AdvertManage.Model.AMS_HardAdModel DataRowToAMS_HardAdModel(DataRow dr) { AdvertManage.Model.AMS_HardAdModel model = new AMS_HardAdModel(); if (dr["ID"] != null && dr["ID"].ToString() != "") { model.ID = int.Parse(dr["ID"].ToString()); } if (dr["Number"] != null && dr["Number"].ToString() != "") { model.Number = dr["Number"].ToString(); } if (dr["EffectDate"] != null && dr["EffectDate"].ToString() != "") { model.EffectDate = DateTime.Parse(dr["EffectDate"].ToString()); } if (dr["EndDate"] != null && dr["EndDate"].ToString() != "") { model.EndDate = DateTime.Parse(dr["EndDate"].ToString()); } if (dr["AdImage"] != null && dr["AdImage"].ToString() != "") { model.AdImage = (byte[])dr["AdImage"]; } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(AMS_HardAdModel model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into AMS_HardAd("); strSql.Append("Number,EffectDate,EndDate,AdImage)"); strSql.Append(" values ("); strSql.Append("@Number,@EffectDate,@EndDate,@AdImage)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@Number", SqlDbType.NVarChar, 50), new SqlParameter("@EffectDate", SqlDbType.DateTime), new SqlParameter("@EndDate", SqlDbType.DateTime), new SqlParameter("@AdImage", SqlDbType.Image) }; parameters[0].Value = model.Number; parameters[1].Value = model.EffectDate; parameters[2].Value = model.EndDate; parameters[3].Value = model.AdImage; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(AMS_HardAdModel model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update AMS_HardAd set "); strSql.Append("Number=@Number,"); strSql.Append("EffectDate=@EffectDate,"); strSql.Append("EndDate=@EndDate,"); strSql.Append("AdImage=@AdImage"); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@Number", SqlDbType.NVarChar, 50), new SqlParameter("@EffectDate", SqlDbType.DateTime), new SqlParameter("@EndDate", SqlDbType.DateTime), new SqlParameter("@AdImage", SqlDbType.Image), new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = model.Number; parameters[1].Value = model.EffectDate; parameters[2].Value = model.EndDate; parameters[3].Value = model.AdImage; parameters[4].Value = model.ID; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 硬广图片二进制流 /// </summary> /// <summary> /// 新增一条硬广 /// </summary> public bool AddNewHardAd() { try { if (_AdImage.UriSource != null && !string.IsNullOrEmpty(_Number) && (_EndDate > _EffectDate)) { AMS_HardAdModel model = new AMS_HardAdModel(); model.Number = _Number; model.EffectDate = _EffectDate; model.EndDate = _EndDate; FileStream fs = new FileStream(_AdImage.UriSource.OriginalString, FileMode.Open, FileAccess.Read); byte[] btye = new byte[fs.Length]; fs.Read(btye, 0, Convert.ToInt32(fs.Length)); fs.Close(); model.AdImage = btye; if (AMS_HardAdBLL.AddHardAd(model) == AdvertManage.Model.Enum.HandleResult.Failed) { throw new Exception("添加硬广失败,详情请查看错误日志!"); } return(true); } else { throw new Exception("信息填写有误,请重新确认!"); } } catch (Exception ex) { System.Windows.Forms.MessageBox.Show(ex.Message); return(false); } }
public Model.Enum.HandleResult UpdateHardAd(AMS_HardAdModel model) { try { if (hardAdDal.Update(model)) { return(AdvertManage.Model.Enum.HandleResult.Successed); } else { return(HandleResult.Failed); } } catch (Exception ex) { throw ex; } }