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1、期末样卷一、描述1、 打开VS2010，新建一个空网站项目，命名为“学号姓名”，保存在磁盘考生目录；2、 利用VS2010新建一个本地数据库，命名为“Books.mdf”，保存在项目App_Data目录；或使用已有数据库文件“Books.mdf”；3、 整体目录结构如下图：4、 数据库中包含三张表：UserInfo 用户表UserIDVarchar(10) PK用户IDUserNameVarchar(50)用户名PasswordVarchar(50)密码BookInfo 书目表BookIDVarchar(10) PK书号IDBookNameVarchar(50)书名PriceFloat价格Or

2、derInfo 订单表UserIDVarchar(10) PK用户IDBookIDVarchar(10) PK书号IDCountInt数量5、把压缩包内三篇短文放置在目录Books下。二、试题1、面向对象题(20分)。周三下午1：30 6/312 创建一个抽象类：书类(Book)，包含书号BookID、书名BookName，价格Price，包含一个抽象方法int FindWord(string word);创建一个教材类(TeachingMaterial)继承于书类，包含内容Content属性信息；实现FindWord ()方法,要求根据输入参数word在Content中查找出现的次数。2、控

3、件应用题(30分)新建模板页MasterPage.master，模板页含有站点地图信息；并新建一个内容页TestControl.aspx，如下图构建注册页面，使用相对应的验证控件进行输入数据的有效性验证。点击取消按钮清除文本框内已填写数据，点击确定按钮进行提交。3、数据库题(50分)主页面MainPage.aspx主要由一个GridView构成，页面打开时GridView显示Book表中的信息，并允许选择删除一条Book信息（注意如删除书本信息，必须同时考虑删除订单信息）-using System;using System.Collections.Generic;using System.Li

4、nq;using System.Web;/ <summary>/ Student 的摘要说明/ </summary>public class Student:Human /.public Student()/ TODO: 在此处添加构造函数逻辑/ public override void Work() / public void getInfo(params int numbers) foreach (int num in numbers) /if num is Prime ouput num; private bool isPrime(int num) return

5、true; public abstract class Human public int Height get; set; public float Weight get; set; private string _name; public string Name get return _name; set _name = value; public abstract void Work();-<% Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs&qu

6、ot; Inherits="_Default" %><!DOCTYPE html><html xmlns="/1999/xhtml"><head runat="server"><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title></title></head><body&g

7、t; <form id="form1" runat="server"> <div> </div> <asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="True" DataSourceID="SqlDataSource1" DataTextField="Scholl" DataValueField="SchoolId"

8、> </asp:DropDownList> <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label> <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="StuId" DataSourceID="SqlDataS

9、ource2"> <Columns> <asp:BoundField DataField="StuId" HeaderText="学号" ReadOnly="True" SortExpression="StuId" /> <asp:BoundField DataField="StuName" HeaderText="姓名" SortExpression="StuName" /> <asp:Bound

10、Field DataField="Scholl" HeaderText="学院" SortExpression="Scholl" /> </Columns> </asp:GridView> <asp:DropDownList ID="DropDownList2" runat="server" DataSourceID="SqlDataSource1" DataTextField="Scholl" DataValueFie

11、ld="SchoolId"> </asp:DropDownList> <asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>" SelectCommand="SELECT Student.StuId, Student.StuName, School.Scholl FROM Student INNER

12、JOIN School ON Student.SchoolId = School.SchoolId WHERE (Student.SchoolId = SchoolID)"> <SelectParameters> <asp:ControlParameter ControlID="DropDownList1" Name="SchoolID" PropertyName="SelectedValue" /> </SelectParameters> </asp:SqlDataSourc

13、e> <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" /> <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>" SelectCommand

14、="SELECT * FROM School"></asp:SqlDataSource> </form></body></html>-using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.UI;using System.Web.UI.WebControls;using System.Data.SqlClient;using System.Configuration; protect

15、ed void Page_Load(object sender, EventArgs e) protected void Button1_Click(object sender, EventArgs e) SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings"ConnectionString".ConnectionString); con.Open(); SqlCommand cmd = con.CreateCommand(); cmd.CommandText = "

16、;update student set schoolId="+DropDownList2.SelectedValue+" where schoolId="+DropDownList1.SelectedValue; cmd.ExecuteNonQuery(); cmd.CommandText = "select Count(*) from student where SchoolId="+DropDownList2.SelectedValue; Label1.Text = cmd.ExecuteScalar().ToString(); con.C

17、lose(); -using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.UI;using System.Web.UI.WebControls;using System.Data.SqlClient;using System.Configuration; protected void Page_Load(object sender, EventArgs e) protected void Button1_Click(object sender, Event

18、Args e) SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings"ConnectionString".ConnectionString); con.Open(); SqlCommand cmd = con.CreateCommand(); cmd.CommandText = "update stuInfo set schoolID="+DropDownList2.SelectedValue+"where schoolID ="+Dr

19、opDownList1.SelectedValue; cmd.ExecuteNonQuery(); cmd.CommandText = "select count(*) from stuInfo where schoolID="+DropDownList2.SelectedValue; Label1.Text = cmd.ExecuteScalar().ToString(); con.Close(); -<% Page Language="C#" AutoEventWireup="true" CodeFile="Def

20、ault.aspx.cs" Inherits="_Default" %><!DOCTYPE html PUBLIC "-/W3C/DTD XHTML 1.0 Transitional/EN" "/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="/1999/xhtml"><head runat="server"> <tit

21、le></title></head><body> <form id="form1" runat="server"> <div> <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>" DeleteCommand="DELETE FR

22、OM Student WHERE StuID = StuID" InsertCommand="INSERT INTO Student (StuID, StuName, SchoolID) VALUES (StuID, StuName, SchoolID)" SelectCommand="SELECT * FROM Student" UpdateCommand="UPDATE Student SET StuName = StuName, SchoolID = SchoolID WHERE StuID = StuID">

23、<DeleteParameters> <asp:Parameter Name="StuID" Type="String" /> </DeleteParameters> <InsertParameters> <asp:Parameter Name="StuID" Type="String" /> <asp:Parameter Name="StuName" Type="String" /> <asp:P

24、arameter Name="SchoolID" Type="String" /> </InsertParameters> <UpdateParameters> <asp:Parameter Name="StuName" Type="String" /> <asp:Parameter Name="SchoolID" Type="String" /> <asp:Parameter Name="StuID&qu

25、ot; Type="String" /> </UpdateParameters> </asp:SqlDataSource> <br /> 原先的学院ID为：<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label> &nbsp; 学院学生数量：<asp:Label ID="Label2" runat="server" Text=&

26、quot;Labe2"></asp:Label> <br /> 选择要更新的学院：<asp:DropDownList ID="DropDownList2" runat="server"> <asp:ListItem Selected="True">计算机学院</asp:ListItem> <asp:ListItem>软件工程学院</asp:ListItem> <asp:ListItem Value="电气学院"

27、></asp:ListItem> </asp:DropDownList> <br /> <asp:Button ID="Button1" runat="server" Text="确定更新" onclick="Button1_Click" /> <br /> <br /> <asp:GridView ID="GridView1" runat="server" AutoGenerateColum

28、ns="False" DataKeyNames="StuID" DataSourceID="SqlDataSource1"> <Columns> <asp:BoundField DataField="StuID" HeaderText="StuID" ReadOnly="True" SortExpression="StuID" /> <asp:BoundField DataField="StuName"

29、; HeaderText="StuName" SortExpression="StuName" /> <asp:BoundField DataField="SchoolID" HeaderText="SchoolID" SortExpression="SchoolID" /> </Columns> </asp:GridView> <br /> </div> </form></body></html&g

30、t;using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.UI;using System.Web.UI.WebControls;using System.Configuration;using System.Data.SqlClient;using System.Data; /建立数据库连接 string str = ConfigurationManager.ConnectionStrings"ConnectionString".Co

31、nnectionString.ToString(); SqlConnection conn; protected void Page_Load(object sender, EventArgs e) conn = new SqlConnection(str); /打开数据库 conn.Open(); /获取原先学院信息 string sql = string.Format("select SchoolID from Student"); /创建查询器 SqlDataAdapter sad = new SqlDataAdapter(sql, conn); /创建结果集 Dat

32、aSet dataSet = new DataSet(); /将结果集填入 sad.Fill(dataSet); Label1.Text = dataSet.Tables0.Rows0"SchoolID".ToString(); Label2.Text = dataSet.Tables0.Rows.Count.ToString(); conn.Close(); protected void Button1_Click(object sender, EventArgs e) conn = new SqlConnection(str); /打开数据库 conn.Open();

33、/更新数据库 /建立数据库命令 SqlCommand sqlcommd2 = new SqlCommand("update Student set SchoolID=" + (DropDownList2.SelectedIndex + 1) + " where SchoolID=" + Label1.Text.ToString(), conn); /判断是否命令执行成功 if (sqlcommd2.ExecuteNonQuery() > 0) Response.Write("更新成功！"); GridView1.DataBind

34、(); conn.Close(); using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.UI;using System.Web.UI.WebControls;using System.Configuration;using System.Data.SqlClient;using System.Data; /获取连接字符串 string str = ConfigurationManager.ConnectionStrings"Connectio

35、nString".ConnectionString.ToString(); SqlConnection conn; protected void Page_Load(object sender, EventArgs e) conn = new SqlConnection(str); /打开数据库 conn.Open(); /获取原先学院信息 string sql = string.Format("select * from Student"); /创建查询器 SqlDataAdapter sad = new SqlDataAdapter(sql, conn); /

36、创建结果集 DataSet dataSet = new DataSet(); /将结果集填入 sad.Fill(dataSet); Label1.Text = dataSet.Tables0.Rows0"SchoolID".ToString(); Label2.Text = dataSet.Tables0.Rows.Count.ToString(); /使用sqlcommd1.ExecuteScalar()进行count SqlCommand sqlcommd1 = new SqlCommand("select count(*) from Student"

37、;, conn); Label3.Text = sqlcommd1.ExecuteScalar().ToString(); /使用sqlcommd1.ExecuteReader() SqlCommand sqlcommd2 = new SqlCommand("select StuName from Student where SchoolID = 2", conn); SqlDataReader reader = sqlcommd2.ExecuteReader(); string str_name = "?" while(reader.Read() st

38、r_name += reader0 + "," Session"name_1" = str_name; conn.Close(); protected void Button1_Click(object sender, EventArgs e) conn = new SqlConnection(str); /打开数据库 conn.Open(); /更新数据库 /建立数据库命令 SqlCommand sqlcommd2 = new SqlCommand("update Student set SchoolID=" + (DropDown

39、List2.SelectedIndex + 1) + " where SchoolID=" + Label1.Text.ToString(), conn);/ SqlCommand sqlcommd2 = new SqlCommand("insert into Student (StuID, StuName,SchoolID) values (14105177,'张三',2)" ,conn);/ SqlCommand sqlcommd2 = new SqlCommand("delete from Student where St

40、uName = 'HHHH'" ,conn); /判断是否命令执行成功 if (sqlcommd2.ExecuteNonQuery() > 0) Response.Write("更新成功！"); GridView1.DataBind(); conn.Close(); protected void Button2_Click(object sender, EventArgs e) Response.Redirect("check.aspx"); protected void Button3_Click(object send

41、er, EventArgs e) /打开数据库 conn = new SqlConnection(str); conn.Open(); SqlCommand sqlcommd2 = new SqlCommand("insert into Student (StuID, StuName,SchoolID) values (14105177,'张三',2)", conn); /判断是否命令执行成功 if (sqlcommd2.ExecuteNonQuery() > 0) Response.Write("更新成功！"); GridView

42、1.DataBind(); conn.Close(); protected void Button4_Click(object sender, EventArgs e) /打开数据库 conn = new SqlConnection(str); conn.Open(); SqlCommand sqlcommd2 = new SqlCommand("delete from Student where StuName = '张三'", conn); /判断是否命令执行成功 if (sqlcommd2.ExecuteNonQuery() > 0) Respo

43、nse.Write("更新成功！"); GridView1.DataBind(); conn.Close(); protected void Button5_Click(object sender, EventArgs e) if (FileUpload1.HasFile) FileUpload1.SaveAs(Server.MapPath("/uploadFiles/") + FileUpload1.FileName); Image1.ImageUrl = "/uploadFiles/" + FileUpload1.FileName

44、; Label4.Text = "上传成功！" -后台代码：using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.UI;using System.Web.UI.WebControls;using System.Configuration;using System.Data.SqlClient;using System.Data; /获取连接字符串 string str = ConfigurationManager.Connection

45、Strings"ConnectionString".ConnectionString.ToString(); SqlConnection conn; protected void Page_Load(object sender, EventArgs e) conn = new SqlConnection(str); /打开数据库 conn.Open(); /获取原先学院信息 string sql = string.Format("select * from Student"); /创建查询器 SqlDataAdapter sad = new SqlDat

46、aAdapter(sql, conn); /创建结果集 DataSet dataSet = new DataSet(); /将结果集填入 sad.Fill(dataSet); Label1.Text = dataSet.Tables0.Rows0"SchoolID".ToString(); Label2.Text = dataSet.Tables0.Rows.Count.ToString(); /使用sqlcommd1.ExecuteScalar()进行count SqlCommand sqlcommd1 = new SqlCommand("select coun

47、t(*) from Student", conn); Label3.Text = sqlcommd1.ExecuteScalar().ToString(); /使用sqlcommd1.ExecuteReader() SqlCommand sqlcommd2 = new SqlCommand("select StuName from Student where SchoolID = 2", conn); SqlDataReader reader = sqlcommd2.ExecuteReader(); string str_name = "?"

48、while(reader.Read() str_name += reader0 + "," Session"name_1" = str_name; conn.Close(); protected void Button1_Click(object sender, EventArgs e) conn = new SqlConnection(str); /打开数据库 conn.Open(); /更新数据库 /建立数据库命令 SqlCommand sqlcommd2 = new SqlCommand("update Student set Schoo

49、lID=" + (DropDownList2.SelectedIndex + 1) + " where SchoolID=" + Label1.Text.ToString(), conn);/ SqlCommand sqlcommd2 = new SqlCommand("insert into Student (StuID, StuName,SchoolID) values (14105177,'张三',2)" ,conn);/ SqlCommand sqlcommd2 = new SqlCommand("delete from Student where StuName = 'HHHH'" ,conn); /判断是否命令执行成功 if (sqlcommd2.ExecuteNonQuery() > 0) Response.Write("更新成功！"); GridView1.DataBind()

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