继明哥的否决之后，java泰又出新作！明哥接码
继明哥的否定之后，java泰又出新作！明哥接码！
（1）每个好友信息包含姓名、性别、住址、邮编、几岁、电话、QQ、微信帐号、生日等。
（2）作为一个完整的系统，应具有友好的界面和较强的容错能力
上次做那个系统是swing+jdbc实现的，无奈被明哥一句否定，数据库连接完全体现不了数据结构的作用，哎，这就是向小弟施加压力呀。人无压力不出油，经过10天的努力，终于李刚的通讯录更新为1.1版本！
以下为设计思路，以及具体报告
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李刚的通讯录设计实验报告
——信管1132班江锦泰
1）题目
李刚是一爱折腾的人，当然爱折腾的人均有梦想，他想当中国的盖次呢。可不，现在个人好友信息多了，复杂了，他想制作一个个人通讯录的制作管理软件。 刚好这个学期学了数据结构课，所以他准备使用数据结构知识来实现了。并考虑使用双向链表作数据结构。并制定了初步要求：（1）每个好友信息包含姓名、性别、住址、邮编、几岁、电话、QQ、微信帐号、生日等。
（2）作为一个完整的系统，应具有友好的界面和较强的容错能力
2）需求分析
一、运到相关数据结构基础——双链表
二、不能运动数据库，即需要用到文件IO流，把人物信息记录到相关文件当中
三、需要有增删查基本功能
四、良好的交互界面
四、较好的容错能力
3）概念结构设计
人物=｛姓名、性别、住址、邮编、几岁、电话、QQ、微信帐号、生日｝
姓名为码，电话为码（key）
4）逻辑结构设计
一、双链表，具体比较难实现，所以开展联想，双链表—>树—>以树为数据结构的集合（以下简称树集）。
二、信息存到树集。
三、树集存到data文件
四、文件—>树集—>改动数据—>文件
5）物理结构设计
一、建立data文件
二、构造人物类
三、构造树集成为人物类的集合
四、构造良好的交互界面
6）系统实现与测试
简单的一个包，AddressListTreeSet为树集
Person类里面含有人物属性集合
ShowJFrame为主界面
dat为存放人物信息的文件
这是主界面，左边是一个JList姓氏导航，下面是一个功能面板，其中，按姓名查找与按电话号码查找会读取姓名框与电话框的内容
单击导航框会跳转
添加按钮作用，如果任何一个输入为空，会报错，支持输入不知道
点击下来横杠，点击按姓名查找会进行查询
电话号码同理不做效果图
删除效果，选中任意一个，进行删除，结束后读入data
7）优缺点自我评价
一、AddressList1.1失去了1.0版本的界面美化性，也减少了界面的层数二、缺少了修改功能，因实现比较复杂，时间又不可允许，故..
三、自己没有充分利用好时间，总是在晚上编程
四、图形交互界面以及数据结构部分内容还是不扎实，做的时候经常要看书，看****，缺少效率
8）代码展示，放码过去！明哥接码！
package com.friend;
import java.io.Serializable;
import java.util.Comparator;
public class PersonClass implements Comparable<PersonClass>,Comparator<PersonClass>,Serializable{
/**
*
*/
private static final long serialVersionUID = -262413201900983336L;
String name,phonecode,sex,address,zip_code,old,qq,blog,birthday;
public PersonClass(String name,String phonecode,String sex,String address,String zip_code,String old,String qq,String blog,String birthday){
this.name=name;
this.phonecode=phonecode;
this.sex=sex;
this.address=address;
this.zip_code=zip_code;
this.old=old;
this.qq=qq;
this.blog=blog;
this.birthday=birthday;
}
public PersonClass(String element[]){
name=element[0];
phonecode=element[1];
sex=element[2];
address=element[3];
zip_code=element[4];
old=element[5];
qq=element[6];
blog=element[7];
birthday=element[8];
System.out.print(birthday);
}
public Object[] toArray(){
Object[] vars = new Object[9];
vars[0]=name;
vars[1]=this.phonecode;
vars[2]=this.sex;
vars[3]=this.address;
vars[4]=this.zip_code;
vars[5]=this.old;
vars[6]=this.qq;
vars[7]=this.blog;
vars[8]=this.birthday;
return vars;
}
public String index(){
return this.name.substring(0, 1);
}
@Override
public int compareTo(PersonClass o) {
// TODO 自动生成的方法存根
if(this.name!=o.name){
return this.name.compareTo(o.name);
}
if(this.phonecode!=o.phonecode){
return this.phonecode.compareTo(o.phonecode);
}
if(this.sex!=o.sex){
return this.sex.compareTo(o.sex);
}
if(this.address!=o.address){
return this.address.compareTo(o.address);
}
if(this.zip_code!=o.zip_code){
return this.zip_code.compareTo(o.zip_code);
}
if(this.old!=o.old){
return this.old.compareTo(o.old);
}
if(this.qq!=o.qq){
return this.qq.compareTo(o.qq);
}
if(this.blog!=o.blog){
return this.blog.compareTo(o.blog);
}
return this.birthday.compareTo(o.birthday);
}
@Override
public int compare(PersonClass o1, PersonClass o2) {
// TODO 自动生成的方法存根
return o1.name.compareTo(o2.name);
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPhonecode() {
return phonecode;
}
public void setPhonecode(String phonecode) {
this.phonecode = phonecode;
}
public String getSex() {
return sex;
}
public void setSex(String sex) {
this.sex = sex;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public String getZip_code() {
return zip_code;
}
public void setZip_code(String zip_code) {
this.zip_code = zip_code;
}
public String getOld() {
return old;
}
public void setOld(String old) {
this.old = old;
}
public String getQq() {
return qq;
}
public void setQq(String qq) {
this.qq = qq;
}
public String getBlog() {
return blog;
}
public void setBlog(String blog) {
this.blog = blog;
}
public String getBirthday() {
return birthday;
}
public void setBirthday(String birthday) {
this.birthday = birthday;
}
}
class IndexComparator implements Comparator<PersonClass>{
public int compare(PersonClass f1, PersonClass f2){
return f1.index().compareTo(f2.index());
}
}
class CodeComparator implements Comparator<PersonClass>{
public int compare(PersonClass f1, PersonClass f2){
return f1.phonecode.compareTo(f2.phonecode);
}
}
package com.friend;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.Comparator;
import java.util.Iterator;
import java.util.TreeSet;
public class AddressListTreeSet extends TreeSet<PersonClass>{
/**
*
*/
private static final long serialVersionUID = -673031400092308095L;
private String filename;
public AddressListTreeSet(String filename){
super();
this.filename=filename;
this.readFromFile();
}
public void readFromFile(){
try{
FileInputStream fin = new FileInputStream(this.filename);
ObjectInputStream objin=new ObjectInputStream(fin);
while(true)
try{
this.add((PersonClass)objin.readObject());
}
catch (Exception e){
break;
}
objin.close();
fin.close();
}
catch (IOException ioe){
System.out.print("集合为空");
}
}
public void writeToFile(){
try{
FileOutputStream fout = new FileOutputStream(this.filename);
ObjectOutputStream objout= new ObjectOutputStream(fout);
Iterator<PersonClass>it=this.iterator();
while(it.hasNext())
{
PersonClass f=it.next();
System.out.print(f.toString());
objout.writeObject(f);
}
objout.close();
fout.close();
System.out.print("写入成功");
}
catch(IOException ioe){
System.out.print(ioe);
}
}
public PersonClass search(PersonClass x,Comparator<PersonClass> c){
Iterator<PersonClass>it= this.iterator();
while(it.hasNext()){
PersonClass f= it.next();
if(c.compare(f,x)==0)
return f;
}
return null;
}
}
package com.friend;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.util.Comparator;
import java.util.Iterator;
import javax.swing.DefaultComboBoxModel;
import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.JTable;
import javax.swing.JTextField;
import javax.swing.ListSelectionModel;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.table.DefaultTableModel;
public class ShowJFrame extends JFrame implements ListSelectionListener,
ActionListener,WindowListener{
/**
*
*/
private static final long serialVersionUID = -7933446592390771790L;
private AddressListTreeSet book;
private JList<String> list;
private DefaultListModel<String> listModel;
private JTable table;
private DefaultTableModel tableModel;
private JComboBox<Object> combobox_name;
private DefaultComboBoxModel<Object> comboModel;
private JTextField text_code;
private JTextField text_sex;
private JTextField text_address;
private JTextField text_zipcode;
private JTextField text_old;
private JTextField text_qq;
private JTextField text_blog;
private JTextField text_birth;
public ShowJFrame(String filename){
super("通讯录");
this.setBounds(250,100,941,362);
this.setDefaultCloseOperation(EXIT_ON_CLOSE);
this.addWindowListener(this);
JSplitPane split_h=new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
split_h.setDividerLocation(40);
this.getContentPane().add(split_h);
JSplitPane split_v=new JSplitPane(JSplitPane.VERTICAL_SPLIT);
split_v.setDividerLocation(180);
this.book= new AddressListTreeSet(filename);
this.listModel=new DefaultListModel<String>();
this.listModel.addElement("全部");
this.list=new JList<String>(listModel);
this.list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
this.list.addListSelectionListener(this);
split_h.add(new JScrollPane(this.list));
split_h.add(split_v);
String[] columns={
"姓名","电话号码","性别","地址","邮编","年龄","QQ","微信帐号","生日"
// name,phonecode,sex,address,zip_code,old,qq,blog,birthday
};
this.tableModel=new DefaultTableModel(columns,0);
this.table=new JTable(tableModel);
this.list.setSelectedIndex(0);
split_v.add(new JScrollPane(table));
JPanel friendpanel=new JPanel(new GridLayout(2,1));
split_v.add(friendpanel);
JPanel panels[]={new JPanel(),new JPanel()};
for(int i=0;i<panels.length;i++){
friendpanel.add(panels[i]);
}
panels[0].add(new JLabel(columns[0]));
this.comboModel=new DefaultComboBoxModel<Object>();
combobox_name=new JComboBox<Object>(this.comboModel);
combobox_name.setEnabled(true);
combobox_name.setEditable(true);
panels[0].add(combobox_name);
panels[0].add(new JLabel(columns[1]));
this.text_code=new JTextField("12345678901",12);
panels[0].add(text_code);
panels[0].add(new JLabel(columns[2]));
this.text_sex=new JTextField("男",2);
panels[0].add(text_sex);
panels[0].add(new JLabel(columns[3]));
this.text_address=new JTextField("12345678901",25);
panels[0].add(text_address);
panels[0].add(new JLabel(columns[4]));
this.text_zipcode=new JTextField("521000",6);
panels[0].add(text_zipcode);
panels[0].add(new JLabel(columns[5]));
this.text_old=new JTextField("21",2);
panels[0].add(text_old);
panels[0].add(new JLabel(columns[6]));
this.text_qq=new JTextField("12345678901",12);
panels[0].add(text_qq);
panels[0].add(new JLabel(columns[7]));
this.text_blog=new JTextField("12345678901",12);
panels[0].add(text_blog);
panels[0].add(new JLabel(columns[8]));
this.text_birth=new JTextField("12345678901",12);
panels[0].add(text_birth);
this.addIndex();
String buttonstr[]={"添加","按姓名查找","按电话号码查找","删除行"};
JButton buttons[]=new JButton[buttonstr.length];
for(int i=0;i<buttons.length;i++){
buttons[i]=new JButton(buttonstr[i]);
panels[1].add(buttons[i]);
buttons[i].addActionListener(this);
}
this.setVisible(true);
}
private void addIndex(){
Iterator<PersonClass>it=this.book.iterator();
while(it.hasNext()){
String indexstr=it.next().index();
if(!this.listModel.contains(indexstr)){
this.listModel.addElement(indexstr);
this.comboModel.addElement(indexstr);
}
}
}
@Override
public void windowOpened(WindowEvent e) {}
@Override
public void windowClosing(WindowEvent e) {
this.book.writeToFile();
System.out.print("写出程序启动");
}
@Override
public void windowClosed(WindowEvent e) {}
@Override
public void windowIconified(WindowEvent e) {}
@Override
public void windowDeiconified(WindowEvent e) {}
@Override
public void windowActivated(WindowEvent e) {}
@Override
public void windowDeactivated(WindowEvent e) {}
@Override
public void actionPerformed(ActionEvent e) {
String name=(String)combobox_name.getSelectedItem();
String code=text_code.getText();
String sex=text_sex.getText();
String address=text_address.getText();
String zipcode=text_zipcode.getText();
String old=text_old.getText();
String qq=text_qq.getText();
String blog=text_blog.getText();
String birth=text_birth.getText();
if(e.getActionCommand().equals("添加")){
PersonClass f = new PersonClass(name,code,sex,address,zipcode,old,qq,blog,birth);
if(name==null){
JOptionPane.showMessageDialog(this, "不能添加姓名为空对象");
}
else if(!name.equals("")){
this.book.add(f);
String surname=f.index();
if(list.getSelectedValue().equals(surname))
tableModel.addRow(f.toArray());
else{
if(!listModel.contains(surname)){
listModel.addElement(surname);
comboModel.addElement(surname);
}
list.setSelectedValue(surname, true);
}
}
else {
JOptionPane.showMessageDialog(this, "不能添加姓名空串或重复对象"+f.toString());
}
}
if(!this.book.isEmpty()&&e.getActionCommand().endsWith("查找")){
for(int i=tableModel.getRowCount()-1;i>=0;i--)
this.tableModel.removeRow(i);
if(e.getActionCommand().equals("按姓名查找"))
this.addAll(new PersonClass(name,"","","","","","","",""),new PersonClass(name,"","","","","","","",""));
else{
PersonClass find=this.book.search(new PersonClass("",code,"","","","","","",""), new CodeComparator());
if(find!=null)
this.tableModel.addRow(find.toArray());
}
return;
}
if(e.getActionCommand().equals("删除行")){
if(this.book.isEmpty())
JOptionPane.showMessageDialog(this,"表格空，不能删除数据项。");
else{
int i=table.getSelectedRow();
if(i==-1)
JOptionPane.showMessageDialog(this,"请选择数据项");
else{
name=(String)table.getValueAt(i, 0);
int yes=JOptionPane.showConfirmDialog(null, "删除\""+name+"\"行?");
if(yes==0){
code=(String)table.getValueAt(i, 1);
sex=(String)table.getValueAt(i, 2);
address=(String)table.getValueAt(i, 3);
zipcode=(String)table.getValueAt(i, 4);
old=(String)table.getValueAt(i, 5);
qq=(String)table.getValueAt(i, 6);
blog=(String)table.getValueAt(i, 7);
birth=(String)table.getValueAt(i, 8);
System.out.print(birth);
PersonClass f=new PersonClass(name,code,sex,address,zipcode,old,qq,blog,birth);
this.book.remove(f);
tableModel.removeRow(i);
if(this.book.search(f, new IndexComparator())==null){
listModel.removeElement(f.index());
comboModel.removeElement(f.index());
}
}
}
}
}
}
@Override
public void valueChanged(ListSelectionEvent e) {
String surname=(String)list.getSelectedValue();
if(!this.book.isEmpty()&&surname!=null&&surname!=""){
for(int i= this.tableModel.getRowCount()-1;i>=0;i--)
this.tableModel.removeRow(i);
if(surname=="全部")
this.addAll();
else
this.addAll(new PersonClass(surname,"","","","","","","",""),new IndexComparator());
}
}
private void addAll(PersonClass friend,Comparator<PersonClass> c){
Iterator<PersonClass> it =this.book.iterator();
while(it.hasNext()){
PersonClass f= it.next();
if(c==null||c.compare(friend,f)==0)
this.tableModel.addRow(f.toArray());
}
}
private void addAll(){
this.addAll(null,null);
}
public static void main(String args[]){
new ShowJFrame("E:\\作业本\\AddressList1.1\\src\\data\\通讯录.dat");
}
}