daobuy.java

网上购书系统

package datamanage.dao;

import datamanage.ConnectDatebase;
import datamanage.po.PoBuy;

public class DaoBuy {
    public DaoBuy(){

    }
    public boolean addBook(PoBuy buy) {
        ConnectDatebase cdb = new ConnectDatebase();
        String strsql = "insert into T_Buy values('" + buy.getBuyName() +
                        "','" + buy.getBuySex() + "','"+buy.getBuyPostNum()+
                        "','"+buy.getBuyAddress() + "','" + buy.getBuyTel() +
                        "','" + buy.getBuyEmail() + "','" + buy.getBuyIdNum() +
                        "','"+buy.getBuyBankNum()+"','"+buy.getBuyBookName()+
                        "','"+buy.getBuyTotalPrice()+"','"+buy.getBuyMemo()+"')";
        System.out.println(strsql);
        if (cdb.add(strsql)) {
            System.out.println("123");
            return true;
        } else {
            System.out.println("321");
            return false;
        }
    }
}