/// <summary> /// 对象实体绑定数据 /// </summary> public Lebi_ImageSize ReaderBind(IDataReader dataReader) { Lebi_ImageSize model = new Lebi_ImageSize(); object ojb; ojb = dataReader["id"]; if (ojb != null && ojb != DBNull.Value) { model.id = Convert.ToInt32(ojb); } ojb = dataReader["Height"]; if (ojb != null && ojb != DBNull.Value) { model.Height = Convert.ToInt32(ojb); } ojb = dataReader["Time_Add"]; if (ojb != null && ojb != DBNull.Value) { model.Time_Add = (DateTime)ojb; } ojb = dataReader["Width"]; if (ojb != null && ojb != DBNull.Value) { model.Width = Convert.ToInt32(ojb); } return(model); }
/// <summary> /// 更新一条数据 /// </summary> public void Update(Lebi_ImageSize model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update " + TableName + " set "); List <string> cols = new List <string>(); if (("," + model.UpdateCols + ",").IndexOf(",Height,") > -1 || model.UpdateCols == "") { cols.Add(LB.DataAccess.DB.BaseUtilsInstance.ColName("Height") + "= @Height"); } if (("," + model.UpdateCols + ",").IndexOf(",Time_Add,") > -1 || model.UpdateCols == "") { cols.Add(LB.DataAccess.DB.BaseUtilsInstance.ColName("Time_Add") + "= @Time_Add"); } if (("," + model.UpdateCols + ",").IndexOf(",Width,") > -1 || model.UpdateCols == "") { cols.Add(LB.DataAccess.DB.BaseUtilsInstance.ColName("Width") + "= @Width"); } strSql.Append(string.Join(",", cols)); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", model.id), new SqlParameter("@Height", model.Height), new SqlParameter("@Time_Add", model.Time_Add), new SqlParameter("@Width", model.Width) }; LB.DataAccess.DB.Instance.TextExecuteNonQuery(strSql.ToString().Replace(", where id=@id", " where id=@id"), parameters); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Lebi_ImageSize model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into " + TableName + " ("); strSql.Append(LB.DataAccess.DB.BaseUtilsInstance.ColName("Height") + "," + LB.DataAccess.DB.BaseUtilsInstance.ColName("Time_Add") + "," + LB.DataAccess.DB.BaseUtilsInstance.ColName("Width") + ")"); strSql.Append(" values ("); strSql.Append("@Height,@Time_Add,@Width);select @@identity;"); SqlParameter[] parameters = { new SqlParameter("@Height", model.Height), new SqlParameter("@Time_Add", model.Time_Add), new SqlParameter("@Width", model.Width) }; object obj = LB.DataAccess.DB.Instance.TextExecute(strSql.ToString(), parameters); if (obj == null) { return(1); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 安全方式绑定对象表单 /// </summary> public Lebi_ImageSize SafeBindForm(Lebi_ImageSize model) { if (HttpContext.Current.Request["Height"] != null) { model.Height = LB.Tools.RequestTool.RequestInt("Height", 0); } if (HttpContext.Current.Request["Time_Add"] != null) { model.Time_Add = LB.Tools.RequestTool.RequestTime("Time_Add", System.DateTime.Now); } if (HttpContext.Current.Request["Width"] != null) { model.Width = LB.Tools.RequestTool.RequestInt("Width", 0); } return(model); }
/// <summary> /// 得到一个对象实体 by where条件 /// </summary> public Lebi_ImageSize GetModel(string strWhere, int seconds = 0) { if (strWhere.IndexOf("lbsql{") > 0) { SQLPara para = new SQLPara(strWhere, "", ""); return(GetModel(para, seconds)); } string strTableName = TableName; string strFieldShow = "*"; string cachekey = ""; string cachestr = ""; if (BaseUtils.BaseUtilsInstance.MemcacheInstance != null && seconds > 0) { cachestr = "select * " + TableName + " where " + strWhere + "|" + seconds; cachekey = LB.Tools.Utils.MD5(cachestr); var obj = LB.DataAccess.DB.Instance.GetMemchche(cachekey); if (obj != null) { return(obj as Lebi_ImageSize); } } Lebi_ImageSize model = null; using (IDataReader dataReader = LB.DataAccess.DB.Instance.TextExecuteReaderOne(strTableName, strFieldShow, strWhere, null)) { if (dataReader == null) { return(null); } while (dataReader.Read()) { model = ReaderBind(dataReader); if (cachekey != "") { LB.DataAccess.DB.Instance.SetMemchche(cachekey, model, "Lebi_ImageSize", model.id, cachestr, seconds); } return(model); } } return(null); }
/// <summary> /// 更新一条数据 /// </summary> public static void Update(Lebi_ImageSize model) { D_Lebi_ImageSize.Instance.Update(model); }
/// <summary> /// 增加一条数据 /// </summary> public static int Add(Lebi_ImageSize model) { return(D_Lebi_ImageSize.Instance.Add(model)); }
/// <summary> /// 安全方式绑定表单数据 /// </summary> public static Lebi_ImageSize SafeBindForm(Lebi_ImageSize model) { return(D_Lebi_ImageSize.Instance.SafeBindForm(model)); }