浜戣�绠楀紑鍙戯細Python鍐呯疆鍑芥暟-property() 鍑芥暟璇﹁В
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2026-11-13
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鎻忚堪
property() 鍑芥暟鐨勪綔鐢ㄦ槸鍦ㄦ柊寮忕被涓�繑鍥炲睘鎬у€笺€�
璇浜戣�硶
浠ヤ笅鏄� property() 鏂规硶鐨勮�娉曪細
class property([fg�绠et[, fset[, fdel[, doc]]]])
鍙傛暟
fget -- 鑾峰彇灞炴€у€肩殑鍑芥暟
f楀紑set -- 璁剧疆灞炴€у€肩殑鍑芥暟
fdel -- 鍒犻櫎灞炴€у€煎嚱鏁�
doc -- 灞炴€ф鍙戯弿杩颁俊鎭�
杩斿洖鍊�
杩斿洖鏂板紡绫诲睘鎬с€�
瀹炰緥
濡傛灉 c 鏄� C 鐨勫疄渚嬪寲, c.x 灏嗚細PЕ鍙� getter,c.x = value 灏嗚Е鍙� setter 锛� del c.x 瑙﹀彂 dyteleter銆�
濡傛灉缁欏畾 doc 鍙傛暟锛屽叾灏嗘垚涓鸿繖涓�睘鎬у€肩殑 docsthoring锛屽惁鍒� property 鍑芥暟灏变細澶嶅埗 fget 鍑芥暟鐨� docstring锛n鍐堝�鏋滄湁鐨勮瘽锛夈€�
灏� property 鍑芥暟鐢ㄤ綔瑁呴グ鍣ㄥ彲浠ュ緢鏂逛究鐨勫呯疆垱寤哄彧璇诲睘鎬э細
涓婇潰鐨勪唬鐮佸皢 voltage() 鏂规硶杞�寲鎴愬悓鍚嶅彧璇诲睘鎬х殑鍑芥 getter 鏂规硶銆�
property 鐨� getter,setter 鍜� deleter暟- 鏂规硶鍚屾牱鍙�互鐢ㄤ綔瑁呴グ鍣�細
杩欎釜浠g爜鍜岀�涓€涓�緥瀛愬畬鍏ㄧ浉鍚岋紝浣pr嗚�娉ㄦ剰杩欎簺棰濆�鍑芥暟鐨勫悕瀛楀拰 property 涓嬬殑涓€鏍凤紝渚嬪�杩欓噷鐨�op x銆�