homeadminReply.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 adminReply : System.Web.UI.Page
{
    SqlConnection conn;
    SqlCommand cmd;
    SqlDataReader dr;

    protected void Page_Load(object sender, EventArgs e)
    {
        // 下载于www.51aspx.com
    }
    protected void enter_Click(object sender, EventArgs e)
    {
        conn = sqldata.createCon();
        conn.Open();
        string messageID = Request.QueryString["messageID"].ToString();
        string adminName = Session["homeAdminName"].ToString();
        string dt = DateTime.Now.ToShortTimeString();
        string content = this.reply.Text;
        string sql = "update message set homeAdminName=@adminName,replyTime=@dt,content2=@content where messageID=@messageID";
        cmd = new SqlCommand(sql, conn);
        SqlParameter id1 = new SqlParameter("@messageID", SqlDbType.Int, 4);
        SqlParameter id2 = new SqlParameter("@adminName", SqlDbType.VarChar, 10);
        SqlParameter id3 = new SqlParameter("@dt", SqlDbType.VarChar, 20);
        SqlParameter id4 = new SqlParameter("@content", SqlDbType.VarChar, 200);
        id1.Value = messageID;
        id2.Value = adminName;
        id3.Value = dt;
        id4.Value = content;
        cmd.Parameters.Add(id1);
        cmd.Parameters.Add(id2);
        cmd.Parameters.Add(id3);
        cmd.Parameters.Add(id4);
        if (Convert.ToInt32(cmd.ExecuteNonQuery()) > 0)
        {
            Response.Write("<script>alert('回复成功！');location.href='homeadminMessage.aspx';</script>");
        }
        else
        {
            Response.Write("<script>alert('回复失败！');</script>");
            this.reply.Text = "";
        }
    }
    protected void cancel_Click(object sender, EventArgs e)
    {
        this.reply.Text = "";
    }
}