/// <summary> /// 更新一条数据 /// </summary> public bool Update(AdvertManage.Model.AMS_TitleAdModel model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update AMS_TitleAd set "); strSql.Append("EffectDate=@EffectDate,"); strSql.Append("EndDate=@EndDate,"); strSql.Append("AdContent=@AdContent"); strSql.Append(" where Id=@Id"); SqlParameter[] parameters = { new SqlParameter("@EffectDate", SqlDbType.DateTime), new SqlParameter("@EndDate", SqlDbType.DateTime), new SqlParameter("@AdContent", SqlDbType.NVarChar,300), new SqlParameter("@Id", SqlDbType.Int, 4) }; parameters[0].Value = model.EffectDate; parameters[1].Value = model.EndDate; parameters[2].Value = model.AdContent; parameters[3].Value = model.Id; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(AdvertManage.Model.AMS_TitleAdModel model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into AMS_TitleAd("); strSql.Append("EffectDate,EndDate,AdContent)"); strSql.Append(" values ("); strSql.Append("@EffectDate,@EndDate,@AdContent)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@EffectDate", SqlDbType.DateTime), new SqlParameter("@EndDate", SqlDbType.DateTime), new SqlParameter("@AdContent", SqlDbType.NVarChar, 300) }; parameters[0].Value = model.EffectDate; parameters[1].Value = model.EndDate; parameters[2].Value = model.AdContent; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
public List <Model.AMS_TitleAdModel> GetTitleAd() { try { List <Model.AMS_TitleAdModel> modelList = new List <Model.AMS_TitleAdModel>(); DataSet ds = titleAdDal.GetList(null, null); for (int i = 0; i < ds.Tables[0].Rows.Count; i++) { AdvertManage.Model.AMS_TitleAdModel model = DataRowToAMS_TitleAdModel(ds.Tables[0].Rows[i]); modelList.Add(model); } return(modelList); } catch (Exception ex) { throw ex; } }
/// <summary> /// 根据Id获取优惠券信息 /// </summary> /// <param name="id"></param> /// <returns></returns> public AdvertManage.Model.AMS_TitleAdModel GetTitleAdById(int id) { StringBuilder strWhere = new StringBuilder(); strWhere.AppendFormat(" Id={0}", id); try { DataSet ds = titleAdDal.GetList(strWhere.ToString(), null); if (ds.Tables[0].Rows.Count > 0) { AdvertManage.Model.AMS_TitleAdModel model = DataRowToAMS_TitleAdModel(ds.Tables[0].Rows[0]); return(model); } return(null); } catch (Exception ex) { throw ex; } }
AdvertManage.Model.AMS_TitleAdModel DataRowToAMS_TitleAdModel(DataRow dr) { AdvertManage.Model.AMS_TitleAdModel model = new AdvertManage.Model.AMS_TitleAdModel(); if (dr["Id"] != null && dr["Id"].ToString() != "") { model.Id = int.Parse(dr["Id"].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["AdContent"] != null && dr["AdContent"].ToString() != "") { model.AdContent = dr["AdContent"].ToString(); } return(model); }