/// <summary> /// 增加一条数据 /// </summary> public int Add(ECommerce.CM.Model.CMColumn model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into CMColumn("); strSql.Append("ColName,ParentId,Level,Status,AddTime,SeoKey,SeoDes,ClickRate)"); strSql.Append(" values ("); strSql.Append("@ColName,@ParentId,@Level,@Status,@AddTime,@SeoKey,@SeoDes,@ClickRate)"); strSql.Append(";select @@IDENTITY"); Database db = DatabaseFactory.CreateDatabase(); DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString()); db.AddInParameter(dbCommand, "ColName", DbType.String, model.ColName); db.AddInParameter(dbCommand, "ParentId", DbType.Int32, model.ParentId); db.AddInParameter(dbCommand, "Level", DbType.Int32, model.Level); db.AddInParameter(dbCommand, "Status", DbType.Byte, model.Status); db.AddInParameter(dbCommand, "AddTime", DbType.DateTime, model.AddTime); db.AddInParameter(dbCommand, "SeoKey", DbType.String, model.SeoKey); db.AddInParameter(dbCommand, "SeoDes", DbType.String, model.SeoDes); db.AddInParameter(dbCommand, "ClickRate", DbType.Int32, model.ClickRate); int result; object obj = db.ExecuteScalar(dbCommand); if (!int.TryParse(obj.ToString(), out result)) { return(0); } return(result); }
ECommerce.CM.DAL.CMColumn cDAL = new ECommerce.CM.DAL.CMColumn(); //创建商品分类DAL对象 protected void Page_Load(object sender, EventArgs e) { //VerifyPage("", false); if (!IsPostBack) { ColId = Request.QueryString["ColId"] == null ? "" : Request.QueryString["ColId"]; //获取商品分类Id prParentId = Request.QueryString["PTColId"] == null ? "" : Request.QueryString["PTColId"]; //获取添加子商品分类Id if (!string.IsNullOrEmpty(ColId)) //判断商品分类Id是否为空 { //this.lblColName.Text = "修改栏目信息"; ECommerce.CM.Model.CMColumn cModel = cDAL.GetModel(Convert.ToInt32(ColId)); //通过商品分类Id查询商品分类信息 if (cModel != null) //判断商品分类对象是否为空 { this.txtColName.Value = cModel.ColName; //给商品分类名称文本框赋值 } } } }
/// <summary> /// 得到一个对象实体 /// </summary> public ECommerce.CM.Model.CMColumn DataRowToModel(DataRow row) { ECommerce.CM.Model.CMColumn model=new ECommerce.CM.Model.CMColumn(); if (row != null) { if(row["ColId"]!=null && row["ColId"].ToString()!="") { model.ColId=Convert.ToInt32(row["ColId"].ToString()); } if(row["ColName"]!=null) { model.ColName=row["ColName"].ToString(); } if(row["ParentId"]!=null && row["ParentId"].ToString()!="") { model.ParentId=Convert.ToInt32(row["ParentId"].ToString()); } if(row["Level"]!=null && row["Level"].ToString()!="") { model.Level=Convert.ToInt32(row["Level"].ToString()); } if(row["Status"]!=null && row["Status"].ToString()!="") { model.Status=Convert.ToInt32(row["Status"].ToString()); } if(row["AddTime"]!=null && row["AddTime"].ToString()!="") { model.AddTime=Convert.ToDateTime(row["AddTime"].ToString()); } if(row["SeoKey"]!=null) { model.SeoKey=row["SeoKey"].ToString(); } if(row["SeoDes"]!=null) { model.SeoDes=row["SeoDes"].ToString(); } if(row["ClickRate"]!=null && row["ClickRate"].ToString()!="") { model.ClickRate=Convert.ToInt32(row["ClickRate"].ToString()); } } return model; }
/// <summary> /// 得到一个对象实体 /// </summary> public ECommerce.CM.Model.CMColumn DataRowToModel(DataRow row) { ECommerce.CM.Model.CMColumn model = new ECommerce.CM.Model.CMColumn(); if (row != null) { if (row["ColId"] != null && row["ColId"].ToString() != "") { model.ColId = Convert.ToInt32(row["ColId"].ToString()); } if (row["ColName"] != null) { model.ColName = row["ColName"].ToString(); } if (row["ParentId"] != null && row["ParentId"].ToString() != "") { model.ParentId = Convert.ToInt32(row["ParentId"].ToString()); } if (row["Level"] != null && row["Level"].ToString() != "") { model.Level = Convert.ToInt32(row["Level"].ToString()); } if (row["Status"] != null && row["Status"].ToString() != "") { model.Status = Convert.ToInt32(row["Status"].ToString()); } if (row["AddTime"] != null && row["AddTime"].ToString() != "") { model.AddTime = Convert.ToDateTime(row["AddTime"].ToString()); } if (row["SeoKey"] != null) { model.SeoKey = row["SeoKey"].ToString(); } if (row["SeoDes"] != null) { model.SeoDes = row["SeoDes"].ToString(); } if (row["ClickRate"] != null && row["ClickRate"].ToString() != "") { model.ClickRate = Convert.ToInt32(row["ClickRate"].ToString()); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public ECommerce.CM.Model.CMColumn GetModel(int ColId) { StringBuilder strSql = new StringBuilder(); strSql.Append("select ColId,ColName,ParentId,Level,Status,AddTime,SeoKey,SeoDes,ClickRate from CMColumn "); strSql.Append(" where ColId=@ColId "); Database db = DatabaseFactory.CreateDatabase(); DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString()); db.AddInParameter(dbCommand, "ColId", DbType.Int32, ColId); ECommerce.CM.Model.CMColumn model = null; using (IDataReader dataReader = db.ExecuteReader(dbCommand)) { if (dataReader.Read()) { model = ReaderBind(dataReader); } } return(model); }
/// <summary> /// 对象实体绑定数据 /// </summary> public ECommerce.CM.Model.CMColumn ReaderBind(IDataReader dataReader) { ECommerce.CM.Model.CMColumn model = new ECommerce.CM.Model.CMColumn(); object ojb; ojb = dataReader["ColId"]; if (ojb != null && ojb != DBNull.Value) { model.ColId = Convert.ToInt32(ojb); } model.ColName = dataReader["ColName"].ToString(); ojb = dataReader["ParentId"]; if (ojb != null && ojb != DBNull.Value) { model.ParentId = Convert.ToInt32(ojb); } ojb = dataReader["Level"]; if (ojb != null && ojb != DBNull.Value) { model.Level = Convert.ToInt32(ojb); } ojb = dataReader["Status"]; if (ojb != null && ojb != DBNull.Value) { model.Status = Convert.ToInt32(ojb); } ojb = dataReader["AddTime"]; if (ojb != null && ojb != DBNull.Value) { model.AddTime = Convert.ToDateTime(ojb); } model.SeoKey = dataReader["SeoKey"].ToString(); model.SeoDes = dataReader["SeoDes"].ToString(); ojb = dataReader["ClickRate"]; if (ojb != null && ojb != DBNull.Value) { model.ClickRate = Convert.ToInt32(ojb); } return(model); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(ECommerce.CM.Model.CMColumn model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update CMColumn set "); strSql.Append("ColName=@ColName,"); strSql.Append("ParentId=@ParentId,"); strSql.Append("Level=@Level,"); strSql.Append("Status=@Status,"); strSql.Append("AddTime=@AddTime,"); strSql.Append("SeoKey=@SeoKey,"); strSql.Append("SeoDes=@SeoDes,"); strSql.Append("ClickRate=@ClickRate"); strSql.Append(" where ColId=@ColId "); Database db = DatabaseFactory.CreateDatabase(); DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString()); db.AddInParameter(dbCommand, "ColId", DbType.Int32, model.ColId); db.AddInParameter(dbCommand, "ColName", DbType.String, model.ColName); db.AddInParameter(dbCommand, "ParentId", DbType.Int32, model.ParentId); db.AddInParameter(dbCommand, "Level", DbType.Int32, model.Level); db.AddInParameter(dbCommand, "Status", DbType.Byte, model.Status); db.AddInParameter(dbCommand, "AddTime", DbType.DateTime, model.AddTime); db.AddInParameter(dbCommand, "SeoKey", DbType.String, model.SeoKey); db.AddInParameter(dbCommand, "SeoDes", DbType.String, model.SeoDes); db.AddInParameter(dbCommand, "ClickRate", DbType.Int32, model.ClickRate); int rows = db.ExecuteNonQuery(dbCommand); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 对象实体绑定数据 /// </summary> public ECommerce.CM.Model.CMColumn ReaderBind(IDataReader dataReader) { ECommerce.CM.Model.CMColumn model=new ECommerce.CM.Model.CMColumn(); object ojb; ojb = dataReader["ColId"]; if(ojb != null && ojb != DBNull.Value) { model.ColId=Convert.ToInt32(ojb); } model.ColName=dataReader["ColName"].ToString(); ojb = dataReader["ParentId"]; if(ojb != null && ojb != DBNull.Value) { model.ParentId=Convert.ToInt32(ojb); } ojb = dataReader["Level"]; if(ojb != null && ojb != DBNull.Value) { model.Level=Convert.ToInt32(ojb); } ojb = dataReader["Status"]; if(ojb != null && ojb != DBNull.Value) { model.Status=Convert.ToInt32(ojb); } ojb = dataReader["AddTime"]; if(ojb != null && ojb != DBNull.Value) { model.AddTime=Convert.ToDateTime(ojb); } model.SeoKey=dataReader["SeoKey"].ToString(); model.SeoDes=dataReader["SeoDes"].ToString(); ojb = dataReader["ClickRate"]; if(ojb != null && ojb != DBNull.Value) { model.ClickRate=Convert.ToInt32(ojb); } return model; }
ECommerce.CM.DAL.CMColumn cDAL = new ECommerce.CM.DAL.CMColumn(); //创建商品分类DAL对象 #endregion Fields #region Methods protected void Page_Load(object sender, EventArgs e) { //VerifyPage("", false); if (!IsPostBack) { var ColId = Request.QueryString["ColId"]; //编辑分类Id var PTColId = Request.QueryString["PTColId"]; //添加商品子分类分类Id var detColId = Request.QueryString["detColId"]; //删除商品分类Id var ColName = HttpUtility.UrlDecode(Request.QueryString["ColName"]); //商品名称 #region 删除分类 if (!string.IsNullOrEmpty(detColId)) { #region 查询分类是否有品牌关联 string sqlWhere = ""; List<SqlParameter> parameters = new List<SqlParameter>(); //创建查询参数集合 sqlWhere = " ColId=@detColId "; var parameter = new SqlParameter("@detColId", DbType.AnsiString); parameter.Value = detColId; parameters.Add(parameter); DataSet dts = aDAL.GetList(sqlWhere, parameters); //通过商品分类Id查找关系表数据 if (dts.Tables[0].Rows.Count > 0) { Response.Write("该栏目下有文章,不能删除"); Response.End(); } #endregion #region 判断分类是否存在子分类 else { string sqlWhere1 = ""; List<SqlParameter> parameters1 = new List<SqlParameter>(); //创建查询参数集合 sqlWhere1 = " ParentId=@ParentId "; var parameter1 = new SqlParameter("@ParentId", DbType.AnsiString); parameter1.Value = detColId; parameters1.Add(parameter1); DataSet dt = cDAL.GetList(sqlWhere1, parameters1); //通过商品分类Id查找子分类 if (dt.Tables[0].Rows.Count > 0) { Response.Write("存在子栏目,不能删除,请先删除子栏目"); Response.End(); } else { Response.Write(cDAL.Delete(Convert.ToInt32(detColId)) ? "删除成功" : "删除失败"); Response.End(); } } #endregion } #endregion #region 添加、修改、添加子分类 else { if (string.IsNullOrEmpty(ColName)) { Response.Write("栏目名称不能为空"); Response.End(); } #region 修改商品分类 ECommerce.CM.Model.CMColumn cMdoel = new ECommerce.CM.Model.CMColumn(); //商品分类实体 if (!string.IsNullOrEmpty(ColId)) { try { cMdoel = cDAL.GetModel(Convert.ToInt32(ColId)); if (cMdoel != null) { string sqlWhere = ""; List<SqlParameter> parameters = new List<SqlParameter>(); //创建查询参数集合 sqlWhere = " ColName=@ColName and ColId!=@ColId and ParentId=@PID"; //查询条件 var parameter = new SqlParameter("@ColName", DbType.AnsiString); parameter.Value = ColName; parameters.Add(parameter); var parameter1 = new SqlParameter("@ColId", DbType.AnsiString); parameter1.Value = ColId; parameters.Add(parameter1); var parameter2 = new SqlParameter("@PID", DbType.AnsiString); parameter2.Value = cMdoel.ParentId; parameters.Add(parameter2); var ds = cDAL.GetList(sqlWhere, parameters); //通过商品分类名称及商品Id查询商品分类名称是否存在 if (ds.Tables[0].Rows.Count > 0) { Response.Write("该栏目名称已存在"); Response.End(); } cMdoel.ColName = ColName; Response.Write(cDAL.Update(cMdoel) ? "保存成功" : "保存失败"); Response.End(); } } catch (System.Threading.ThreadAbortException ex) { throw ex; } catch { Response.Write("保存失败"); Response.End(); } } #endregion #region 添加子分类、添加分类 else { try { string sqlWhere = ""; List<SqlParameter> parameters = new List<SqlParameter>(); //创建查询参数集合 sqlWhere = " ColName=@PTName and ParentId=@ColId "; var parameter = new SqlParameter("@PTName", DbType.AnsiString); parameter.Value = ColName; parameters.Add(parameter); var parameter1 = new SqlParameter("@ColId", DbType.AnsiString); parameter1.Value = PTColId; parameters.Add(parameter1); var ds = cDAL.GetList(sqlWhere, parameters); if (ds.Tables[0].Rows.Count > 0) { Response.Write("该栏目名称已存在"); Response.End(); } cMdoel.ColName = ColName; //商品分类名称 cMdoel.ClickRate = 0; //点击率 cMdoel.Status = 1; //状态 if (!string.IsNullOrEmpty(PTColId)) //判断是添加子商品分类还是父商品分类 { cMdoel.ParentId = Convert.ToInt32(PTColId); //商品分类父节点字段 var proInfo = cDAL.GetModel(Convert.ToInt32(PTColId)); if (proInfo != null) { cMdoel.Level = proInfo.Level + 1; //分类级别 } } else { cMdoel.ParentId = 0; //分类父节点 cMdoel.Level = 1; //分类级别 } cMdoel.AddTime = DateTime.Now; //添加时间 Response.Write(cDAL.Add(cMdoel) > 0 ? "保存成功" : "保存失败"); Response.End(); } catch (System.Threading.ThreadAbortException ex) { throw ex; } catch { Response.Write("保存失败"); Response.End(); } } #endregion } #endregion } }
ECommerce.CM.DAL.CMArticle aDAL = new ECommerce.CM.DAL.CMArticle(); //创建商品品牌DAL对象 protected void Page_Load(object sender, EventArgs e) { //VerifyPage("", false); if (!IsPostBack) { var ColId = Request.QueryString["ColId"]; //编辑分类Id var PTColId = Request.QueryString["PTColId"]; //添加商品子分类分类Id var detColId = Request.QueryString["detColId"]; //删除商品分类Id var ColName = HttpUtility.UrlDecode(Request.QueryString["ColName"]); //商品名称 #region 除分类 if (!string.IsNullOrEmpty(detColId)) { #region 查询分类是否有品牌关联 string sqlWhere = ""; List <SqlParameter> parameters = new List <SqlParameter>(); //创建查询参数集合 sqlWhere = " ColId=@detColId "; var parameter = new SqlParameter("@detColId", DbType.AnsiString); parameter.Value = detColId; parameters.Add(parameter); DataSet dts = aDAL.GetList(sqlWhere, parameters); //通过商品分类Id查找关系表数据 if (dts.Tables[0].Rows.Count > 0) { Response.Write("该栏目下有文章,不能删除"); Response.End(); } #endregion #region 判断分类是否存在子分类 else { string sqlWhere1 = ""; List <SqlParameter> parameters1 = new List <SqlParameter>(); //创建查询参数集合 sqlWhere1 = " ParentId=@ParentId "; var parameter1 = new SqlParameter("@ParentId", DbType.AnsiString); parameter1.Value = detColId; parameters1.Add(parameter1); DataSet dt = cDAL.GetList(sqlWhere1, parameters1); //通过商品分类Id查找子分类 if (dt.Tables[0].Rows.Count > 0) { Response.Write("存在子栏目,不能删除,请先删除子栏目"); Response.End(); } else { Response.Write(cDAL.Delete(Convert.ToInt32(detColId)) ? "删除成功" : "删除失败"); Response.End(); } } #endregion } #endregion #region 添加、修改、添加子分类 else { if (string.IsNullOrEmpty(ColName)) { Response.Write("栏目名称不能为空"); Response.End(); } #region 修改商品分类 ECommerce.CM.Model.CMColumn cMdoel = new ECommerce.CM.Model.CMColumn(); //商品分类实体 if (!string.IsNullOrEmpty(ColId)) { try { cMdoel = cDAL.GetModel(Convert.ToInt32(ColId)); if (cMdoel != null) { string sqlWhere = ""; List <SqlParameter> parameters = new List <SqlParameter>(); //创建查询参数集合 sqlWhere = " ColName=@ColName and ColId!=@ColId and ParentId=@PID"; //查询条件 var parameter = new SqlParameter("@ColName", DbType.AnsiString); parameter.Value = ColName; parameters.Add(parameter); var parameter1 = new SqlParameter("@ColId", DbType.AnsiString); parameter1.Value = ColId; parameters.Add(parameter1); var parameter2 = new SqlParameter("@PID", DbType.AnsiString); parameter2.Value = cMdoel.ParentId; parameters.Add(parameter2); var ds = cDAL.GetList(sqlWhere, parameters); //通过商品分类名称及商品Id查询商品分类名称是否存在 if (ds.Tables[0].Rows.Count > 0) { Response.Write("该栏目名称已存在"); Response.End(); } cMdoel.ColName = ColName; Response.Write(cDAL.Update(cMdoel) ? "保存成功" : "保存失败"); Response.End(); } } catch (System.Threading.ThreadAbortException ex) { throw ex; } catch { Response.Write("保存失败"); Response.End(); } } #endregion #region 添加子分类、添加分类 else { try { string sqlWhere = ""; List <SqlParameter> parameters = new List <SqlParameter>(); //创建查询参数集合 sqlWhere = " ColName=@PTName and ParentId=@ColId "; var parameter = new SqlParameter("@PTName", DbType.AnsiString); parameter.Value = ColName; parameters.Add(parameter); var parameter1 = new SqlParameter("@ColId", DbType.AnsiString); parameter1.Value = PTColId; parameters.Add(parameter1); var ds = cDAL.GetList(sqlWhere, parameters); if (ds.Tables[0].Rows.Count > 0) { Response.Write("该栏目名称已存在"); Response.End(); } cMdoel.ColName = ColName; //商品分类名称 cMdoel.ClickRate = 0; //点击率 cMdoel.Status = 1; //状态 if (!string.IsNullOrEmpty(PTColId)) //判断是添加子商品分类还是父商品分类 { cMdoel.ParentId = Convert.ToInt32(PTColId); //商品分类父节点字段 var proInfo = cDAL.GetModel(Convert.ToInt32(PTColId)); if (proInfo != null) { cMdoel.Level = proInfo.Level + 1; //分类级别 } } else { cMdoel.ParentId = 0; //分类父节点 cMdoel.Level = 1; //分类级别 } cMdoel.AddTime = DateTime.Now; //添加时间 Response.Write(cDAL.Add(cMdoel) > 0 ? "保存成功" : "保存失败"); Response.End(); } catch (System.Threading.ThreadAbortException ex) { throw ex; } catch { Response.Write("保存失败"); Response.End(); } } #endregion } #endregion } }