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文件名称:000

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    2012-11-16
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介绍说明--下载内容来自于网络,使用问题请自行百度

车票订购程序

列名

数据类型 长度 是否允许为空 说明

cartId char 10 非空 设为主键,表示车次

seatNum int 4 非空 存储硬座的现存票数

bedNum int 4 非空 存储硬卧的现存票数

seatPrice float 8 非空 存储硬座的每票价格

bedPrice float 8 非空 存储硬卧的每票价格





上表为数据库中的配置,设数据源名称为tickets

功能要求:

根据用户输入的车次,乘车方式,购票数量访问车票数据库,如果相应的乘车方式车票量不够,弹出车票不足的提示 如果购票成功,弹出成功提示,如图-2,同时更新数据库中相应车票的数量.

程序中关于硬卧的操作失去作用,我找不到错误在哪里,麻烦各位朋友帮忙找一下,非常感谢!-cartId char 
(系统自动生成,下载前可以参看下载内容)

下载文件列表

cartticket/bak/com/piccgz/chenym/cartticket/DBConnection.java~1~
cartticket/bak/com/piccgz/chenym/cartticket/DBConnection.java~27~
cartticket/bak/com/piccgz/chenym/cartticket/DBConnection.java~28~
cartticket/bak/com/piccgz/chenym/cartticket/DBConnection.java~29~
cartticket/bak/com/piccgz/chenym/cartticket/DBConnection.java~2~
cartticket/bak/com/piccgz/chenym/cartticket/DBConnection.java~30~
cartticket/bak/com/piccgz/chenym/cartticket/DBConnection.java~31~
cartticket/bak/com/piccgz/chenym/cartticket/DBConnection.java~32~
cartticket/bak/com/piccgz/chenym/cartticket/DBConnection.java~33~
cartticket/bak/com/piccgz/chenym/cartticket/DBConnection.java~34~
cartticket/bak/com/piccgz/chenym/cartticket/DBConnection.java~35~
cartticket/bak/com/piccgz/chenym/cartticket/DBConnection.java~36~
cartticket/bak/com/piccgz/chenym/cartticket/TicketFrame.java~10~
cartticket/bak/com/piccgz/chenym/cartticket/TicketFrame.java~11~
cartticket/bak/com/piccgz/chenym/cartticket/TicketFrame.java~12~
cartticket/bak/com/piccgz/chenym/cartticket/TicketFrame.java~3~
cartticket/bak/com/piccgz/chenym/cartticket/TicketFrame.java~4~
cartticket/bak/com/piccgz/chenym/cartticket/TicketFrame.java~5~
cartticket/bak/com/piccgz/chenym/cartticket/TicketFrame.java~6~
cartticket/bak/com/piccgz/chenym/cartticket/TicketFrame.java~7~
cartticket/bak/com/piccgz/chenym/cartticket/TicketFrame.java~8~
cartticket/bak/com/piccgz/chenym/cartticket/TicketFrame.java~9~
cartticket/bak/com/piccgz/chenym/cartticket
cartticket/bak/com/piccgz/chenym
cartticket/bak/com/piccgz
cartticket/bak/com
cartticket/bak
cartticket/cartticket.jpx
cartticket/cartticket.jpx.local
cartticket/cartticket.jpx.local~
cartticket/classes/com/piccgz/chenym/cartticket/CartTicket.class
cartticket/classes/com/piccgz/chenym/cartticket/DBConnection.class
cartticket/classes/com/piccgz/chenym/cartticket/TicketApplication$1.class
cartticket/classes/com/piccgz/chenym/cartticket/TicketApplication.class
cartticket/classes/com/piccgz/chenym/cartticket/TicketFrame.class
cartticket/classes/com/piccgz/chenym/cartticket/TicketFrame_btnOK_actionAdapter.class
cartticket/classes/com/piccgz/chenym/cartticket
cartticket/classes/com/piccgz/chenym
cartticket/classes/com/piccgz
cartticket/classes/com
cartticket/classes/package cache/com.piccgz.chenym.cartticket.dep2
cartticket/classes/package cache
cartticket/classes
cartticket/src/com/piccgz/chenym/cartticket/CartTicket.java
cartticket/src/com/piccgz/chenym/cartticket/CartTicket.jbx
cartticket/src/com/piccgz/chenym/cartticket/DBConnection.java
cartticket/src/com/piccgz/chenym/cartticket/TicketApplication.java
cartticket/src/com/piccgz/chenym/cartticket/TicketFrame.java
cartticket/src/com/piccgz/chenym/cartticket
cartticket/src/com/piccgz/chenym
cartticket/src/com/piccgz
cartticket/src/com
cartticket/src
cartticket

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