.net编程

开发平台：
C#

WFLog.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.DAL.FC;
using com.etong.user;
using com.etong.Inform;
public partial class Workflow_WFLog : System.Web.UI.Page
{ 
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {          
            this.GridView1.PageSize =3; 
            write.Visible = false;
            int projectid = -1;
            string prjid = Request.QueryString["ProjectID"].ToString().Trim();
           // if (Session["projectid"].ToString() != "")
            if (prjid != "")
            {
                 projectid = Convert.ToInt32(Request.QueryString["ProjectID"].ToString().Trim());
               //  projectid = Convert.ToInt32(Session["projectid"].ToString());
            }            
            EtongFlyChouWFPrj log = new EtongFlyChouWFPrj();
            log.PrjID = projectid;
            DataView dv = log.LogQuery();
            GridView1.DataSource = dv;
            //为Repeater1控件指定数据源
            //iPageCount = pds().PageCount;
            GridView1.DataBind();
            //这个当然是必须的,绑定上去            
        }
       
    }
    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;
      
       // int projectid = Convert.ToInt32(Session["projectid"].ToString());
        int projectid = Convert.ToInt32(Request.QueryString["ProjectID"].ToString().Trim());
        EtongFlyChouWFPrj log = new EtongFlyChouWFPrj();
        log.PrjID = projectid;
        DataView dv = log.LogQuery();
        dv.Sort = (string)ViewState["sortFieldName"];
        GridView1.DataSource = dv;
        //为Repeater1控件指定数据源
        //iPageCount = pds().PageCount;
        GridView1.DataBind();
        //这个当然是必须的,绑定上去 
    }
    protected void IB_new_Click(object sender, ImageClickEventArgs e)
    {     
        CheckUserInfo checkuserinfo = (CheckUserInfo)Session["checkuserinfo"];  
        write.Visible = true;
        if (checkuserinfo.EmpName !=null)
        {
           TB_User.Text = checkuserinfo.EmpName;
        }
        else
            TB_User.Text = "系统管理员";
        TB_Time.Text = DateTime.Now.ToString();
        TB_Counent.Text = "";
        IB_save.Enabled = true;
        IB_quxiao.Enabled = true;
    }
    protected void IB_quxiao_Click(object sender, ImageClickEventArgs e)
    {
        write.Visible = false;
       // int projectid = Convert.ToInt32(Session["projectid"].ToString());
        int projectid = Convert.ToInt32(Request.QueryString["ProjectID"].ToString().Trim());
        EtongFlyChouWFPrj log = new EtongFlyChouWFPrj();
        log.PrjID = projectid;
        DataView dv = log.LogQuery();
        GridView1.DataSource = dv;
        //为Repeater1控件指定数据源
        //iPageCount = pds().PageCount;
        GridView1.DataBind();
        //这个当然是必须的,绑定上去
        IB_save.Enabled = false;
        IB_quxiao.Enabled = false;
    }
    protected void IB_save_Click(object sender, ImageClickEventArgs e)
    {
       // int projectid = Convert.ToInt32(Session["projectid"].ToString());
        int projectid = Convert.ToInt32(Request.QueryString["ProjectID"].ToString().Trim());
        EtongFlyChouWFPrj log = new EtongFlyChouWFPrj();
        //CheckUserInfo checkuserinfo = (CheckUserInfo)Session["checkuserinfo"];
        log.PrjID = projectid;
        log.LogWriter = TB_User.Text.Trim().ToString();
        log.LogDate = Convert.ToDateTime(TB_Time.Text.Trim().ToString());
        log.LogInfo = TB_Counent.Text.Trim().ToString();
        log.LogInsert();
        ClientScript.RegisterStartupScript(GetType(), "", "<script>alert('添加日志成功!');</script>");
        //int projectid = Convert.ToInt32(Session["projectid"].ToString());
        //EtongFlyChouWFPrj log = new EtongFlyChouWFPrj();
        //log.PrjID = projectid;
        DataView dv = log.LogQuery();
        GridView1.DataSource = dv;
        //为Repeater1控件指定数据源
        //iPageCount = pds().PageCount;
        GridView1.DataBind();
        //这个当然是必须的,绑定上去
        TB_Counent.Text = "";
    }        
} 

						