/// <summary>
/// 根据诊疗项目id获取描述
/// </summary>
/// <param name="id">诊疗项目id</param>
/// <returns></returns>
public static DTO.ProductDescription GetProductDescription(long id)
{
var description = _productService.GetProductDescription(id);
return(AutoMapper.Mapper.Map <DTO.ProductDescription>(description));
}