WebApplication/EmailInfo.aspx.cs

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using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace WebApplication
{
    public partial class EmailInfo : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!this.IsPostBack) 
            {
                if (Session["studentid"] == null && Session["teacherid"] == null)
                {
                    Response.Redirect("UserLogin.aspx");
                }
                DataTable dt = new BLL.Models.Model().GetContentInfo(int.Parse(Request["infoid"].ToString()), "Logs");
                Literal1.Text = "标题：" + dt.Rows[0]["Title"].ToString();
                if (dt.Rows[0]["SendForm"].ToString() == "1")
                {
                    Literal2.Text = "发件人：" + DBUtility.DbHelperSQL.GetSingle("select UserName from Teacher where InfoID = " + dt.Rows[0]["UserInfoID"].ToString()).ToString();
                }
                else 
                {
                    Literal2.Text = "发件人：" + DBUtility.DbHelperSQL.GetSingle("select UserName from Student where InfoID = " + dt.Rows[0]["UserInfoID"].ToString()).ToString();
                }
                Literal3.Text = "内容：" + dt.Rows[0]["Content"].ToString();
            }
        }
    }
}