Dapper .NET 介绍
Dapper .NET 是 .NET 下一个简单的对象关系映射库 (ORM)。
示例代码：
public class Dog
{
public int? Age { get; set; }
public Guid Id { get; set; }
public string Name { get; set; }
public float? Weight { get; set; }
public int IgnoredProperty { get { return 1; } }
}
var guid = Guid.NewGuid();
var dog = connection.Query<Dog>("select Age = @Age, Id = @Id", new { Age = (int?)null, Id = guid });
dog.Count()
.IsEqualTo(1);
dog.First().Age
.IsNull();
dog.First().Id
.IsEqualTo(guid);