/// <summary> /// 得到一个对象实体 /// </summary> public BCW.Model.Upgroup GetUpgroup(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,Leibie,Types,PostType,Title,UsID,IsReview,Paixu,AddTime from tb_Upgroup "); strSql.Append(" where ID=@ID "); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = ID; BCW.Model.Upgroup model = new BCW.Model.Upgroup(); using (SqlDataReader reader = SqlHelper.ExecuteReader(strSql.ToString(), parameters)) { if (reader.HasRows) { reader.Read(); model.ID = reader.GetInt32(0); model.Leibie = reader.GetInt32(1); model.Types = reader.GetInt32(2); model.PostType = reader.GetInt32(3); model.Title = reader.GetString(4); model.UsID = reader.GetInt32(5); model.IsReview = reader.GetByte(6); model.Paixu = reader.GetInt32(7); model.AddTime = reader.GetDateTime(8); return(model); } else { return(null); } } }
/// <summary> /// 更新一条数据 /// </summary> public void Update(BCW.Model.Upgroup model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update tb_Upgroup set "); strSql.Append("Types=@Types,"); strSql.Append("PostType=@PostType,"); strSql.Append("Title=@Title,"); strSql.Append("UsID=@UsID,"); strSql.Append("IsReview=@IsReview,"); strSql.Append("Paixu=@Paixu"); strSql.Append(" where ID=@ID "); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4), new SqlParameter("@Types", SqlDbType.Int, 4), new SqlParameter("@PostType", SqlDbType.Int, 4), new SqlParameter("@Title", SqlDbType.NVarChar, 50), new SqlParameter("@UsID", SqlDbType.Int, 4), new SqlParameter("@IsReview", SqlDbType.TinyInt, 1), new SqlParameter("@Paixu", SqlDbType.Int, 4) }; parameters[0].Value = model.ID; parameters[1].Value = model.Types; parameters[2].Value = model.PostType; parameters[3].Value = model.Title; parameters[4].Value = model.UsID; parameters[5].Value = model.IsReview; parameters[6].Value = model.Paixu; SqlHelper.ExecuteSql(strSql.ToString(), parameters); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(BCW.Model.Upgroup model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into tb_Upgroup("); strSql.Append("Leibie,Types,PostType,Title,UsID,IsReview,Paixu,AddTime)"); strSql.Append(" values ("); strSql.Append("@Leibie,@Types,@PostType,@Title,@UsID,@IsReview,@Paixu,@AddTime)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@Leibie", SqlDbType.Int, 4), new SqlParameter("@Types", SqlDbType.Int, 4), new SqlParameter("@PostType", SqlDbType.Int, 4), new SqlParameter("@Title", SqlDbType.NVarChar, 50), new SqlParameter("@UsID", SqlDbType.Int, 4), new SqlParameter("@IsReview", SqlDbType.TinyInt, 1), new SqlParameter("@Paixu", SqlDbType.Int, 4), new SqlParameter("@AddTime", SqlDbType.DateTime) }; parameters[0].Value = model.Leibie; parameters[1].Value = model.Types; parameters[2].Value = model.PostType; parameters[3].Value = model.Title; parameters[4].Value = model.UsID; parameters[5].Value = model.IsReview; parameters[6].Value = model.Paixu; parameters[7].Value = model.AddTime; object obj = SqlHelper.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(1); } else { return(Convert.ToInt32(obj)); } }
/// <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 Upgroup</returns> public IList <BCW.Model.Upgroup> GetUpgroups(int p_pageIndex, int p_pageSize, string strWhere, out int p_recordCount) { IList <BCW.Model.Upgroup> listUpgroups = new List <BCW.Model.Upgroup>(); string sTable = "tb_Upgroup"; string sPkey = "id"; string sField = "ID,Types,Title,Node,UsID,Paixu"; string sCondition = strWhere; string sOrder = "Paixu ASC"; 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(listUpgroups); } while (reader.Read()) { BCW.Model.Upgroup objUpgroup = new BCW.Model.Upgroup(); objUpgroup.ID = reader.GetInt32(0); objUpgroup.Types = reader.GetInt32(1); objUpgroup.Title = reader.GetString(2); if (!reader.IsDBNull(3)) { objUpgroup.Node = reader.GetString(3); } objUpgroup.UsID = reader.GetInt32(4); objUpgroup.Paixu = reader.GetInt32(5); listUpgroups.Add(objUpgroup); } } return(listUpgroups); }