说我有以下型号:
[Table("Record")]
public class RecordModel
{
[Key]
[DatabaseGeneratedAttribute(DatabaseGeneratedOption.Identity)]
[Display(Name = "Record Id")]
public int RecordId { get; set; }
[StringLength(150)]
public string Name { get; set; }
[Required]
[StringLength(15)]
public string IMEI { get; set; }
}
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是否可以IMEI通过使用属性,数据注释或模型中的某些内容向列添加索引?