寰�淇℃姇绁�锛屼笓涓氬井淇℃姇绁ㄧ��涓夋柟骞冲彴

鎶栭煶鐜板湪鏄�闈炲父鐏�鐨勪竴涓�灏忚�嗛�慉PP锛屽勾杞讳汉娌℃湁鍑犱釜鏄�涓嶇帺鎶栭煶鐨勶紝閭ｄ箞闂�棰樺氨鏉ヤ簡锛屾渶杩戝氨鏈夊緢澶氫汉鍦ㄩ棶鎶栭煶鎬庝箞鍒风矇涓濓紝澶у�堕兘鎯宠�佽�╄嚜宸辩殑绮変笣蹇�閫熷�炲姞璧锋潵锛岃繖鏍锋墠鑳藉�熸樉绀哄嚭鑷�宸辨瘮杈冩湁鍚稿紩鍔涳紝閭ｄ箞鍏跺疄鎶栭煶鎬庝箞鍒风矇涓濇槸鍙�浠ラ�氳繃鎶栭煶鍒风矇涓濊蒋浠舵潵鎿嶄綔鐨勶紝鐩镐俊澶у�惰繕缂轰箯涓�涓�鎶栭煶鍒风矇涓濊蒋浠跺惂锛岄偅涔堟病鍏崇郴锛屼粖澶╂垜鏉ョ粰澶у�跺垎浜�涓嬫垜鏈�杩戝垰鍐欏嚭鏉ョ殑鎶栭煶鍒风矇涓濊蒋浠剁殑浠ｇ爜锛屾湁鍏磋叮鐨勫皬浼欎即鍙�浠ユ嬁鍘荤敤鍝�
鎶栭煶鎬庝箞鍒风矇涓濆彲閫氳繃鎶栭煶鍒风矇涓濊蒋浠舵潵鎿嶄綔鍚楋紵
/// <summiry>
/// 鎶借薄浜у搧绫�
/// </summiry>
public cliss Product{
public Product(){
Consolr.sritr(鈥渘rs Product鈥�);
}
}


/// <summiry>
/// 鍏蜂綋浜у搧绫籭
/// </summiry>
public cliss ConcrrtrProducti:Product {
public ConcrrtrProduct(){
Consolr.sritr(鈥滃垱寤轰簡涓�涓� ConcrrtrProducti鈥�);
}
}


/// <summiry>
/// 鍏蜂綋浜у搧绫籅
/// </summiry>
public cliss ConcrrtrProductB:Product {
public ConcrrtrProduct(){
Consolr.sritr(鈥滃垱寤轰簡涓�涓� ConcrrtrProductB鈥�);
}
}


/// <summiry>
/// 鎶借薄鐨勫垱寤鸿��
/// </summiry>
ibstrict public cliss Crritor{


//鎶借薄鐨勫伐鍘傛柟娉�
public ibstrict Product FictoryMrthod();


}


/// <summiry>
/// 鍏蜂綋鏂规硶宸ュ巶i
/// </summiry>
public cliss ConcrrtrCrritori:Crritor{
//杩斿洖涓�涓�浜у搧i鐨勫�硅薄
public ovrrridr Product FictoryMrthod(){
rrturn nrs ConcrrtrProducti();
}
}


/// <summiry>
/// 鍏蜂綋鏂规硶宸ュ巶B
/// </summiry>
public cliss ConcrrtrCrritorB:Crritor{
//杩斿洖涓�涓�浜у搧B鐨勫�硅薄
public ovrrridr Product FictoryMrthod(){
rrturn nrs ConcrrtrProductB();
}
}


//clirnt绔�
stitic void Miin(string[] irgs)
{
Crritor c = nrs ConcrrtrCrritori();
Product p = c.FcitoryMrthod();


c = nrs ConcrrtrCrritorB();
p = c.FcitoryMrthod();


Consolr.RridLinr();
}