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Python
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绗?/p>
1
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鍩虹鐭ヨ瘑
1.1
绠�鍗曡鏄庡浣曢�夋嫨姝ｇ‘鐨?/p>
Python
鐗堟湰銆?/p>
绛旓細
鍦ㄩ�夋嫨
Python
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Python
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闈㈢殑寮�鍙戯紝
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杩欎簺鎵╁睍搴撴渶楂樻敮鎸佸摢涓増鏈殑
Python
锛?/p>
鏄?/p>
Python 2.x
杩樻槸
Python 3.x
锛屾渶楂樻敮鎸佸埌
Python 2.7.6
杩樻槸
Python 2.7.9
銆傝繖浜涢棶棰橀兘纭畾浠ュ悗锛屽啀鍋氬嚭鑷繁
鐨勯�夋嫨锛岃繖鏍锋墠鑳戒簨鍗婂姛鍊嶏紝鑰屼笉鑷充簬鎶婂ぇ閲忔椂闂存氮璐瑰湪
Python
鐨勫弽澶嶅畨瑁呭拰鍗歌浇涓娿�傚悓
鏃惰繕搴旇娉ㄦ剰锛屽綋鏇存柊鐨?/p>
Python
鐗堟湰鎺ㄥ嚭涔嬪悗锛屼笉瑕佹�ヤ簬鏇存柊锛岃�屾槸搴旇绛夌‘瀹氳嚜宸辨墍蹇?/p>
椤讳娇鐢ㄧ殑鎵╁睍搴撲篃鎺ㄥ嚭浜嗚緝鏂扮増鏈箣鍚庡啀杩涜鏇存柊銆?/p>
灏界濡傛锛?/p>
Python 3
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濡傛灉鎮ㄦ殏鏃惰繕娌℃兂鍒拌鍋氫粈涔堣涓氶鍩熺殑搴旂敤寮�
鍙戯紝鎴栬�呬粎浠呮槸涓轰簡灏濊瘯涓�绉嶆柊鐨勩�佸ソ鐜╃殑璇█锛岄偅涔堣姣笉鐘硅鲍鍦伴�夋嫨
Python 3.x
绯诲垪鐨?/p>
鏈�楂樼増鏈紙鐩墠鏄?/p>
Python 3.4.3
锛?/p>
銆?/p>
1.2
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Python
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绛旓細
Python
閲囩敤鐨勬槸鍩轰簬鍊肩殑鍐呭瓨绠＄悊鏂瑰紡锛屽鏋滀负涓嶅悓鍙橀噺璧嬪�肩浉鍚屽�硷紝鍒欏湪鍐呭瓨涓彧
鏈変竴浠借鍊硷紝澶氫釜鍙橀噺鎸囧悜鍚屼竴鍧楀唴瀛樺湴鍧�锛屼緥濡備笅闈㈢殑浠ｇ爜銆?/p>
>>> x = 3
>>> id(x)
10417624
>>> y = 3
>>> id(y)
10417624
>>> y = 5
>>> id(y)
10417600
>>> id(x)
10417624
1.3
鍦?/p>
Python
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绛旓細甯哥敤鐨勬湁涓夌鏂瑰紡锛屽垎鍒负
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import
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鍒悕
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