Java实现Web航空订票系统（servlet+jdbc+jsp+mysql）
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一、系统介绍
1.软件环境
Java：jdk1.8
Mysql：8.0.11
Tomcat：8.0.28
2.系统功能
机票查询
1.航行类型
2.出发城市
3.到达城市
4.出发日期
5.返回日期
选择航班
1.航班信息
2.起飞时间
3.到达时间
4.机票价格
填写乘客信息
1.姓名
2.护照
3.座位偏好
4.添加乘客
5.联系人
6.订单信息确认
7.提交订单
订单详情页
1.订单详细信息
2.航班详细信息
3.乘机人详细信息
4.联系人详细信息
3.数据库
/* create database */
drop database if exists AIRLINE_1;
drop database if exists AIRLINE_2;
drop database if exists AIRLINE_3;
drop database if exists ABS;
create database AIRLINE_1;
create database AIRLINE_2;
create database AIRLINE_3;
create database ABS;
/* create table of database Airline*/
use AIRLINE_1;
create table airline(
code varchar(3) not null primary key,
name varchar(20) not null,
discount float(2,2) not null
);
create table airport(
code varchar(4) not null primary key,
name varchar(20) not null,
city varchar(20) not null,
country varchar(20) not null,
connTime int(3) not null /* minute */
);
create table airplane(
name varchar(20) not null primary key,
type varchar(10) not null
);
create table seat(
id int(3) not null primary key auto_increment,
relativeID int(3) not null, /* 飞机上作为的相对编号 */
row int(3) not null,
num int(3) not null,
type varchar(12) not null, /* windowSeat middleSeat aisleSeat*/
flightID int(10) not null, /* Table:airplane Item:id */
passport varchar(20) /* passenger passport */
);
create table flight(
id int(10) not null primary key,
airlineCode varchar(3) not null,
number int(6) not null,
depatureDate Date not null,
depatureTime time not null,
arrivalDate Date not null,
arrivalTime time not null,
fare float(6,2) not null,
depatureAirport varchar(4) not null, /* Table:airport Item:code */
arrivalAirport varchar(4) not null, /* Table:airport Item:code */
airplaneName varchar(20) not null, /* Table:airplane Item:name */
airplaneType varchar(10) not null /* Table:airplane Item:type */
);
use AIRLINE_2;
create table airline(
code varchar(3) not null primary key,
name varchar(20) not null,
discount float(2,2) not null
);
create table airport(
code varchar(4) not null primary key,
name varchar(20) not null,
city varchar(20) not null,
country varchar(20) not null,
connTime int(3) not null /* minute */
);
create table airplane(
name varchar(20) not null primary key,
type varchar(10) not null
);
create table seat(
id int(3) not null primary key auto_increment,
relativeID int(3) not null, /* 飞机上作为的相对编号 */
row int(3) not null,
num int(3) not null,
type varchar(12) not null, /* windowSeat middleSeat aisleSeat*/
flightID int(10) not null, /* Table:airplane Item:id */
passport varchar(20) /* passenger passport */
);
create table flight(
id int(10) not null primary key,
airlineCode varchar(3) not null,
number int(6) not null,
depatureDate Date not null,
depatureTime time not null,
arrivalDate Date not null,
arrivalTime time not null,
fare float(6,2) not null,
depatureAirport varchar(4) not null, /* Table:airport Item:code */
arrivalAirport varchar(4) not null, /* Table:airport Item:code */
airplaneName varchar(20) not null, /* Table:airplane Item:name */
airplaneType varchar(10) not null /* Table:airplane Item:type */
);
use AIRLINE_3;
create table airline(
code varchar(3) not null primary key,
name varchar(20) not null,
discount float(2,2) not null
);
create table airport(
code varchar(4) not null primary key,
name varchar(20) not null,
city varchar(20) not null,
country varchar(20) not null,
connTime int(3) not null /* minute */
);
create table airplane(
name varchar(20) not null primary key,
type varchar(10) not null
);
create table seat(
id int(3) not null primary key auto_increment,
relativeID int(3) not null, /* 飞机上作为的相对编号 */
row int(3) not null,
num int(3) not null,
type varchar(12) not null, /* windowSeat middleSeat aisleSeat*/
flightID int(10) not null, /* Table:airplane Item:id */
passport varchar(20) /* passenger passport */
);
create table flight(
id int(10) not null primary key,
airlineCode varchar(3) not null,
number int(6) not null,
depatureDate Date not null,
depatureTime time not null,
arrivalDate Date not null,
arrivalTime time not null,
fare float(6,2) not null,
depatureAirport varchar(4) not null, /* Table:airport Item:code */
arrivalAirport varchar(4) not null, /* Table:airport Item:code */
airplaneName varchar(20) not null, /* Table:airplane Item:name */
airplaneType varchar(10) not null /* Table:airplane Item:type */
);
/* create table of database ABS*/
use ABS;
create table airline(
code varchar(3) not null primary key,
name varchar(20) not null,
discount float(2,2) not null
);
create table flightInfo(
id int(10) not null primary key auto_increment,
airlineCode varchar(3) not null, /* Table:airline Item:code */
flightID int(10) not null, /* Database:Airline Table:flight Item: */
number int(6) not null, /* Database:Airline Table:flight Item:number */
depatureDate Date not null, /* Database:Airline Table:flight Item:depatureDate */
depatureTime time not null, /* Database:Airline Table:flight Item:depatureTime */
arrivalDate Date not null, /* Database:Airline Table:flight Item:arrivalDate */
arrivalTime time not null, /* Database:Airline Table:flight Item:arrivalTime */
fare float(6,2) not null, /* Database:Airline Table:flight Item:fare */
depatureAirport varchar(4) not null, /* Database:Airline Table:flight Item:depatureAirport */
arrivalAirport varchar(4) not null, /* Database:Airline Table:flight Item:arrivalAirport */
airlineName varchar(20) not null, /* Table:airline Item:name */
airplaneName varchar(20) not null, /* Database:Airline Table:airplane Item:name */
airplaneType varchar(10) not null, /* 大：240 中：160 小：80 */
depatureAirportName varchar(20) not null,
arrivalAirportName varchar(20) not null,
depatureAirportCity varchar(20) not null,
arrivalAirportCity varchar(20) not null,
airplaneEmptySeats int(3) not null /* Database:Airline Table:airplane Item:conunt of empty seats */
);
create table airport(
code varchar(4) not null primary key,
name varchar(20) not null,
city varchar(20) not null,
country varchar(20) not null,
connTime int(3) not null /* minute */
);
create table passenger(
passport varchar(20) not null, /* no primary key for test */
name varchar(20) not null
);
create table trip(
id int(10) not null primary key,
flightInfoID int(10) not null, /* Database:Airline Table:flight Item: */
fare float(6,2) not null, /* fare不同于 flightInfo中的 fare */
passport varchar(20) not null, /* Table:passenger Item:passport */
seatID int(3) not null /* Database:Airline Table:seat Item:relativeID */
);
create table orders(
id int(10) not null, /* id 相同的为同一个订单 */
tripID int(10) not null, /* Table:tirp Item:id */
createDate date not null,
createTime time not null,
totalFare float(6,2) not null,
contactName varchar(20) not null,
contactPhone varchar(20) not null
);
二、系统展示
1.机票查询
2.选择航班
3.填写乘客和联系人信息、提交订单
4.订单详细信息
三、部分代码
SearchAction
package com.abs.action;
import java.sql.Date;
import java.sql.Time;
import java.util.ArrayList;
import java.util.List;
import java.util.regex.*;
import com.abs.db.DBName;
import com.abs.factory.DaoFactory;
import com.abs.model.*;
public class SearchAction {
public static List<FlightInfo> searchFlightDirectly(String departureCity, String arrivalCity, String departureDateString) throws Exception {
List<FlightInfo> list = null;
Date departureDate = null;
if (checkDate(departureDateString)) { // 测试Date格式是否合格
departureDate = Date.valueOf(departureDateString);
}
list = DaoFactory.getFlightInfoDaoInstance(DBName.ABS).findByAirport(departureCity, arrivalCity, departureDate);
return list;
}
public static List<List<FlightInfo>> searchFlightTransfer(String departureCity, String arrivalCity, String departureDateString) throws Exception {
List<List<FlightInfo>> list = new ArrayList<List<FlightInfo>>();
Date departureDate = null;
if (checkDate(departureDateString)) { // 测试Date格式是否合格
departureDate = Date.valueOf(departureDateString);
}
List<FlightInfo> departureList = DaoFactory.getFlightInfoDaoInstance(DBName.ABS).findByDepatureAirport(departureCity, departureDate);
for (FlightInfo depatureFlight : departureList) {
Airport transferAirport = DaoFactory.getAirportDaoInstance(DBName.ABS).findByCode(depatureFlight.getArrivalAirport());
if(null != transferAirport){
int connTime = transferAirport.getConnTime();
Time depatureTime = new Time(depatureFlight.getArrivalTime().getTime() + connTime * 60 * 1000);
String transferCity = depatureFlight.getArrivalAirportCity();
List<FlightInfo> arrivalList = DaoFactory.getFlightInfoDaoInstance(DBName.ABS).findByTransferArrivalAirport(transferCity, arrivalCity, departureDate, depatureTime);
for (FlightInfo arrivalFlight : arrivalList) {
List<FlightInfo> item = new ArrayList<FlightInfo>();
if(depatureFlight.getAirlineCode().equals(arrivalFlight.<以上是关于Java实现Web航空订票系统（servlet+jdbc+jsp+mysql）的主要内容，如果未能解决你的问题，请参考以下文章
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