using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.ComponentModel.DataAnnotations; namespace CloudOne.Models{    public class Blog    {        public int BlogID { get; set; }        public int CategoryID { get; set; }        [MaxLength(70)]        [Required]        public string BlogTitle { get; set; }        [Column(TypeName="ntext")]        [MaxLength]        public string BlogContent { get; set; }    }}