.NET - 获取反射的 PropertyInfo 的默认值
object defaultValue = type.IsValueType ? Activator.CreateInstance(type) : null;
https://stackoverflow.com/questions/407337/net-get-default-value-for-a-reflected-propertyinfo
object defaultValue = type.IsValueType ? Activator.CreateInstance(type) : null;
https://stackoverflow.com/questions/407337/net-get-default-value-for-a-reflected-propertyinfo