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1.½Ó¿ÚÓÃÓÚÃèÊöÒ»×éÀàµÄ¹«¹²·½·¨/¹«¹²ÊôÐÔ. Ëü²»ÊµÏÖÈκεķ½·¨»òÊôÐÔ£¬Ö»ÊǸæË߼̳ÐËüµÄÀà
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ÃǶ¼¼Ì³ÐÁ˽ӿÚ"¶¯Îï",ÆäÖж¯ÎïÀïÃæÓиö·½·¨Behavior(),ÄÇô¹·ºÍè±ØÐëµÃʵÏÖBehavior()·½·¨£¬
²¢ÇÒ¶¼ÃüÃûΪBehaviorÕâÑù¾Í²»»á³öÏÖÃüÃûÌ«ÔÓÂÒµÄÏÖÏó.Èç¹ûÃüÃû²»ÊÇBehavior()£¬½Ó¿Ú»áÔ¼Êø
¼´²»°´½Ó¿ÚÔ¼ÊøÃüÃû±àÒë²»»áͨ¹ý.
3.ÌṩÓÀÔ¶µÄ½Ó¿Ú¡£ µ±ÀàÔö¼Óʱ£¬ÏÖÓнӿڷ½·¨Äܹ»Âú×ã¼Ì³ÐÀàÖеĴó¶àÊý·½·¨£¬Ã»±ØÒª
ÖØиøÐÂÀàÉè¼ÆÒ»×é·½·¨£¬Ò²½ÚÊ¡ÁË´úÂ룬Ìá¸ßÁË¿ª·¢Ð§ÂÊ.
¾Ù¸ö´úÂëʾÀý:
//¹«¹²½Ó¿Ú: "¶¯Îï"
public Interface IAnimal
{
int EyeNumber;
private void Behavior(); //ÐÐΪ·½·¨£¬ÃèÊö¸÷ÖÖ¶¯ÎïµÄÌØÐÔ
}
//Àà: ¹·
public Dog : IAnimal
{
string ActiveTime = "°×Ìì";
private void Behavior()
{ {
Console.Write("ÎÒÍíÉÏ˯¾õ,°×Ìì»î¶¯");
}
}
//ˈ: ̬
public Cat: IAnimal
{
string ActiveTime = "Ò¹Íí";
private void Behavior()
{ {
Console.Write("ÎÒ°×Ìì˯¾õ,ÍíÉϻ");
}
}
//¼òµ¥µÄÓ¦ÓÃ:
public static Main()
{
Dog myDog = new Dog();
myDog.Behavior(); //Êä³ö: "ÎÒÍíÉÏ˯¾õ,°×Ìì»î¶¯"
Cat myCat = new Cat();
myCat.Behavior(); //Êä³ö: "ÎÒ°×Ìì˯¾õ,ÍíÉϻ"
}
ÒÔÉϵ÷Óò»Í¬µÄÀàµÄÏàͬÃû·½·¨£¬»áÊä³ö²»Í¬µÄ¶«¶«£¬Ò²¾ÍÊÇ˵ÿ¸öÀàÀïÃæµÄͬÃû·½·¨Íê³ÉµÄ
¹¦ÄÜ¿ÉÒÔÊÇÍêÈ«²»Í¬µÄ.
¸ü½øÒ»²½£¬²»ÊÇÓÃÉÏÃæMain·½·¨ÕâÑùÒ»¸öÒ»¸öµ÷ÓÃÀàµÄ·½·¨£¬Óöà̬ÐÔʵÏÖÆäµ÷ÓÃ.
¿´Ò»ÏÂÏÂÃæÕâ¸ö·½·¨:
public Behavior(IAnimal myIanimal)
{
myIanimal.Behavior();
}
Æä²ÎÊýÊÇ<<½Ó¿ÚÀàÐÍ>>£¬Èκμ̳ÐËüµÄÀ඼¿ÉÒÔµ÷Óô˷½·¨£¬´Ë·½·¨Äܸù¾ÝÀàµÄ²»Í¬µ÷Óò»Í¬µÄÀà
Öеķ½·¨. Ò²¼´Äܹ»×Ô¼º¸ù¾Ý²»Í¬µÄÀ࣬Íê³É²»Í¬µÄÀàµÄ¹¦ÄÜ.
¶à̬ÐÔ´úÂëʾÀý:
Dog myDog = new Dog();
Cat myCat = new Cat();
Behavior(myDog); //Behavior½ÓÊÜ“¹·”ÀàʵÀý
Behavior(myCat); //Behavior½ÓÊÜ“¹·”ÀàʵÀý
ÕâÑùBehavior·½·¨Ð´Ò»´Î¾ÍÄÜÍê³ÉËùÓм̳ÐËüµÄÀàÖеÄÏàͬÃû·½·¨µÄ²»Í¬¹¦ÄÜ. ·Ç³£·½±ã£¬
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