frame

Author: durongze

callc/java/MyFrame.java

@@ -0,0 +1,32 @@
+package mypkg;
+
+import java.awt.*;
+import javax.swing.*;
+
+class MyFrame extends JFrame {
+    JPanel jp;
+    JButton btn;
+    JLabel label;
+    public MyFrame()
+    {
+        this.setVisible(true);
+        this.setSize(250, 220);
+        this.setVisible(true);
+        this.setLocation(400, 200);
+        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        InitPanel(new JPanel());
+    }
+    public void InitPanel(JPanel jp)
+    {
+        btn = new JButton("btn");
+        label = new JLabel("label");
+        jp.add(btn);
+        jp.add(label);
+        add(jp);
+    }
+    public static void main(String[] args)
+    {
+        MyFrame mf = new MyFrame();
+        return ;
+    }
+}

callc/java/build.bat

@@ -3,18 +3,18 @@
 set JAVA_HOME=D:\Program Files\Java\jdk-12.0.2
 set PATH=%PATH%;%JAVA_HOME%\bin;
 
-set srcs=ForScanner.java ForScannerChild.java TxtParseUtils.java ServerThread.java SocketClient.java SocketServer.java
+set srcs=ForScanner.java ForScannerChild.java TxtParseUtils.java ServerThread.java SocketClient.java SocketServer.java MyFrame.java
 
 for %%i in (%srcs%) do (
     javac -encoding utf-8 -h . %%i
     if not %errorlevel% == 0 (
         goto proc_err
     ) else (
+        mkdir mypkg
+        move *.class mypkg
         echo %%i succ.................................
     )
 )
-mkdir mypkg
-move *.class mypkg
 
 rem java mypkg.SocketServer