using System; using System.Collections.Generic; using Pingchuan.BeijingSafeguard.Model; namespace Pingchuan.BeijingSafeguard.DAL { public class PointDAL : BaseDAL { public static int Add(Point point) { object id = db.Insert(point); return int.Parse(id.ToString()); } public static int Update(Point point) { return db.Update(point); } public static int Delete(int id) { return db.Delete(id); } public static List Query(int userId) { string sql = $@"select * from points where user_id = @0"; return db.Fetch(sql, userId); } } }