LeaveMsg.aspx.cs
资源名称:Visual.rar [点击查看]
上传用户:yiyuerguo
上传日期:2014-09-27
资源大小:3781k
文件大小:2k
源码类别:
C#编程
开发平台:
Others
- using System;
- using System.Collections;
- using System.ComponentModel;
- using System.Data;
- using System.Drawing;
- using System.Web;
- using System.Web.SessionState;
- using System.Web.UI;
- using System.Web.UI.WebControls;
- using System.Web.UI.HtmlControls;
- using System.Data.OleDb ;
- namespace MsgBoard
- {
- /// <summary>
- /// LeaveMsg 的摘要说明。
- /// </summary>
- public class LeaveMsg : System.Web.UI.Page
- {
- protected System.Web.UI.WebControls.Button btnSubmit;
- protected System.Web.UI.WebControls.TextBox t1;
- protected System.Web.UI.WebControls.TextBox t2;
- protected System.Web.UI.WebControls.Button btnCancel;
- private void Page_Load(object sender, System.EventArgs e)
- {
- // 在此处放置用户代码以初始化页面
- }
- #region Web Form Designer generated code
- override protected void OnInit(EventArgs e)
- {
- //
- // CODEGEN:该调用是 ASP.NET Web 窗体设计器所必需的。
- //
- InitializeComponent();
- base.OnInit(e);
- }
- /// <summary>
- /// 设计器支持所需的方法 - 不要使用代码编辑器修改
- /// 此方法的内容。
- /// </summary>
- private void InitializeComponent()
- {
- this.btnCancel.Click += new System.EventHandler(this.btnCancel_Click);
- this.btnSubmit.Click += new System.EventHandler(this.btnSubmit_Click);
- this.Load += new System.EventHandler(this.Page_Load);
- }
- #endregion
- private void btnCancel_Click(object sender, System.EventArgs e)
- {
- //取消添加留言
- Response.Redirect("WebForm1.aspx");
- }
- private void btnSubmit_Click(object sender, System.EventArgs e)
- {
- //new a dbconnection,数据库为db目录下的msgdb.mdb
- string connstr = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source="
- + Server.MapPath(@"sample.mdb")
- + ";Mode=Share Deny None;Persist Security Info=False";
- OleDbConnection conn = new OleDbConnection(connstr);
- conn.Open ();
- //string sql = "INSERT INTO [msgtbl]([user_id],[msg_body]) VALUES(@UserID,@MsgBody)";
- string sql = "Insert Into GuestBook (userName,post_time,content) Values ('"+t1.Text+"','"+DateTime.Now +"','"+t2.Text+"')";
- OleDbCommand cmd = new OleDbCommand(sql, conn);
- //cmd.Parameters.Add ("@UserID",txtUserID.Text );
- //cmd.Parameters.Add ("@MsgBody",txtMsgBody.Text );
- //添加留言记录
- cmd.ExecuteNonQuery ();
- conn.Close ();
- Response.Redirect ("WebForm1.aspx");
- }
- }
- }