C#实现汽车租赁系统项目
本文实例为大家分享了C#实现汽车租赁系统的具体代码，供大家参考，具体内容如下
汽车和卡车的父类
usingSystem;
usingSystem.Collections.Generic;
usingSystem.Linq;
usingSystem.Text;
usingSystem.Threading.Tasks;
//父类变量和方法
namespace汽车租赁系统
{
publicclassInheritance
{
publicInheritance()
{}
publicInheritance(stringcolor,doubleeverydaymoney,stringno,stringname,intrentdate,stringload,stringrentuser,intservices)
{
this.Color=color;
this.EverydayMoney=everydaymoney;
this.No=no;
this.Name=name;
this.RentDate=rentdate;
this.Load=load;
this.RentUser=rentuser;
this.Services=services;
}
publicstringColor{get;set;}
publicdoubleEverydayMoney{get;set;}
publicstringNo{get;set;}
publicstringName{get;set;}
publicintRentDate{get;set;}
publicstringLoad{get;set;}
publicstringRentUser{get;set;}
publicintServices{get;set;}
//父类计算租金方法
publicvirtualdoubleVehicle()
{
doublerentMoney;
rentMoney=this.RentDate*this.EverydayMoney;
returnrentMoney;
}
}
}
汽车
usingSystem;
usingSystem.Collections.Generic;
usingSystem.Linq;
usingSystem.Text;
usingSystem.Threading.Tasks;
namespace汽车租赁系统
{
publicclassCar:Inheritance
{
publicCar()
{}
publicCar(stringcolor,doubleeverydaymoney,stringno,stringname,intrentdate,stringload,stringrentuser,intservices)
:base(color,everydaymoney,no,name,rentdate,load,rentuser,services)
{
}
//省略重写汽车计算价格方法
}
}
卡车
usingSystem;
usingSystem.Collections.Generic;
usingSystem.Linq;
usingSystem.Text;
usingSystem.Threading.Tasks;
namespace汽车租赁系统
{
publicclassTruck:Inheritance
{
publicTruck()
{}
publicTruck(stringcolor,doubleeverydaymoney,stringno,stringname,intrentdate,stringload,stringrentuser,intservices)
:base(color,everydaymoney,no,name,rentdate,load,rentuser,services)
{
}
//省略重写卡车计算方法
}
}
主界面
usingSystem;
usingSystem.Collections.Generic;
usingSystem.ComponentModel;
usingSystem.Data;
usingSystem.Drawing;
usingSystem.Linq;
usingSystem.Text;
usingSystem.Threading.Tasks;
usingSystem.Windows.Forms;
namespace汽车租赁系统
{
publicpartialclassMain:Form
{
publicMain()
{
InitializeComponent();
}
Inheritanceinheri=newInheritance();
//保存未租车的集合
DictionaryrentDic=newDictionary();
//保存已租车的集合
DictionaryrentedDic=newDictionary();
//将未租车集合绑定到listview容器中
//将数据绑定到listview容器上
publicvoidBangDing(ListViewlistview,Dictionarydic)
{
listview.FullRowSelect=true;
ListViewItemitems;
listview.Items.Clear();
foreach(Inheritanceitemindic.Values)
{
items=newListViewItem();
items.Text=item.No;
items.SubItems.Add(item.Name);
items.SubItems.Add(item.Color);
items.SubItems.Add(item.Services.ToString());
items.SubItems.Add(item.EverydayMoney.ToString());
items.SubItems.Add(item.Load);
listview.Items.Add(items);
}
}
//进行未租车集合初始化
publicvoidAddRent()
{
Carcar1=newCar("黑色",100,"001","奥迪",0,"无","",3);
Carcar2=newCar("黑色",100,"002","奥迪",0,"无","",3);
Trucktruck1=newTruck("红色",200,"A001","一汽",0,"20","",6);
rentDic.Add(car1.No,car1);
rentDic.Add(car2.No,car2);
rentDic.Add(truck1.No,truck1);
}
//显示未租车信息
privatevoidbutton2_Click(objectsender,EventArgse)
{
BangDing(listView1,rentDic);
}
privatevoidMain_Load(objectsender,EventArgse)
{
AddRent();
}
//进行租车操作
privatevoidbutton1_Click(objectsender,EventArgse)
{
stringkey=this.listView1.SelectedItems[0].Text;
rentDic[key].RentUser=this.textBox1.Text;
rentedDic.Add(rentDic[key].No,rentDic[key]);
if(rentDic.ContainsKey(key))
{
rentDic.Remove(key);
}
BangDing(listView1,rentDic);
MessageBox.Show("已出租");
}
privatevoidbutton4_Click(objectsender,EventArgse)
{
BangDing(listView2,rentedDic);
}
//进行还车结算
publicvoidJieSuan()
{
stringkey=this.listView2.SelectedItems[0].Text;
rentedDic[key].RentDate=Convert.ToInt32(this.textBox2.Text);
rentDic.Add(rentedDic[key].No,rentedDic[key]);
doublerentMoney=rentedDic[key].Vehicle();
if(rentedDic.ContainsKey(key))
{
rentedDic.Remove(key);
}
BangDing(listView2,rentedDic);
MessageBox.Show("租金为：",rentMoney.ToString());
}
privatevoidbutton5_Click(objectsender,EventArgse)
{
JieSuan();
}
//新车入库操作
privatevoidbutton6_Click(objectsender,EventArgse)
{
stringno=this.textBox3.Text;
stringname=this.textBox4.Text;
stringcolor=this.textBox5.Text;
intservices=Convert.ToInt32(this.textBox6.Text);
doublerenteverydaymoney=Convert.ToInt32(this.textBox7.Text);
stringload=this.textBox8.Text;
//进行类型判断
if(load=="无")
{
inheri=newCar(color,renteverydaymoney,no,name,0,load,"",services);
}
else
{
inheri=newTruck(color,renteverydaymoney,no,name,0,load,"",services);
}
rentDic.Add(inheri.No,inheri);
MessageBox.Show("添加成功","提示",MessageBoxButtons.OK,MessageBoxIcon.Error);
//进行文本清空操作
foreach(TabPagepageintabControl1.TabPages)
{
foreach(Controlcontrolinpage.Controls)
{
if(controlisTextBox)
{
control.Text="";
}
}
}
}
}
}
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持毛票票。