示例#1
0
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public BCW.Model.Collec.Collecdata GetCollecdata(int ID)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select  top 1 ID,ItemId,Types,NodeId,Title,KeyWord,Content,Pics,AddTime from tb_Collecdata ");
            strSql.Append(" where ID=@ID ");
            SqlParameter[] parameters =
            {
                new SqlParameter("@ID", SqlDbType.Int, 4)
            };
            parameters[0].Value = ID;

            BCW.Model.Collec.Collecdata model = new BCW.Model.Collec.Collecdata();
            using (SqlDataReader reader = SqlHelper.ExecuteReader(strSql.ToString(), parameters))
            {
                if (reader.HasRows)
                {
                    reader.Read();
                    model.ID      = reader.GetInt32(0);
                    model.ItemId  = reader.GetInt32(1);
                    model.Types   = reader.GetInt32(2);
                    model.NodeId  = reader.GetInt32(3);
                    model.Title   = reader.GetString(4);
                    model.KeyWord = reader.GetString(5);
                    model.Content = reader.GetString(6);
                    model.Pics    = reader.GetString(7);
                    model.AddTime = reader.GetDateTime(8);
                    return(model);
                }
                else
                {
                    return(null);
                }
            }
        }
示例#2
0
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(BCW.Model.Collec.Collecdata model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("insert into tb_Collecdata(");
            strSql.Append("ItemId,Types,NodeId,Title,KeyWord,Content,Pics,AddTime)");
            strSql.Append(" values (");
            strSql.Append("@ItemId,@Types,@NodeId,@Title,@KeyWord,@Content,@Pics,@AddTime)");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters =
            {
                new SqlParameter("@ItemId",  SqlDbType.Int,        4),
                new SqlParameter("@Types",   SqlDbType.Int,        4),
                new SqlParameter("@NodeId",  SqlDbType.Int,        4),
                new SqlParameter("@Title",   SqlDbType.NVarChar,  50),
                new SqlParameter("@KeyWord", SqlDbType.NVarChar, 200),
                new SqlParameter("@Content", SqlDbType.NText),
                new SqlParameter("@Pics",    SqlDbType.NText),
                new SqlParameter("@AddTime", SqlDbType.DateTime)
            };
            parameters[0].Value = model.ItemId;
            parameters[1].Value = model.Types;
            parameters[2].Value = model.NodeId;
            parameters[3].Value = model.Title;
            parameters[4].Value = model.KeyWord;
            parameters[5].Value = model.Content;
            parameters[6].Value = model.Pics;
            parameters[7].Value = model.AddTime;

            object obj = SqlHelper.GetSingle(strSql.ToString(), parameters);

            if (obj == null)
            {
                return(1);
            }
            else
            {
                return(Convert.ToInt32(obj));
            }
        }
示例#3
0
        /// <summary>
        /// 取得每页记录
        /// </summary>
        /// <param name="p_pageIndex">当前页</param>
        /// <param name="p_pageSize">分页大小</param>
        /// <param name="p_recordCount">返回总记录数</param>
        /// <param name="strWhere">查询条件</param>
        /// <returns>IList Collecdata</returns>
        public IList <BCW.Model.Collec.Collecdata> GetCollecdatas(int p_pageIndex, int p_pageSize, string strWhere, out int p_recordCount)
        {
            IList <BCW.Model.Collec.Collecdata> listCollecdatas = new List <BCW.Model.Collec.Collecdata>();
            string sTable     = "tb_Collecdata";
            string sPkey      = "id";
            string sField     = "ID,ItemId,Types,NodeId,Title,KeyWord,Content,Pics,AddTime";
            string sCondition = strWhere;
            string sOrder     = "ID Desc";
            int    iSCounts   = 0;

            using (SqlDataReader reader = SqlHelper.RunProcedureMe(sTable, sPkey, sField, p_pageIndex, p_pageSize, sCondition, sOrder, iSCounts, out p_recordCount))
            {
                //计算总页数
                if (p_recordCount > 0)
                {
                    int pageCount = BasePage.CalcPageCount(p_recordCount, p_pageSize, ref p_pageIndex);
                }
                else
                {
                    return(listCollecdatas);
                }
                while (reader.Read())
                {
                    BCW.Model.Collec.Collecdata objCollecdata = new BCW.Model.Collec.Collecdata();
                    objCollecdata.ID      = reader.GetInt32(0);
                    objCollecdata.ItemId  = reader.GetInt32(1);
                    objCollecdata.Types   = reader.GetInt32(2);
                    objCollecdata.NodeId  = reader.GetInt32(3);
                    objCollecdata.Title   = reader.GetString(4);
                    objCollecdata.KeyWord = reader.GetString(5);
                    objCollecdata.Content = reader.GetString(6);
                    objCollecdata.Pics    = reader.GetString(7);
                    objCollecdata.AddTime = reader.GetDateTime(8);
                    listCollecdatas.Add(objCollecdata);
                }
            }
            return(listCollecdatas);
        }
示例#4
0
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public void Update(BCW.Model.Collec.Collecdata model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("update tb_Collecdata set ");
            strSql.Append("ItemId=@ItemId,");
            strSql.Append("Types=@Types,");
            strSql.Append("NodeId=@NodeId,");
            strSql.Append("Title=@Title,");
            strSql.Append("KeyWord=@KeyWord,");
            strSql.Append("Content=@Content,");
            strSql.Append("Pics=@Pics,");
            strSql.Append("AddTime=@AddTime");
            strSql.Append(" where ID=@ID ");
            SqlParameter[] parameters =
            {
                new SqlParameter("@ID",      SqlDbType.Int,        4),
                new SqlParameter("@ItemId",  SqlDbType.Int,        4),
                new SqlParameter("@Types",   SqlDbType.Int,        4),
                new SqlParameter("@NodeId",  SqlDbType.Int,        4),
                new SqlParameter("@Title",   SqlDbType.NVarChar,  50),
                new SqlParameter("@KeyWord", SqlDbType.NVarChar, 200),
                new SqlParameter("@Content", SqlDbType.NText),
                new SqlParameter("@Pics",    SqlDbType.NText),
                new SqlParameter("@AddTime", SqlDbType.DateTime)
            };
            parameters[0].Value = model.ID;
            parameters[1].Value = model.ItemId;
            parameters[2].Value = model.Types;
            parameters[3].Value = model.NodeId;
            parameters[4].Value = model.Title;
            parameters[5].Value = model.KeyWord;
            parameters[6].Value = model.Content;
            parameters[7].Value = model.Pics;
            parameters[8].Value = model.AddTime;

            SqlHelper.ExecuteSql(strSql.ToString(), parameters);
        }