.awt.Font("Dialog",   1,   16));
        userPasswordLabel.setBounds(300, 150, 120, 40);
        userPasswordLabel.setFont(new java.awt.Font("Dialog",   1,   16));
        userNameTxt = new JTextField(20);
        userNameTxt.setText("");
        userNameTxt.setBounds(400, 105, 150, 30);
        userPasswordTxt = new JPasswordField(20);
        userPasswordTxt.setBounds(400, 155, 150, 30);
        userPasswordTxt.setText("");
        loginButton.setFont(new java.awt.Font("Dialog",   1,   16));
        loginButton.setBounds(300, 200, 255, 40);
        loginButton.setIcon(new ImageIcon(MesClient.class.getResource("/bg/user.png")));

//        scanLoginButton.setVisible(false);
        scanLoginButton.setFont(new java.awt.Font("Dialog",   1,   16));
        scanLoginButton.setBounds(300, 250, 255, 40);
        scanLoginButton.setIcon(new ImageIcon(MesClient.class.getResource("/bg/scan_barcode.png")));

        welcomePanel.add(userNameLabel);
        welcomePanel.add(userPasswordLabel);
        welcomePanel.add(userNameTxt);
        welcomePanel.add(userPasswordTxt);
        welcomePanel.add(loginButton);
        welcomePanel.add(scanLoginButton);
        loginButton.addActionListener(new ActionListener(){
            public void actionPerformed(ActionEvent e) {
                login();
            }
        });
        scanLoginButton.addActionListener(new ActionListener(){
            public void actionPerformed(ActionEvent e) {
                scanLogin();
            }
        });

        ((JPanel)contentPane).setOpaque(false); //注意这里，将内容面板设为透明。这样LayeredPane面板中的背景才能显示出来。
        //welcomeWin.setSize(902,678);
        setResizable(false);//禁止最大化
        setIconImage(Toolkit.getDefaultToolkit().getImage(MesClient.class.getResource("/bg/logo.png")));

        Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
        int width = 902;
        int height = 678;
        setBounds((d.width-width)/2, (d.height-height)/2-(d.height-height)/4, width, height);
        /*****正常模式******/
        setVisible(true);
    }

    //登录
    public static void login() {
        String user_str = userNameTxt.getText().toString();
        String password_str = userPasswordTxt.getText().toString();
        if(user_str.equalsIgnoreCase("")||password_str.equalsIgnoreCase("")) {
            JOptionPane.showMessageDialog(MesClient.mesClientFrame,"用户名或密码不能为空","提示窗口", JOptionPane.INFORMATION_MESSAGE);
            return;
        }
        String username = urlEncode(Base64Utils.getBase64(user_str));
        String password = urlEncode(Base64Utils.getBase64(password_str));
        System.out.println("&username=" + username + "&password=" + password);
        String url = "http://"+MesClient.mes_server_ip+":8980/js/a/login?__ajax=json&username="+username+"&password="+password+"&validCode=&__sid=";
        String loginResult = HttpUtils.sendRequest(url);
        if(loginResult.equalsIgnoreCase("false")) {
            JOptionPane.showMessageDialog(MesClient.mesClientFrame,"登录异常,请检查网络或联系网络管理员","提示窗口", JOptionPane.INFORMATION_MESSAGE);
            return;
        }else {
            JSONObject retObj = JSONObject.parseObject(loginResult);
            if(retObj.get("result")!=null&&retObj.get("result").toString().equalsIgnoreCase("true")) {
                //检查用户权限是否可登录界面
                checkUserAuthority(retObj);
            }else {
                //ret = "msg save error";
                //ret = false;
                JOptionPane.showMessageDialog(MesClient.mesClientFrame,"登录失败,用户名或密码错误","提示窗口", JOptionPane.INFORMATION_MESSAGE);
                return;
            }
        }
    }
    //扫码登录
    public static void scanLogin() {
        //userNameTxt.setText("");
        //userPasswordTxt.setText("");
        String scanContent = JOptionPane.showInputDialog(null, "请扫码工牌二维码");
        System.out.println("scanContent="+scanContent);
        if(scanContent!=null&&!scanContent.equalsIgnoreCase("")) {
            String url = "http://"+MesClient.mes_server_ip+":8980/js/a/mes/mesLogin/login?__login=true&__ajax=json&username="+urlEncode(scanContent);
            String loginResult = HttpUtils.sendRequest(url);
            System.out.println("loginResult="+loginResult);
            if(loginResult.equalsIgnoreCase("false")) {
                JOptionPane.showMessageDialog(MesClient.mesClientFrame,"登录异常,请检查网络或联系网络管理员","提示窗口", JOptionPane.INFORMATION_MESSAGE);
                return;
            }else {
                JSONObject retObj = JSONObject.parseObject(loginResult);
                if(retObj.get("result")!=null&&retObj.get("result").toString().equalsIgnoreCase("true")) {
                    //检查用户权限是否可登录界面
                    checkUserAuthority(retObj);
                }else {
                    JOptionPane.showMessageDialog(MesClient.mesClientFrame,"登录失败,用户名或密码错误","提示窗口", JOptionPane.INFORMATION_MESSAGE);
                    return;
                }
            }
        }else {
            JOptionPane.showMessageDialog(MesClient.mesClientFrame,"扫码内容错误","提示窗口", JOptionPane.INFORMATION_MESSAGE);
            return;
        }
    }

    //检查用户权限是否可登录界面
    public static void checkUserAuthority(JSONObject retObj) {
        //设置登录用户名
        JSONObject userObj = JSONObject.parseObject(retObj.get("user").toString());
        String user_id = userObj.getString("id").toString();

        //获取sessionid，判断权限
        MesClient.sessionid = retObj.get("sessionid").toString();
        if(MesClient.sessionid!=null&&!MesClient.sessionid.equalsIgnoreCase("")) {
            //请求权限
            String url_authority = "http://"+MesClient.mes_server_ip+":8980/js/a/mes/mesLineProcess/userAuth?__ajax=json&type=0&__sid="+MesClient.sessionid+"&oprno="+MesClient.mes_gw+"&lineSn="+MesClient.mes_line_sn;
            String authorityResult = HttpUtils.sendRequest(url_authority);
            System.out.println("authorityResult="+authorityResult);
            JSONObject authorityObj = JSONObject.parseObject(authorityResult);
            if(authorityObj.get("result")!=null&&authorityObj.get("result").toString().equalsIgnoreCase("true")) {
                JSONObject authObjTmp = JSONObject.parseObject(authorityObj.get("data").toString());
                MesClient.mes_auth = Integer.parseInt(authObjTmp.getString("auth").toString());
                if(MesClient.mes_auth==0) {
                    //无权限登录
                    JOptionPane.showMessageDialog(MesClient.mesClientFrame,"您无权登录该工位","提示窗口", JOptionPane.INFORMATION_MESSAGE);
                    return;
                }else if(MesClient.mes_auth==1||MesClient.mes_auth==2) {
                    // 获取等于所处时间-当前小时
                    LocalDateTime now = LocalDateTime.now();
                    MesClient.userLoginHours = now.getHour();
                    //启动timer心跳包
                    MesClient.startHeartBeatTimer();
                    // 上报设备开机状态并启动定时上报
                    MesClient.reportDeviceRunning();


                    //1操作工人,2管理员
                    //登录成功
                    MesClient.startGetCurSn();
                    MesClient.user_menu.setText(user_id);
                    MesClient.welcomeWin.setVisible(false);
                    MesClient.mesClientFrame.setVisible(true);
                    // 已弃用WebView（工作记录），改为使用WorkRecordPanel
                     if(MesClient.jfxPanel == null){
                         String url = "http://"+ MesClient.mes_server_ip+":8980/js/a/mes/mesProductRecord/work?oprno="+MesClient.mes_gw+"&lineSn="+MesClient.mes_line_sn;
                         MesClient.jfxPanel = new MesWebView(url);
                         MesClient.jfxPanel.setSize(990, 550);
                         MesClient.indexPanelB.add(MesClient.jfxPanel);
                     }

                    if(MesClient.jfxPanel2 == null){
                        String url = "http://"+ MesClient.mes_server_ip+":8980/js/a/mes/mesProcessCheckRecord/ulist?ucode="+user_id+"&oprno="+MesClient.mes_gw+"&lineSn="+MesClient.mes_line_sn;
                        MesClient.jfxPanel2 = new MesWebView(url);
                        MesClient.jfxPanel2.setSize(990, 550);
                        MesClient.indexPanelC.add(MesClient.jfxPanel2);
                    }

                   // MesClient.initWarehouseData();
                }

            }

        }else {
            JOptionPane.showMessageDialog(MesClient.mesClientFrame,"登录失败,用户名或密码错误","提示窗口", JOptionPane.INFORMATION_MESSAGE);
            return;
        }
    }

    private static String urlEncode(String value) {
        try {
            return URLEncoder.encode(value != null ? value : "", "UTF-8");
        } catch (UnsupportedEncodingException e) {
            throw new IllegalStateException("UTF-8 is not supported", e);
        }
    }
}