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  • 大小: 484KB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發布日期: 2021-06-08
  • 語言: Java
  • 標簽: java??IP??

資源簡介

以前大學時的課程設計(java實現),寫得比較爛,沒注釋,請多多原諒(適合人群:初學者參考) 功能:判斷子網和ip的合法性,判斷掩碼的合法性,在IP地址合法的前提下,判斷ip是否屬于子網。 內附詳細文檔

資源截圖

代碼片段和文件信息

package?ipcheck;

import?java.awt.*;
import?javax.swing.*;
import?java.awt.Rectangle;
import?java.awt.event.ActionEvent;
import?java.awt.event.ActionListener;
import?javax.swing.BorderFactory;
import?java.awt.Color;
import?java.awt.Font;
import?java.awt.Dimension;
import?java.awt.event.KeyEvent;
import?java.awt.event.KeyAdapter;

public?class?frame1
????extends?Jframe?{
??JPanel?contentPane;
??JTextField?jtextfield1=new?JTextField();
??JTextField?jtextfield2=new?JTextField();
??JTextField?jtextfield3=new?JTextField();
??JTextField?jtextfield4=new?JTextField();
??JTextField?jtextfield5=new?JTextField();
??JTextField?jtextfield6=new?JTextField();
??JTextField?jtextfield7=new?JTextField();
??JTextField?jtextfield8=new?JTextField();
??JTextField?jtextfield9=new?JTextField();
??JLabel?jlabel1=new?JLabel(“子網號:“);
??JLabel?jlabel2=new?JLabel(“子網掩碼:“);
??JLabel?jlabel3=new?JLabel(“IP號:“);
??JButton?jbutton=new?JButton(“檢測“);
??JTextArea?jtextarea=new?JTextArea();
??JPanel?jpanel1=new?JPanel(new?GridLayout(15));
??JPanel?jpanel3=new?JPanel(new?GridLayout(15));
??JLabel?jLabelBG?=?new?JLabel();
??public?frame1()?{
????try?{
??????setDefaultCloseOperation(EXIT_ON_CLOSE);
??????jbInit();
????}
????catch?(Exception?exception)?{
??????exception.printStackTrace();
????}
??}

??/**
???*?Component?initialization.
???*
???*?@throws?java.lang.Exception
???*/
??private?void?jbInit()?throws?Exception?{
????contentPane?=?(JPanel)?getContentPane();
????contentPane.setLayout(null);
????setSize(new?Dimension(335?285));
????settitle(“IP檢測“);
????contentPane.setBackground(Color.white);
????contentPane.addKeyListener(new?frame1_contentPane_keyAdapter(this));
????jpanel1.setBackground(Color.white);
????jpanel1.setBounds(new?Rectangle(111?30?178?30));
????jpanel3.setBackground(Color.white);
????jpanel3.setBounds(new?Rectangle(111?133?178?30));
????jbutton.addActionListener(new?frame1_jbutton_actionAdapter(this));
????jlabel2.setBackground(Color.white);
????jlabel2.setFont(new?java.awt.Font(“宋體“?Font.PLAIN?14));
????jlabel2.setText(“子網掩碼中1的個數:“);
????jlabel2.setBounds(new?Rectangle(39?80?135?30));
????jlabel3.setBackground(Color.white);
????jlabel3.setFont(new?java.awt.Font(“宋體“?Font.PLAIN?14));
????jlabel3.setBounds(new?Rectangle(39?133?50?30));
????jtextarea.setBorder(BorderFactory.createEtchedBorder());
????jtextarea.setBounds(new?Rectangle(111?189?178?30));
????jbutton.setBounds(new?Rectangle(39?191?63?29));
????jtextfield5.setBounds(new?Rectangle(199?80?90?30));
????jlabel1.setFont(new?java.awt.Font(“宋體“?Font.PLAIN?14));
????jlabel1.setBounds(new?Rectangle(39?30?62?30));
????jLabelBG.setIcon(new?ImageIcon(IPcheck.class.getResource(“bgd2.jpg“)));
????jLabelBG.setBounds(new?Rectangle(0?0?333?288));
????jtextfield9.addKeyListener(new?frame1_jtextfield9_keyAdapter(this));
????jpanel1.add(jtextfield1);
????jpanel1.add(jtextfield2);
????jpanel1.add(jtextfield3);
?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????19073??2008-03-01?20:40??IP地址的合法性及子網判斷\IPcheck.jar

?????文件?????171675??2008-03-01?20:40??IP地址的合法性及子網判斷\IPcheckW.exe

?????文件???????9752??2008-03-01?20:37??IP地址的合法性及子網判斷\src\ipcheck\frame1.java

?????文件???????1490??2008-03-01?19:00??IP地址的合法性及子網判斷\src\ipcheck\IPcheck.java

?????文件?????451072??2010-12-17?23:53??IP地址的合法性及子網判斷\實驗報告.doc

?????目錄??????????0??2010-12-17?23:48??IP地址的合法性及子網判斷\src\ipcheck

?????目錄??????????0??2010-12-17?23:48??IP地址的合法性及子網判斷\src

?????目錄??????????0??2010-12-17?23:53??IP地址的合法性及子網判斷

-----------?---------??----------?-----??----

???????????????653062????????????????????8


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