/// <summary> /// 增加一条数据 /// </summary> public bool Add(DdkThemeModel model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into HQ_Ddk_Theme("); strSql.Append("ThemeId,ImageUrl,Name,GoodsNum,UpdateTime)"); strSql.Append(" values ("); strSql.Append("@ThemeId,@ImageUrl,@Name,@GoodsNum,@UpdateTime)"); SqlParameter[] parameters = { new SqlParameter("@ThemeId", SqlDbType.Int, 4), new SqlParameter("@ImageUrl", SqlDbType.VarChar, 300), new SqlParameter("@Name", SqlDbType.VarChar, 150), new SqlParameter("@GoodsNum", SqlDbType.Int, 4), new SqlParameter("@UpdateTime", SqlDbType.DateTime) }; parameters[0].Value = model.ThemeId; parameters[1].Value = model.ImageUrl; parameters[2].Value = model.Name; parameters[3].Value = model.GoodsNum; parameters[4].Value = model.UpdateTime; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public DdkThemeModel DataRowToModel(DataRow row) { DdkThemeModel model = new DdkThemeModel(); if (row != null) { if (row["ThemeId"] != null && row["ThemeId"].ToString() != "") { model.ThemeId = int.Parse(row["ThemeId"].ToString()); } if (row["ImageUrl"] != null) { model.ImageUrl = row["ImageUrl"].ToString(); } if (row["Name"] != null) { model.Name = row["Name"].ToString(); } if (row["GoodsNum"] != null && row["GoodsNum"].ToString() != "") { model.GoodsNum = int.Parse(row["GoodsNum"].ToString()); } if (row["UpdateTime"] != null && row["UpdateTime"].ToString() != "") { model.UpdateTime = DateTime.Parse(row["UpdateTime"].ToString()); } } return(model); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(DdkThemeModel model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update HQ_Ddk_Theme set "); strSql.Append("ThemeId=@ThemeId,"); strSql.Append("ImageUrl=@ImageUrl,"); strSql.Append("Name=@Name,"); strSql.Append("GoodsNum=@GoodsNum,"); strSql.Append("UpdateTime=@UpdateTime"); strSql.Append(" where "); SqlParameter[] parameters = { new SqlParameter("@ThemeId", SqlDbType.Int, 4), new SqlParameter("@ImageUrl", SqlDbType.VarChar, 300), new SqlParameter("@Name", SqlDbType.VarChar, 150), new SqlParameter("@GoodsNum", SqlDbType.Int, 4), new SqlParameter("@UpdateTime", SqlDbType.DateTime) }; parameters[0].Value = model.ThemeId; parameters[1].Value = model.ImageUrl; parameters[2].Value = model.Name; parameters[3].Value = model.GoodsNum; parameters[4].Value = model.UpdateTime; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public DdkThemeModel GetModel(int ThemeId) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 * from HQ_Ddk_Theme "); strSql.Append(" where ThemeId=@ThemeId "); SqlParameter[] parameters = { new SqlParameter("@ThemeId", SqlDbType.Int, 4) }; parameters[0].Value = ThemeId; DdkThemeModel model = new DdkThemeModel(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(DdkThemeModel model) { return(dal.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(DdkThemeModel model) { return(dal.Add(model)); }