coment.aspx.cs

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using System;
using System.Data;
using System.Data.SqlClient;
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;

namespace novel
{
    public partial class coment : System.Web.UI.Page
    {
        DB_Class pdb = new DB_Class();
        protected void Page_Load(object sender, EventArgs e)
        {
            GetList_topic();
        }

        public void GetList_topic()
        {
            List_Comment.DataSource = pdb.dst("select sender,content,times from novel_comment  ").Tables[0].DefaultView;
            List_Comment.DataBind();
        }

        protected void Button1_Click(object sender, EventArgs e)
        {
            String insert = "insert into novel_comment(content) values('" + TextBox_comment.Text + "') ";
            if (pdb.ExecSql(insert))
            {
                GetList_topic();
                Page.ClientScript.RegisterStartupScript(this.GetType(), "MessageBox", "alert('保存成功')", true);
            }
            else
            {
                Page.ClientScript.RegisterStartupScript(this.GetType(), "MessageBox", "alert('保存失败，请检查！')", true);
            }
        }
    }
}