NewsContent.aspx.cs

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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 NewsContent : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        this.Title = "大学生家教平台网站";
        int Articleid = Convert.ToInt32(Request.QueryString["id"].ToString());

        SqlConnection conn = new SqlConnection(SqlHelper.connstring);
        SqlCommand cmd = new SqlCommand();
        cmd.Connection = conn;

        conn.Open();
        string sql = "SELECT * FROM [News] Where id =" + Articleid;

        //创建数据库命令

        SqlCommand mycmd = new SqlCommand(sql, conn);

        SqlDataReader dr = mycmd.ExecuteReader();

        if (dr.Read())
        {
            lblcontent.Text = dr["contents"].ToString();
            lblnote.Text = dr["title"].ToString();

            lblcreatedate.Text = dr["addtime"].ToString();
        }

        conn.Close();  //关闭数

    }
}