Access插入数据

private static void AddToDB(IEnumerable<HotelInfo> list)
        {
            OleDbConnection conn = new OleDbConnection(@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=E:\dbxc.mdb");
            OleDbTransaction trans;
            conn.Open();

            trans = conn.BeginTransaction();
            OleDbCommand cmd = conn.CreateCommand();
            cmd.Transaction = trans;
            foreach (HotelInfo info in list)
            {
                cmd.CommandText = "insert into hotelinfo(url,标题,简介,周围环境,地区查询,开业时间,酒店地址,房间数量,价格信息) values('" + info.url + "','" + info.标题 + "','" + info.简介 + "','" + info.周围环境 + "','" + info.地区查询 + "','" + info.开业时间 + "','" + info.酒店地址 + "','" + info.房间数量 + "','" + info.价格信息 + "')";
                cmd.ExecuteNonQuery();
            }
            trans.Commit();
            cmd.Dispose();
            trans.Dispose();
        }