.net编程

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C#

StatusSearch.aspx.cs：源码内容
							﻿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 com.etong.user;
public partial class SearchP_Status : System.Web.UI.Page
{   
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            Status project = new Status();
            DataView dv = project.StatusSearch();      
            this.GridView1.DataSource = dv;
            this.GridView1.DataBind();
            //GridView1.Columns[6].Visible = false;
        }  
    }
    protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        int currentpageindex;
        currentpageindex = Convert.ToInt32(e.NewPageIndex);
        if (currentpageindex == -2)
        {
            TextBox txtNewPageIndex;
            txtNewPageIndex = GridView1.BottomPagerRow.FindControl("LinkTextBoxNewPage") as TextBox;
            if (txtNewPageIndex != null)
            {
                try
                {
                    currentpageindex = Convert.ToInt32(txtNewPageIndex.Text) - 1;
                }
                catch
                {
                    currentpageindex = 0;
                }
            }
        }
        currentpageindex = currentpageindex < 0 ? 0 : currentpageindex;
        currentpageindex = currentpageindex >= GridView1.PageCount ? GridView1.PageCount - 1 : currentpageindex;
        GridView1.PageIndex = currentpageindex;
        Status project = new Status();
        DataView dv = project.StatusSearch();
        dv.Sort = (string)ViewState["sortFieldName"];   
        this.GridView1.DataSource = dv;
        this.GridView1.DataBind();       
            
    }   
    protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow)
        {           
            int iRow;
            iRow = e.Row.DataItemIndex;
            iRow = iRow % 2;
            if (iRow > 0)
                e.Row.Attributes.Add("OnMouseOut", "this.style.backgroundColor='#f0f0f0';");
            else
                e.Row.Attributes.Add("OnMouseOut", "this.style.backgroundColor='White';");
            e.Row.Attributes.Add("OnMouseOver", "this.style.backgroundColor='#E8F2FA';");
            int state; 
            int userid;
            e.Row.Cells[0].Visible = true;
          
            if (e.Row.Cells[4].Text != null || e.Row.Cells[4].Text != "")
            {
                try
                {
                    state = Convert.ToInt32(e.Row.Cells[4].Text);
                }
                catch
                {
                    state = -1;
                }
                switch (state)
                {
                    case 0:
                        e.Row.Cells[4].Text = "正常";
                        break;
                    case 1:
                        e.Row.Cells[4].Text = "项目申请完成";
                        break;
                    case 2:
                        e.Row.Cells[4].Text = "作废";
                        break;
                    case 3:
                        e.Row.Cells[4].Text = "施工";
                        break;
                    case 4:
                        e.Row.Cells[4].Text = "竣工";
                        break;
                    case 5:
                        e.Row.Cells[4].Text = "完成";
                        break;
                    //default:
                    //    e.Row.Cells[6].Text = "未知状态";
                    //    break;
                }
            }
            if (e.Row.Cells[2].Text != null || e.Row.Cells[2].Text != "")
            {
                try
                {
                    userid = Convert.ToInt32(e.Row.Cells[2].Text);
                }
                catch
                {
                    userid = -1;
                }
                Notice user = new Notice();
                string empname = user.GetEmpName(userid);
                e.Row.Cells[2].Text = empname;
            }            
        }       
    }   
    protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        if (e.CommandName == "save")
        {
            DataKey key = GridView1.DataKeys[Convert.ToInt32(e.CommandArgument)];
            int projectid = Convert.ToInt32(key.Value.ToString());
            string sURL = "AllStatus.aspx?ProjectID=" + projectid.ToString() + "&typeid=1";
            Response.Redirect(sURL);
        }
    }  
}

						