C#利用反射来判断对象是否包含某个属性的实现方法

/// <summary>/// 利用反射来判断对象是否包含某个属性/// </summary>/// <param name="instance">object</param>/// <param name="propertyName">需要判断的属性</param>/// <returns>是否包含</returns>public static bool ContainProperty(this object instance, string propertyName){  if (instance != null && !string.IsNullOrEmpty(propertyName))  { PropertyInfo _findedPropertyInfo = instance.GetType().GetProperty(propertyName); return (_findedPropertyInfo != null);  }  return false;}

bool cc = _person.ContainProperty("cc");bool aa = _person.ContainProperty("Age");