火车售票系统完整代码Word文档格式.docx
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）;
JTextFieldfId=newJTextField（7）;
JTextFieldftid=newJTextField（7）;
JTextFieldfche=newJTextField（7）;
JTextFieldfzhangshu=newJTextField（7）;
JTextFieldfbodyId=newJTextField（7）;
JPasswordFieldjpField=newJPasswordField（7）;
publicJPanelgetBuypn（）{
JPanelpan=newJPanel（）;
GridBagLayoutlayout=newGridBagLayout（）;
pan.setLayout（layout）;
GridBagConstraintscon=getGridBagConstraints（0,0,1,1,100,100,
GridBagConstraints.NONE,GridBagConstraints.WEST）;
pan.add（buyLabel,con）;
con=getGridBagConstraints（0,2,1,1,100,100,
pan.add（newpan3（）,con）;
con=getGridBagConstraints（0,3,1,1,100,100,
pan.add（newpan4（）,con）;
con=getGridBagConstraints（0,4,1,1,100,100,
GridBagConstraints.NONE,GridBagConstraints.EAST）;
pan.add（newpan5（）,con）;
this.setLocation（270,150）;
this.add（pan）;
returnpan;
}
/**
*定义下面购票操作区面板pan3
*
*@authorAdministrator
*/
classpan3extendsJPanel{
JLabellId=newJLabel（"
车票号码"
JLabelltid=newJLabel（"
JLabelche=newJLabel（"
车次"
JLabellbodyId=newJLabel（"
身份证号"
JLabelpassword=newJLabel（"
密码"
JLabellzhangshu=newJLabel（"
所需张数"
JLabella1=newJLabel（"
"
JLabella2=newJLabel（"
JButtonsureButton=newJButton（"
查询确认"
JButtonbuyButton=newJButton（"
确认购票"
publicpan3（）{
buyButton.addActionListener（newActionListener（）{
@Override
publicvoidactionPerformed（ActionEvente）{
UpdateUser（）;
if（flag==true）{
UpdateTrain（）;
System.out.println（"
hjkasfhjkaf"
}
}
}）;
sureButton.addActionListener（newActionListener（）{
select（）;
GridBagLayoutlayout=newGridBagLayout（）;
this.setLayout（layout）;
GridBagConstraintscon=getGridBagConstraints（0,0,1,1,0,100,
GridBagConstraints.NONE,GridBagConstraints.EAST）;
this.add（lId,con）;
con=getGridBagConstraints（1,0,1,1,0,100,
this.add（fId,con）;
con=getGridBagConstraints（8,0,1,1,0,100,
this.add（la2,con）;
con=getGridBagConstraints（9,0,1,1,0,100,
this.add（sureButton,con）;
con=getGridBagConstraints（0,1,1,1,0,100,
this.add（ltid,con）;
con=getGridBagConstraints（1,1,1,1,0,100,
this.add（ftid,con）;
con=getGridBagConstraints（2,1,1,1,0,100,
this.add（che,con）;
con=getGridBagConstraints（3,1,1,1,0,100,
this.add（fche,con）;
con=getGridBagConstraints（4,1,1,1,0,100,
this.add（lbodyId,con）;
con=getGridBagConstraints（5,1,1,1,0,100,
this.add（fbodyId,con）;
con=getGridBagConstraints（0,2,1,1,0,100,
this.add（password,con）;
con=getGridBagConstraints（1,2,1,1,0,100,
this.add（jpField,con）;
con=getGridBagConstraints（2,2,1,1,0,100,
this.add（lzhangshu,con）;
con=getGridBagConstraints（3,2,1,1,0,100,
this.add（fzhangshu,con）;
con=getGridBagConstraints（8,2,1,1,0,100,
this.add（la1,con）;
con=getGridBagConstraints（9,2,1,1,0,100,
this.add（buyButton,con）;
this.setBorder（BorderFactory.createTitledBorder（"
订票操作区"
））;
}
*定义下面一个JList用于显示车票的所有信息面板pan4
classpan4extendsJPanel{
JButtonbtId=newJButton（"
车票号码"
JButtonbt1=newJButton（"
起点站"
JButtonbt2=newJButton（"
终点站"
JButtonbt3=newJButton（"
车次"
JButtonbt4=newJButton（"
发车时间"
JButtonbt5=newJButton（"
到达时间"
JButtonbt6=newJButton（"
座位类型"
JButtonbt7=newJButton（"
发车日期"
JButtonbt8=newJButton（"
剩余票数"
JButtonbt9=newJButton（"
车票价格"
publicpan4（）{
this.setLayout（newGridBagLayout（））;
this.add（btId,con）;
this.add（bt1,con）;
con=getGridBagConstraints（2,0,1,1,0,100,
this.add（bt2,con）;
con=getGridBagConstraints（3,0,1,1,0,100,
this.add（bt3,con）;
con=getGridBagConstraints（4,0,1,1,0,100,
this.add（bt4,con）;
con=getGridBagConstraints（5,0,1,1,0,100,
this.add（bt5,con）;
con=getGridBagConstraints（6,0,1,1,0,100,
this.add（bt6,con）;
con=getGridBagConstraints（7,0,1,1,0,100,
this.add（bt7,con）;
this.add（bt8,con）;
this.add（bt9,con）;
con=getGridBagConstraints（0,1,11,1,0,100,
this.add（jtArea,con）;
jtArea.setBackground（Color.GREEN）;
*定义最下面的按钮面板pan5
classpan5extendsJPanel{
退出登录"
JLabellab1=newJLabel（"
publicpan5（）{
this.add（lab1,con）;
bt1.addActionListener（newActionListener（）{
System.exit（0）;
*放回一个网格包约束
*@paramx
*@paramy
*@paramwidth
*@paramheigh
*@paramweighx
*@paramweighy
*@paramfill
*@paramanchor
*@return
privateGridBagConstraintsgetGridBagConstraints（intx,inty,intwidth,
intheigh,intweighx,intweighy,intfill,intanchor）{
GridBagConstraintscon=newGridBagConstraints（）;
con.gridx=x;
con.gridy=y;
con.gridwidth=width;
con.gridheight=heigh;
con.weightx=weighx;
con.weighty=weighy;
con.fill=fill;
con.anchor=anchor;
returncon;
*按车票号码搜索所有的车票信息
*@throwsSQLException
privatevoidselect（）{
Connectionconn=null;
Statementstmt=null;
ResultSetticket=null;
try{
conn=DriverManager.getConnection（
"
jdbc:
oracle:
thin:
@127.0.0.1:
1521:
ORCL"
"
store"
}catch（SQLExceptione1）{
e1.printStackTrace（）;
stmt=conn.createStatement（）;
Stringtext="
select*fromtrain_table"
+"
wheretid="
'
"
+fId.getText（）+"
;
ticket=stmt.executeQuery（text）;
while（ticket.next（））{
Stringstarter=ticket.getString（"
starter"
Stringreacher=ticket.getString（"
reacher"
StringticketNumber=ticket.getString（"
ticketNumber"
StringstartTime=ticket.getString（"
startTime"
StringendTime=ticket.getString（"
endTime"
StringseatIdNumber=ticket.getString（"
seatIdNumber"
StringbusDate=ticket.getString（"
busDate"
intticketNum=ticket.getInt（"
ticketNum"
doubleprice=ticket.getDouble（"
price"
sb.append（"
+fId.getText（）+"
\t"
+"
+starter+"
+reacher
+"
+ticketNumber+"
+startTime+"
+endTime+"
+seatIdNumber+"
+busDate+"
+ticketNum+"
+price+"
\n"
}
jtArea.setText（sb.toString（））;
if（sb.length（）>
0）{
sb.delete（1,sb.length（））;
}else{
JOptionPane.showMessageDialog（newTestFrame（）,"
无此车！
}catch（SQLExceptione）{
}finally{
if（ticket!
=null）{
升级会员 