ADD file via upload

LoginFrame.java

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+package com.WR.StudentMS.view;
+
+import javax.swing.*;
+
+import com.WR.StudentMS.dao.mysql.TAdmindaoimplzh;
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+public class LoginFrame extends JFrame {
+    private JTextField txtUserName;
+    private JPasswordField txtPassword;
+
+    public LoginFrame() {
+        setTitle("登录");
+        setSize(300, 200);
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        setLocationRelativeTo(null); // 居中窗口
+
+        setLayout(new BoxLayout(getContentPane(), BoxLayout.Y_AXIS));
+
+        txtUserName = new JTextField(20);
+        txtPassword = new JPasswordField(20);
+
+        JButton btnLogin = new JButton("登录");
+        JButton btnCancel = new JButton("取消");
+
+        btnLogin.addActionListener(new ActionListener() {
+        	@Override
+            public void actionPerformed(ActionEvent e) {
+                // 登录逻辑
+                String userName = txtUserName.getText();
+                String userId = new String(txtPassword.getPassword()); // 密码是字符串
+                if (login(userName, userId)) {
+                    JOptionPane.showMessageDialog(null, "登录成功！");
+                    // 进入主界面
+                    MainFarme mainFarme = new MainFarme();
+                    mainFarme.setVisible(true);
+                    dispose();
+                } else {
+                    JOptionPane.showMessageDialog(null, "用户名或密码错误！");
+                }
+            }
+        });
+
+        btnCancel.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                System.exit(0);
+            }
+        });
+
+        add(new JLabel("用户名："));
+        add(txtUserName);
+        add(new JLabel("用户ID（密码）："));
+        add(txtPassword);
+        add(btnLogin);
+        add(btnCancel);
+
+        pack();
+    }
+
+    private boolean login(String userName, String userPw) {
+        TAdmindaoimplzh adminDao = new TAdmindaoimplzh();
+        return adminDao.verifyCredentials(userName, userPw); // 使用 verifyCredentials 进行验证
+    }
+}