1銆佽冭檻綾?br> 鍚嶈瘝
2銆佸睘鎬?br> 涓嶅彲鑴辯鍏蜂綋鐨勫簲鐢ㄧ幆澧?br>涓鑸負(fù)private錛屼笉鑳界洿鎺ヨ鍐?/p>
3銆佹柟娉?/p>
4銆佺被涔嬮棿鐨勫叧緋?/p>
5銆侀殣钘忥紙灝佽錛?br> 闄嶄綆鑰﹀悎搴?/p>
6銆佺戶鎵?/p>
7銆佸鎬?br>鍚湁abstract鏂規(guī)硶鐨勭被搴斾負(fù)abstract綾?/p>
鏍稿績(jī)涓殑鏍稿績(jī)
OO鐨勫ソ澶勶細(xì)鍙墿灞曟э紙Extensibility錛?/strong>
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娉ㄦ剰錛?/strong>
a)璁捐娌℃湁緇濆鐨勫涓庨敊
b)Over Design涔熸槸涓縐嶇姜榪?br>c)娌℃湁浠諱綍瀹為檯涓殑璁捐浼?xì)涓姝ュ埌浣?br>d)鍒濆鑰呬笉瑕佽冭檻澶鐨勫師鍒欏拰鏉℃潯妗嗘錛屾渶閲嶈鐨勬槸鍔ㄦ墜鍐?br> 鎶借薄綾諱笌鎺ュ彛錛堢‘瀹炲瓨鍦ㄧ殑鏌愪竴浜嬬墿鍒欏畾涔変負(fù)鎶借薄綾伙紝澶氫歡浜嬬墿瀛樺湪鐫鏌愪竴浜涘叡鍚岀殑鐗規(guī)э紝灝嗚繖浜涘叡鍚岀殑鐗規(guī)у畾涔変負(fù)鎺ュ彛錛?/span>
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