当前文件： HBDGI338O5Y15/teacherInfoView.aspx.cs[2K，2009-6-12 11:43:45]，打开代码结构图

		            
  1using System;
  2using System.Collections;
  3using System.ComponentModel;
  4using System.Data;
  5using System.Drawing;
  6using System.Web;
  7using System.Web.SessionState;
  8using System.Web.UI;
  9using System.Web.UI.WebControls;
 10using System.Web.UI.HtmlControls;
 11
 12namespace TestOnline
 13...{
 14    /**//// <summary>
 15    /// teacherInfoView 的摘要说明。
 16    /// </summary>
 17    public class teacherInfoView : System.Web.UI.Page
 18    ...{
 19        protected System.Web.UI.WebControls.Label lbl_count;
 20        protected System.Web.UI.WebControls.Label lbl_noResult;
 21        protected System.Web.UI.WebControls.ImageButton ImageButton1;
 22        protected System.Web.UI.WebControls.TextBox tbx_teacherId;
 23        protected System.Web.UI.WebControls.TextBox tbx_teacherName;
 24        protected System.Web.UI.WebControls.TextBox tbx_teacherPwd;
 25        protected System.Web.UI.WebControls.DataGrid DataGrid1;
 26    
 27        private void Page_Load(object sender, System.EventArgs e)
 28        ...{
 29            // 在此处放置用户代码以初始化页面
 30            if(Session["adminId"]==null)
 31                Response.Redirect("login.aspx");
 32        else
 33            ...{
 34            if(!IsPostBack)
 35            ...{
 36                BindGrid();
 37            }
 38        }
 39        }
 40
 41        Web 窗体设计器生成的代码#region Web 窗体设计器生成的代码
 42        override protected void OnInit(EventArgs e)
 43        ...{
 44            //
 45            // CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
 46            //
 47            InitializeComponent();
 48            base.OnInit(e);
 49        }
 50        
 51        /**//// <summary>
 52        /// 设计器支持所需的方法 - 不要使用代码编辑器修改
 53        /// 此方法的内容。
 54        /// </summary>
 55        private void InitializeComponent()
 56        ...{    
 57            this.ImageButton1.Click += new System.Web.UI.ImageClickEventHandler(this.ImageButton1_Click);
 58            this.Load += new System.EventHandler(this.Page_Load);
 59
 60        }
 61        #endregion
 62        void BindGrid() 
 63        ...{   
 64            DataSet ds=new DataSet();
 65            ds=(new projClass()).getTeacherAllInfo();
 66            DataTable dt=ds.Tables["teacherInfo"];
 67            DataView dv=new DataView(dt);
 68            
 69            DataGrid1.DataSource=dv;
 70            lbl_count.Text=dv.Count.ToString();
 71            if(dv.Count==0)
 72            ...{
 73                lbl_noResult.Visible=true;
 74                DataGrid1.Visible=false;
 75            }
 76            else
 77            ...{
 78                lbl_noResult.Visible=false;
 79                DataGrid1.Visible=true;
 80            }
 81            DataGrid1.DataBind();
 82            
 83        }
 84
 85        private void ImageButton1_Click(object sender, System.Web.UI.ImageClickEventArgs e)
 86        ...{
 87            if(tbx_teacherId.Text.Trim()==""||tbx_teacherName.Text.Trim()==""||tbx_teacherPwd.Text.Trim()=="")
 88                Response.Write("<script>alert(\"请输入完整资料!\");</script>");
 89            else
 90            ...{
 91                int count=(new projClass()).ifTeacherExist(tbx_teacherId.Text.Trim());
 92                if(count==1)
 93                  Response.Write("<script>alert(\"该ID已经存在!请重新输入!\");</script>");
 94                else count=(new projClass()).insertTeacherinfo(tbx_teacherId.Text.Trim(),tbx_teacherPwd.Text.Trim(),tbx_teacherName.Text.Trim(),"none");
 95                if(count==0)
 96            Response.Write("<script>alert(\"插入失败!\");</script>");
 97
 98            }
 99        }
100
101    
102
103    }
104}
105