多功能在线考试系统源码-问答列表|—51aspx.com

sa00（用户）发表于：2009-02-20 01:18:00

有人可以增加题目吗！我试过不可以的，急！等着救命 或者教我怎样用GridView增加题目，最好给代码！

2 个回复
- site007（用户）回复于：2009-02-21 10:26:00
 
 “多功能在线考试系统改进版”是可用的，但要找对数据库，在论坛中的SQL2000版本比较完善
- sa00（用户）回复于：2009-02-20 01:20:00
 
 using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using MyOnLineExam.DataAccessLayer; using System.Data.SqlClient; using MyOnLineExam.BusinessLogicLayer; public partial class Web_UserTest : System.Web.UI.Page {         protected void Page_Load(object sender, EventArgs e)     {         if (!IsPostBack)         {                         lblPaperName.Text = Session["PaperName"].ToString();             InitData();         }     }     //初始化试卷，从数据库中将试题取出     protected void InitData()     {         //Response.Write(Session["PaperID"].ToString());         //Response.End();                      SqlParameter[] Params1 = new SqlParameter[2];             DataBase DB = new DataBase();             int paperID = int.Parse(Session["PaperID"].ToString());             Params1[0] = DB.MakeInParam("@PaperID", SqlDbType.Int, 4, paperID);               //试卷编号             Params1[1] = DB.MakeInParam("@Type", SqlDbType.VarChar, 10, "单选题");            //题目类型                     DataSet ds1 = DB.GetDataSet(";Proc_PaperDetail", Params1);             GridView1.DataSource = ds1;             GridView1.DataBind();             ((Label)GridView1.HeaderRow.FindControl("Label27")).Text = ((Label)GridView1.Rows[0].FindControl("Label4")).Text;                          SqlParameter[] Params2 = new SqlParameter[2];             Params2[0] = DB.MakeInParam("@PaperID", SqlDbType.Int, 4, paperID);               //试卷编号             Params2[1] = DB.MakeInParam("@Type", SqlDbType.VarChar, 10, "多选题");            //题目类型                     DataSet ds2 = DB.GetDataSet(";Proc_PaperDetail", Params2);             GridView2.DataSource = ds2;             GridView2.DataBind();             ((Label)GridView2.HeaderRow.FindControl("Label28")).Text = ((Label)GridView2.Rows[0].FindControl("Label8")).Text;                         SqlParameter[] Params3 = new SqlParameter[2];         Params3[0] = DB.MakeInParam("@PaperID", SqlDbType.Int, 4, paperID);               //试卷编号         Params3[1] = DB.MakeInParam("@Type", SqlDbType.VarChar, 10, "判断题");            //题目类型                 DataSet ds3 = DB.GetDataSet(";Proc_PaperDetail", Params3);         GridView3.DataSource = ds3;         GridView3.DataBind();         ((Label)GridView3.HeaderRow.FindControl("Label29")).Text = ((Label)GridView3.Rows[0].FindControl("Label12")).Text;                           SqlParameter[] Params4 = new SqlParameter[2];         Params4[0] = DB.MakeInParam("@PaperID", SqlDbType.Int, 4, paperID);               //试卷编号         Params4[1] = DB.MakeInParam("@Type", SqlDbType.VarChar, 10, "填空题");            //题目类型                 DataSet ds4 = DB.GetDataSet(";Proc_PaperDetail", Params4);         GridView4.DataSource = ds4;         GridView4.DataBind();         ((Label)GridView4.HeaderRow.FindControl("Label30")).Text = ((Label)GridView4.Rows[0].FindControl("Label17")).Text;                }     //提交试卷，生成成绩     protected void imgBtnSubmit_Click(object sender, ImageClickEventArgs e)     {         int score = 0;         int singlemark = int.Parse(((Label)GridView1.Rows[0].FindControl("Label4")).Text);//取出单选题的每题分值         foreach (GridViewRow dr in GridView1.Rows)//对单选题每题进行判断用户选择答案         {             string str = "";             if (((RadioButton)dr.FindControl("RadioButton1")).Checked)             {                 str = "A";             }             else if (((RadioButton)dr.FindControl("RadioButton2")).Checked)             {                 str = "B";             }             else if (((RadioButton)dr.FindControl("RadioButton3")).Checked)             {                 str = "C";             }             else if (((RadioButton)dr.FindControl("RadioButton4")).Checked)             {                 str = "D";             }             if (((Label)dr.FindControl("Label3")).Text.Trim() == str)//将用户选择结果和答案进行比较             {                 score = score + singlemark;             }         }         int multimark = int.Parse(((Label)GridView2.Rows[0].FindControl("Label8")).Text);//取出多选题每题分值         foreach (GridViewRow dr in GridView2.Rows)//对多选题每题进行判断用户选择答案         {             string str = "";             if (((CheckBox)dr.FindControl("CheckBox1")).Checked)             {                 str += "A";             }             if (((CheckBox)dr.FindControl("CheckBox2")).Checked)             {                 str += "B";             }             if (((CheckBox)dr.FindControl("CheckBox3")).Checked)             {                 str += "C";             }             if (((CheckBox)dr.FindControl("CheckBox4")).Checked)             {                 str += "D";             }             if (((Label)dr.FindControl("Label7")).Text.Trim() == str)//将用户选择结果和答案进行比较             {                 score = score + multimark;             }         }         int judgemark = int.Parse(((Label)GridView3.Rows[0].FindControl("Label12")).Text);//取出判断题每题分值         foreach (GridViewRow dr in GridView3.Rows)//对判断题每题进行判断用户选择答案         {             bool j = false;             if (((CheckBox)dr.FindControl("CheckBox5")).Checked)             {                 j = true;             }             if (j == bool.Parse(((Label)dr.FindControl("Label11")).Text.Trim()))             {                 score = score + judgemark;             }         }         int fillmark = int.Parse(((Label)GridView4.Rows[0].FindControl("Label17")).Text);//取出填空题每题分值         foreach (GridViewRow dr in GridView4.Rows)         {             string str = "";             str = ((TextBox)dr.FindControl("TextBox1")).Text.Trim();             if (str == ((Label)dr.FindControl("Label16")).Text.Trim())             {                 score = score + fillmark;             }         }         Scores insertScore = new Scores();  //创建Scores类对象         insertScore.UserID = Session["userID"].ToString();//设置Scores对象的属性         insertScore.PaperID=int.Parse(Session[";PaperID"].ToString());         insertScore.Score = score;         if (insertScore.InsertByProc())//调用InsertByProc方法向数据库中插入成绩         {             if (score >= 80)//根据成绩给出相应提示             {                 Response.Write("<script language=javascript>alert('您太棒了！您的成绩为："+score+"分！')</script>");             }             else if (score >= 60)             {                 Response.Write("<script language=javascript>alert('合格！您的成绩为："+score+"分！')</script>");             }             else             {                 Response.Write("<script language=javascript>alert('需要努力了！您的成绩为："+score+"分！')</script>");             }             Panel1.Visible = true;         }             }     protected void imgBtnAnswer_Click(object sender, ImageClickEventArgs e)     {         Response.Redirect("TestAnswer.aspx");     }     protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)     {     } } 里面代码这样，要怎样改

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