当前文件： HBDGI338O5Y15/teacherInfoDetail.aspx.cs[5K，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    /// teacherInfoDetail 的摘要说明。
 16    /// </summary>
 17    public class teacherInfoDetail : System.Web.UI.Page
 18    ...{
 19        protected System.Web.UI.WebControls.ListBox ListBox1;
 20        protected System.Web.UI.WebControls.ImageButton ImageButton1;
 21        protected System.Web.UI.WebControls.ImageButton ImageButton3;
 22        protected System.Web.UI.WebControls.Label lbl_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.Label lbl_courseId;
 26        protected System.Web.UI.WebControls.Label lbl_courseName;
 27        protected System.Web.UI.WebControls.Panel Panel1;
 28        protected System.Web.UI.WebControls.Label lbl_teacherName;
 29        protected System.Web.UI.WebControls.Label lbl_newCourseId;
 30        protected System.Web.UI.WebControls.ImageButton ImageButton4;
 31        protected System.Web.UI.WebControls.ImageButton ImageButton2;
 32    
 33        private void Page_Load(object sender, System.EventArgs e)
 34        ...{
 35            // 在此处放置用户代码以初始化页面
 36            
 37            if(Session["adminId"]!=null)
 38            ...{
 39                if(!Page.IsPostBack)
 40             ...{
 41                string teacherId=Request.Params["teacherId"];
 42                DataSet ds=(new projClass()).getTeacherInfo(teacherId);
 43                DataTable dt=ds.Tables["teacherInfo"];
 44                DataRow dataRow=dt.Rows[0];
 45                lbl_teacherId.Text=Convert.ToString(dataRow["teacherId"]);
 46                string courseId=(new projClass()).getTeacherCourseId(teacherId);
 47                    if(courseId=="")
 48                    ...{
 49                        lbl_courseId.Text="null";
 50                        lbl_courseName.Text="null";
 51                    }
 52                    else
 53                    ...{
 54                        string courseName=(new projClass()).getCourseNameAsCourseId(courseId);
 55                        lbl_courseName.Text=courseName;
 56                    }
 57                    lbl_courseId.Text=courseId;
 58                tbx_teacherName.Text=Convert.ToString(dataRow["teacherName"]);
 59                tbx_teacherPwd.Text=Convert.ToString(dataRow["teacherPwd"]);
 60                
 61                  ListBox1.Items.Add("不指定科目");
 62                    DataSet ds1=new DataSet();
 63                     ds1=(new projClass()).getCourses();
 64                     foreach(DataRow row in ds1.Tables[0].Rows)
 65                     ...{
 66                         ListBox1.Items.Add(row["courseName"].ToString());
 67                     }
 68                 }
 69             
 70            }
 71                else Response.Redirect("login.aspx");
 72            }
 73    
 74
 75        Web 窗体设计器生成的代码#region Web 窗体设计器生成的代码
 76        override protected void OnInit(EventArgs e)
 77        ...{
 78            //
 79            // CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
 80            //
 81            InitializeComponent();
 82            base.OnInit(e);
 83        }
 84        
 85        /**//// <summary>
 86        /// 设计器支持所需的方法 - 不要使用代码编辑器修改
 87        /// 此方法的内容。
 88        /// </summary>
 89        private void InitializeComponent()
 90        ...{    
 91            this.ImageButton1.Click += new System.Web.UI.ImageClickEventHandler(this.ImageButton1_Click);
 92            this.ListBox1.SelectedIndexChanged += new System.EventHandler(this.ListBox1_SelectedIndexChanged);
 93            this.ImageButton2.Click += new System.Web.UI.ImageClickEventHandler(this.ImageButton2_Click);
 94            this.ImageButton3.Click += new System.Web.UI.ImageClickEventHandler(this.ImageButton3_Click);
 95            this.ImageButton4.Click += new System.Web.UI.ImageClickEventHandler(this.ImageButton4_Click);
 96            this.Load += new System.EventHandler(this.Page_Load);
 97
 98        }
 99        #endregion
100
101        private void ImageButton3_Click(object sender, System.Web.UI.ImageClickEventArgs e)
102        ...{
103            Response.Redirect("teacherInfoView.aspx");
104        }
105
106        private void ImageButton1_Click(object sender, System.Web.UI.ImageClickEventArgs e)
107        ...{
108            Panel1.Visible=true;
109        }
110
111        private void ListBox1_SelectedIndexChanged(object sender, System.EventArgs e)
112        ...{
113            
114            string courseName=ListBox1.SelectedItem.Text.Trim();
115            string courseId=(new projClass()).getCourseIdAsCourseName(courseName);
116            lbl_newCourseId.Text=courseId;
117            string teacherName=(new projClass()).getTeacherIdAsCourseId(courseId);
118            lbl_teacherName.Text=teacherName;
119        }
120
121        private void ImageButton4_Click(object sender, System.Web.UI.ImageClickEventArgs e)
122        ...{
123            Panel1.Visible=false;
124            ListBox1.SelectedIndex=-1;
125            lbl_newCourseId.Text="";
126            lbl_teacherName.Text="";
127            //Response.Write(tbx_teacherName.Text+"ff"+tbx_teacherPwd.Text);
128        }
129
130        private void ImageButton2_Click(object sender, System.Web.UI.ImageClickEventArgs e)
131        ...{
132            if(tbx_teacherName.Text.Trim()==""||tbx_teacherPwd.Text.Trim()=="")
133                Response.Write("<script>alert(\"请填写完整资料！\");</script>");
134            else
135            ...{string courseId=lbl_courseId.Text;
136                if(lbl_newCourseId.Text=="")
137                 courseId=lbl_courseId.Text;
138                else if(lbl_newCourseId.Text=="nont")
139                    courseId="";
140                else courseId=lbl_newCourseId.Text;
141            string teacherId=lbl_teacherId.Text;
142            string teacherName=tbx_teacherName.Text.Trim();
143            string teacherPwd=tbx_teacherPwd.Text.Trim();
144                int count=(new projClass()).updateTeacherInfo(teacherId,teacherPwd,teacherName,courseId);
145                if(count==1)
146                ...{
147                        Response.Redirect("teacherInfoView.aspx");
148                }
149                else Response.Write("<script>alert(\"更新失败!\");</script>");
150            
151                
152
153            }
154
155        }
156    }
157}
158