hotelbill.java

酒店管理系统

package javabean;

import database.connectDB;

public class HotelBill {
	private static int max = 100;
	private String[] billID = new String[max];
	private String[] identifierID = new String[max];
	private double[] lodgingBill = new double[max];
	private double[] dietBill = new double[max];
	private String[] leaveTime = new String[max];
	private int size;

	public String[] getBillID() {
		return billID;
	}

	public void setBillID(String[] BillID) {
		for(int i = 0;i < size;i++)
			this.billID[i] = billID[i];
	}

	public double[] getDietBill() {
		return dietBill;
	}

	public void setDietBill(double[] dietBill) {
		for(int i = 0;i < size;i++)
			this.dietBill[i] = dietBill[i];
	}

	public String[] getIdentifierID() {
		return identifierID;
	}

	public void setIdentifierID(String[] identifierID) {
		for(int i = 0;i < size;i++)
			this.identifierID[i] = identifierID[i];
	}

	public String[] getLeaveTime() {
		return leaveTime;
	}

	public void setLeaveTime(String[] leaveTime) {
		for(int i = 0;i < size;i++)
			this.leaveTime[i] = leaveTime[i];
	}

	public double[] getLodgingBill() {
		return lodgingBill;
	}

	public void setLodgingBill(double[] lodgingBill) {
		this.lodgingBill = lodgingBill;
	}

	public int getSize() {
		return size;
	}

	public void setSize(int size) {
		this.size = size;
	}

	public HotelBill(){
		try{
			Bill bill = null;
			connectDB con = new connectDB();
			String sql = "select * from bill";
			con.excuteQuery(sql);
		   
			//int count = 0;
			while(con.next()){
				billID[size] = new String(con.getString(1));
				identifierID[size] = new String(con.getString(2));
				lodgingBill[size] = con.getDouble(3);
				dietBill[size] = con.getDouble(4);
				leaveTime[size] = new String(con.getString(5));
				size++;
				//count++;
			}
			//session.setAttribute("str",count);
		}catch(Exception e){
			e.printStackTrace();
		}
	}
}