showfriends.aspx.cs

自己做的的一个小的邮件系统,上传上去大家一起分享一下

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 System.Data.SqlClient;
public partial class ShowFriends : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            ShowData();
        }
    }
    private void ShowData()
    {
        int id = int.Parse(Request["id"]);
        string name = "";
        IFriends friends = new Friends();
        name = friends.GetFriendName(id);


        SqlDataReader dr = null;
        dr = friends.GetFriendMessageByFriendName(name);
        if (dr.Read())
        {
            lblUserName.Text = dr["UserName"].ToString();
            lblRealName.Text = dr["RealName"].ToString();
            lblPhone.Text = dr["Phone"].ToString();
            lblBirthday.Text = dr["Birthday"].ToString();
            lblEmail.Text = dr["Email"].ToString();
        }
        else
        {
            lblUserName.Text = "数据库中不存才该用户！";
            lblRealName.Visible = false;
            lblPhone.Visible = false;
            lblBirthday.Visible = false;
            lblEmail.Visible = false;
        }
        
    }
    protected void btnBack_Click(object sender, EventArgs e)
    {
        Response.Redirect("MyFriends.aspx");

    }
}