Init student

Student/src/main/java/com/cfive/classroom/student/Chat.java

@@ -1,23 +1,55 @@
 package com.cfive.classroom.student;
 
+import com.cfive.classroom.library.net.ReceiveThread;
+import com.cfive.classroom.library.net.StudentNet;
+import com.cfive.classroom.library.net.util.MessageObject;
+import com.cfive.classroom.library.net.util.ReceiveListener;
+
 import javax.swing.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.Properties;
 
 public class Chat {
+    private static final Chat chat = new Chat();
     private JPanel panel1;
-    private JTextField textField1;
-    private JButton 发送Button;
-    private JTextArea textArea1;
-    static JFrame frame = new JFrame("test");
-    public void start(){
-        frame.setContentPane(new Chat().panel1);
-        frame.setBounds(650,300,600,400);
-        frame.setVisible(true);
-    }
-    public static void main(String[] args) {
+    private JButton sendButton;
+    private JTextArea receiveText;
+    private JTextArea sendText;
+    private static JFrame frame = new JFrame("留言");
+    private StudentNet studentNet;
+    private String stuNo, stuName,host;
+    private int port;
 
+    public Chat() {
+
+        //发送消息
+        sendButton.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                if(String.valueOf(sendText.getText())!=null) {
+                    studentNet.sendMessageThread(new MessageObject(stuNo, stuName, null, String.valueOf(sendText.getText()), null, false));
+                }
+                else{
+                    JOptionPane.showMessageDialog(null,"无发送内容");
+                }
+            }
+        });
+        //接收消息
+        studentNet.setOnReceiveListener(new ReceiveListener() {
+            @Override
+            public void onReceive(MessageObject messageObject) {
+                receiveText.setText("教师：\n"+messageObject.getMessage());
+            }
+        });
+    }
+    public void start(String num, String name,StudentNet studentNet1) {
         frame.setContentPane(new Chat().panel1);
-        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
-//        frame.pack();
-        frame.setVisible(false);
+        frame.setSize(600, 400);
+        frame.setLocationRelativeTo(null);
+        frame.setVisible(true);
+        chat.stuNo = num;
+        chat.stuName = name;
+        chat.studentNet = studentNet1;
     }
 }