/// <summary> /// 更新一条数据 /// </summary> public bool Update(MxWeiXinPF.Model.wx_shop_indexbanner model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update wx_shop_indexbanner set "); strSql.Append("wid=@wid,"); strSql.Append("bannerName=@bannerName,"); strSql.Append("bannerPicUrl=@bannerPicUrl,"); strSql.Append("bannerLinkUrl=@bannerLinkUrl,"); strSql.Append("remark=@remark,"); strSql.Append("sort_id=@sort_id,"); strSql.Append("createDate=@createDate"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@wid", SqlDbType.Int, 4), new SqlParameter("@bannerName", SqlDbType.VarChar, 100), new SqlParameter("@bannerPicUrl", SqlDbType.VarChar, 800), new SqlParameter("@bannerLinkUrl", SqlDbType.VarChar, 800), new SqlParameter("@remark", SqlDbType.VarChar, 1500), new SqlParameter("@sort_id", SqlDbType.Int, 4), new SqlParameter("@createDate", SqlDbType.DateTime), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.wid; parameters[1].Value = model.bannerName; parameters[2].Value = model.bannerPicUrl; parameters[3].Value = model.bannerLinkUrl; parameters[4].Value = model.remark; parameters[5].Value = model.sort_id; parameters[6].Value = model.createDate; parameters[7].Value = model.id; 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 MxWeiXinPF.Model.wx_shop_indexbanner DataRowToModel(DataRow row) { MxWeiXinPF.Model.wx_shop_indexbanner model = new MxWeiXinPF.Model.wx_shop_indexbanner(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["wid"] != null && row["wid"].ToString() != "") { model.wid = int.Parse(row["wid"].ToString()); } if (row["bannerName"] != null) { model.bannerName = row["bannerName"].ToString(); } if (row["bannerPicUrl"] != null) { model.bannerPicUrl = row["bannerPicUrl"].ToString(); } if (row["bannerLinkUrl"] != null) { model.bannerLinkUrl = row["bannerLinkUrl"].ToString(); } if (row["remark"] != null) { model.remark = row["remark"].ToString(); } if (row["sort_id"] != null && row["sort_id"].ToString() != "") { model.sort_id = int.Parse(row["sort_id"].ToString()); } if (row["createDate"] != null && row["createDate"].ToString() != "") { model.createDate = DateTime.Parse(row["createDate"].ToString()); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(MxWeiXinPF.Model.wx_shop_indexbanner model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into wx_shop_indexbanner("); strSql.Append("wid,bannerName,bannerPicUrl,bannerLinkUrl,remark,sort_id,createDate)"); strSql.Append(" values ("); strSql.Append("@wid,@bannerName,@bannerPicUrl,@bannerLinkUrl,@remark,@sort_id,@createDate)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@wid", SqlDbType.Int, 4), new SqlParameter("@bannerName", SqlDbType.VarChar, 100), new SqlParameter("@bannerPicUrl", SqlDbType.VarChar, 800), new SqlParameter("@bannerLinkUrl", SqlDbType.VarChar, 800), new SqlParameter("@remark", SqlDbType.VarChar, 1500), new SqlParameter("@sort_id", SqlDbType.Int, 4), new SqlParameter("@createDate", SqlDbType.DateTime) }; parameters[0].Value = model.wid; parameters[1].Value = model.bannerName; parameters[2].Value = model.bannerPicUrl; parameters[3].Value = model.bannerLinkUrl; parameters[4].Value = model.remark; parameters[5].Value = model.sort_id; parameters[6].Value = model.createDate; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public MxWeiXinPF.Model.wx_shop_indexbanner GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,wid,bannerName,bannerPicUrl,bannerLinkUrl,remark,sort_id,createDate from wx_shop_indexbanner "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; MxWeiXinPF.Model.wx_shop_indexbanner model = new MxWeiXinPF.Model.wx_shop_indexbanner(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }