std_findgradetestsignupinforesult.aspx.cs

该系统是一个集成多功能的信息管理系统

        }
    }
    protected void downPage_Click(object sender, EventArgs e)
    {
        string size1 = this.Label1.Text;
        int size = Convert.ToInt32(size1);
        currentPageNumber = size + 1;
        this.GridView1.PageIndex = currentPageNumber - 1;
        this.Label1.Text = Convert.ToString(currentPageNumber);
        this.bind();
        int pageSize = GridView1.PageCount;
        if (pageSize == 1)
        {
            this.firstPage.Enabled = false;
            this.upPage.Enabled = false;
            this.lastPage.Enabled = false;
            this.downPage.Enabled = false;
        }
        else if (pageSize > 1)
        {
            if (currentPageNumber == 1)
            {
                this.firstPage.Enabled = false;
                this.upPage.Enabled = false;
                this.lastPage.Enabled = true;
                this.downPage.Enabled = true;
            }
            else if (currentPageNumber == pageSize)
            {
                this.lastPage.Enabled = false;
                this.downPage.Enabled = false;
                this.upPage.Enabled = true;
                this.firstPage.Enabled = true;
            }
            else
            {
                this.lastPage.Enabled = true;
                this.upPage.Enabled = true;
                this.downPage.Enabled = true;
                this.firstPage.Enabled = true;
            }
        }
    }
    protected void lastPage_Click(object sender, EventArgs e)
    {
        int pageSize = GridView1.PageCount;
        this.GridView1.PageIndex = pageSize - 1;
        this.Label1.Text = Convert.ToString(pageSize);
        this.bind();
        this.pageNumber.Text = Convert.ToString(pageSize);
        currentPageNumber = pageSize;

        if (pageSize == 1)
        {
            this.firstPage.Enabled = false;
            this.upPage.Enabled = false;
            this.lastPage.Enabled = false;
            this.downPage.Enabled = false;
        }
        else if (pageSize > 1)
        {
            if (currentPageNumber == 1)
            {
                this.firstPage.Enabled = false;
                this.upPage.Enabled = false;
                this.lastPage.Enabled = true;
                this.downPage.Enabled = true;
            }
            else if (currentPageNumber == pageSize)
            {
                this.lastPage.Enabled = false;
                this.downPage.Enabled = false;
                this.upPage.Enabled = true;
                this.firstPage.Enabled = true;
            }
            else
            {
                this.lastPage.Enabled = true;
                this.upPage.Enabled = true;
                this.downPage.Enabled = true;
                this.firstPage.Enabled = true;
            }
        }
    }
    protected void jump_Click(object sender, EventArgs e)
    {
        string size1 = this.pageNumber.Text;
        int size = Convert.ToInt32(size1);
        this.GridView1.PageIndex = size - 1;
        this.Label1.Text = size1;
        this.bind();
        currentPageNumber = size;
        int pageSize = GridView1.PageCount;
        if (pageSize == 1)
        {
            this.firstPage.Enabled = false;
            this.upPage.Enabled = false;
            this.lastPage.Enabled = false;
            this.downPage.Enabled = false;
        }
        else if (pageSize > 1)
        {
            if (currentPageNumber == 1)
            {
                this.firstPage.Enabled = false;
                this.upPage.Enabled = false;
                this.lastPage.Enabled = true;
                this.downPage.Enabled = true;
            }
            else if (currentPageNumber == pageSize)
            {
                this.lastPage.Enabled = false;
                this.downPage.Enabled = false;
                this.upPage.Enabled = true;
                this.firstPage.Enabled = true;
            }
            else
            {
                this.lastPage.Enabled = true;
                this.upPage.Enabled = true;
                this.downPage.Enabled = true;
                this.firstPage.Enabled = true;
            }
        }
    }
    protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        this.GridView1.PageIndex = e.NewPageIndex;
        this.Label1.Text = Convert.ToString(e.NewPageIndex + 1);
        this.bind();
        int pageSize = GridView1.PageCount;
        currentPageNumber = e.NewPageIndex + 1;
        if (pageSize == 1)
        {
            this.firstPage.Enabled = false;
            this.upPage.Enabled = false;
            this.lastPage.Enabled = false;
            this.downPage.Enabled = false;
        }
        else if (pageSize > 1)
        {
            if (currentPageNumber == 1)
            {
                this.firstPage.Enabled = false;
                this.upPage.Enabled = false;
                this.lastPage.Enabled = true;
                this.downPage.Enabled = true;
            }
            else if (currentPageNumber == pageSize)
            {
                this.lastPage.Enabled = false;
                this.downPage.Enabled = false;
                this.upPage.Enabled = true;
                this.firstPage.Enabled = true;
            }
            else
            {
                this.lastPage.Enabled = true;
                this.upPage.Enabled = true;
                this.downPage.Enabled = true;
                this.firstPage.Enabled = true;
            }
        }
    }
    protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        int i;
        //执行循环，保证每条数据都可以更新
        for (i = 0; i < GridView1.Rows.Count; i++)
        {
            //首先判断是否是数据行
            if (e.Row.RowType == DataControlRowType.DataRow)
            {
                //当鼠标停留时更改背景色
                e.Row.Attributes.Add("onmouseover", "c=this.style.backgroundColor;this.style.backgroundColor='#dee9f9'");
                //当鼠标移开时还原背景色
                e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=c");
            }
        }

        if (e.Row.RowType == DataControlRowType.DataRow)
        {

            if (e.Row.RowState == DataControlRowState.Normal || e.Row.RowState == DataControlRowState.Alternate)
            {
                ((LinkButton)e.Row.Cells[13].Controls[0]).Attributes.Add("onclick", "javascript:return confirm('你确认要删除： \"" + e.Row.Cells[4].Text + "\" 的 \"" + e.Row.Cells[8].Text + "\" 报名考试信息吗?')");
            }
        }
    }
    protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
    {
        SqlConnection con = new SqlConnection(System.Configuration.ConfigurationManager.AppSettings["strcon"]);
        con.Open();
        string id = GridView1.DataKeys[e.RowIndex].Value.ToString();
        SqlCommand scd = new SqlCommand("delete  from ts_xs_stdFourSixGradeTextSignUp where id='" + id + "'", con);
        scd.ExecuteNonQuery();
        con.Close();
        this.bind();
    }
    protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)
    {
        string id = GridView1.DataKeys[e.NewEditIndex].Value.ToString();
        Response.Write("<script>window.open('std_addGradeTestSignUpList.aspx?id=" + id + "','','width=740,height=400')</script>");
        Response.Write("<script>location='javascript:history.go(-1)'</script>");
    }
    protected void export_Click(object sender, EventArgs e)
    {
        Export("application/ms-excel", "学生成绩报表.xls");
    }
    private void Export(string FileType, string FileName)
    {
        this.bind();
        SqlConnection con = new SqlConnection(ConfigurationManager.AppSettings["strcon"]);
        con.Open();
        string Sql = "select * from ts_xs_stdFourSixGradeTextSignUp where testStyle ='" + Session["gradeTestMarkSignUpTestStyle"] + "' " + Session["gradeTestSignUpSQL"].ToString() + " order by id desc";
        DataSet ds = new DataSet();
        ds = bc.GetDataSet(Sql, "ts_xs_stdFourSixGradeTextSignUp");
        DataTable dt = ds.Tables["ts_xs_stdFourSixGradeTextSignUp"];
        StringBuilder sb = new StringBuilder();
        sb.Append("学号\t身份证号\t姓名\t学院\t专业\t报名时间\t考试名称\t报考学年\t报考学期\t是否缴费");
        StringWriter sw = new StringWriter();
        sw.WriteLine(sb.ToString());

        foreach (DataRow r in dt.Rows)
        {
            sb = new StringBuilder();
            sb.Append(r["studyNumber"].ToString());
            sb.Append("\t" + r["IDcardNumber"].ToString());
            sb.Append("\t" + r["studentName"].ToString());
            sb.Append("\t" + r["college"].ToString());
            sb.Append("\t" + r["speciality"].ToString());
            sb.Append("\t" + r["signupDate"].ToString());
            sb.Append("\t" + r["testName"].ToString());
            sb.Append("\t" + r["signupYear"].ToString());
            sb.Append("\t" + r["signupSemester"].ToString());
            sb.Append("\t" + r["ifPayment"].ToString());
            sw.WriteLine(sb.ToString());
        }
        sw.Close();
        Response.Clear();
        Response.AddHeader("Content-Disposition", "attachment; filename=" + HttpUtility.UrlEncode(FileName, Encoding.UTF8).ToString());
        Response.ContentType = FileType;// 指定返回的是一个不能被客户端读取的流，必须被下载 
        Response.ContentEncoding = System.Text.Encoding.Default;//.GetEncoding("GB2312");
        Response.Write(sw);// 把流发送到客户端 
        Response.End();
        con.Close();

    }
    public override void VerifyRenderingInServerForm(Control control)
    {
    }
    protected void GridView1_RowCreated(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            LinkButton LB = (LinkButton)e.Row.FindControl("LinkButton1");
            LB.CommandArgument = e.Row.RowIndex.ToString();
        }
    }
    protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        if (e.CommandName == "LBClick")
        {
            int index = Convert.ToInt32(e.CommandArgument);
            string id = Convert.ToString(GridView1.DataKeys[index].Value);
            SqlConnection con = new SqlConnection(ConfigurationManager.AppSettings["strcon"]);
            con.Open();
            SqlCommand scd = new SqlCommand("select ifPayment from ts_xs_stdFourSixGradeTextSignUp where id ='" + id + "'", con);
            int count = Convert.ToInt32(scd.ExecuteScalar());
            if (count ==1)
            {
                
                this.bind();
                LinkButton LB = (LinkButton)GridView1.Rows[index].FindControl("LinkButton1");
                LB.Attributes.Add("onclick", "return confirm('此学生已缴纳费用！如有问题请与数据库管理员联系！')");
                
            }
            else
            {
                string SQL = "update ts_xs_stdFourSixGradeTextSignUp set ifPayment = '" + 1 + "' where id ='"+ id +"'";
                if (bc.ExecSQL(SQL))
                {
                    this.bind();
                }
                else
                {
                    Response.Write(bc.MessageBox("缴费失败！网络忙请稍后再试！"));
                }

            }
            con.Close();
        }
    }
}