std_findgradetestsignupinforesult.aspx.cs

该系统是一个集成多功能的信息管理系统

/// <summary>
/// 哈尔滨师范大学教务系统开发
/// 作者:易继勇
/// 邮箱:[e-mail]
/// qq:610068468
/// 哈尔滨师范大学教务平台图片展示地址:http://photo.sina.com.cn/yijiyong100
/// 如果您有什么问题,将您的问题发送至邮箱[e-mail],欢迎大家和我交流讨论,多多希望您提出您宝贵的意见!
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 System.IO;
using System.Data.SqlClient;
using System.Text;
using System.Drawing;

public partial class manager_sysManager_studentManage_std_findGradeTestSignUpInfoResult : System.Web.UI.Page
{
    int currentPageNumber;
    int pageTotalNumber = 0;
    BaseClass bc = new BaseClass();
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Convert.ToString(Session["manName"]) == "")
        {
            Response.Write("<script language=javascript>location='../../../TS_ManagerLogin.aspx'</script>");
            return;
        }
        if (!IsPostBack)
        {
            this.bind();
            if (pageTotalNumber != 0)
            {
                int pageSize = GridView1.PageCount;
                this.totalNumber.Text = Convert.ToString(pageSize);
                for (int i = 0; i < pageSize; i++)
                {

                    this.pageNumber.Items.Add(new ListItem(Convert.ToString(i + 1)));
                }
                this.Label1.Text = "1";
                currentPageNumber = 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 bind()
    {
        if (Convert.ToString(Session["gradeTestSignUpSQL"]) == "")
        {
            Response.Write("<script language=javascript>location='../../../TS_ManagerLogin.aspx'</script>");
            return;
        }
        if (Session["gradeTestSignUpSQL"].ToString() != "")
        {
            
            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");

            GridView1.DataSource = ds.Tables["ts_xs_stdFourSixGradeTextSignUp"];
            pageTotalNumber = ds.Tables["ts_xs_stdFourSixGradeTextSignUp"].Rows.Count;
            GridView1.DataKeyNames = new string[] { "id" };
            GridView1.DataBind();
            int pageSize = GridView1.PageCount;
            this.totalNumber.Text = Convert.ToString(pageSize);
            this.pageNumber.Items.Clear();
            for (int i = 0; i < pageSize; i++)
            {
                
                this.pageNumber.Items.Add(new ListItem(Convert.ToString(i + 1)));
            }
            //this.pageNumber.Text = Convert.ToString(currentPageNumber);
            SqlConnection con = new SqlConnection(ConfigurationManager.AppSettings["strcon"]);
            con.Open();
            for (int i = 0; i <= GridView1.Rows.Count - 1; i++)
            {
                LinkButton LB = (LinkButton)GridView1.Rows[i].FindControl("LinkButton1");
                string id = GridView1.DataKeys[i].Value.ToString();
                
                SqlCommand scd = new SqlCommand("select ifPayment from ts_xs_stdFourSixGradeTextSignUp where id ='"+ id +"'", con);
                int count = Convert.ToInt32(scd.ExecuteScalar());
                if (count == 0)
                {
                    LB.Text =  "<font color=red>缴费</font>";
                }
                else if (count == 1)
                {
                    LB.Text = "<font color=#003399>已缴费</font>";
                }

                
            }
            con.Close();
        }
        if (GridView1.Rows.Count > 0)
        {
            int pageSize = GridView1.PageCount;
            this.search.Text = "一共搜索到" + pageTotalNumber + "条等级考试成绩信息.   共" + pageSize + "页";
        }
        else
        {
            this.Label1.Text = "0";
            this.lastPage.Enabled = false;
            this.upPage.Enabled = false;
            this.downPage.Enabled = false;
            this.firstPage.Enabled = false;
            this.jump.Enabled = false;
            this.export.Enabled = false;
            this.selectAll.Enabled = false;
            this.delete.Enabled = false;
        }
    }
    protected void selectAll_CheckedChanged(object sender, EventArgs e)
    {
        for (int i = 0; i <= GridView1.Rows.Count - 1; i++)
        {
            CheckBox cbox = (CheckBox)GridView1.Rows[i].FindControl("CheckBox1");
            if (this.selectAll.Checked == true)
            {
                cbox.Checked = true;
            }
            else
            {
                cbox.Checked = false;
            }
        }
    }

    protected void delete_Click(object sender, EventArgs e)
    {
        int number = 0;
        ArrayList AL = new ArrayList();
        for (int i = 0; i <= GridView1.Rows.Count -1; i++)
        {
            CheckBox cbox = (CheckBox)GridView1.Rows[i].FindControl("CheckBox1");
            if (cbox.Checked == true)
            {
                AL.Add(i);
            }
        }
        if (AL.Count > 0)
        {
            for (int i = 0; i < AL.Count - 1; i++)
            {
                SqlConnection con = new SqlConnection(ConfigurationManager.AppSettings["strcon"]);
                con.Open();
                string id = GridView1.DataKeys[(int)AL[i]].Value.ToString();

                string SQL = "delete from ts_xs_stdFourSixGradeTextSignUp where id ='" + id + "'";
                bool ss = bc.ExecSQL(SQL);
                if (bc.ExecSQL(SQL))
                {
                    number++;
                }
                else
                {
                    Response.Write(bc.MessageBox("数据提交失败,网络忙！请稍后再试！"));
                }
                con.Close();


            }
            this.bind();

            if (number == AL.Count)
            {
                Response.Write(bc.MessageBox("数据删除成功！"));
            }
        }
        else
        {
            Response.Write(bc.MessageBox("请您选择要删除的项！"));
        }
    
    }

    protected void firstPage_Click(object sender, EventArgs e)
    {
        this.GridView1.PageIndex = 0;
        this.Label1.Text = "1";
        this.bind();
        this.pageNumber.Text = "1";
        currentPageNumber = 1;
        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 upPage_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;
            }