鎻忚堪

python2.x range() 鍑芥暟鍙�垱寤轰竴涓�暣鏁浜戣板垪琛�紝涓€鑸�敤鍦� for 寰�幆涓�€�

娉ㄦ剰锛歅ython3 ran�绠ge() 杩斿洖鐨勬槸涓€涓�彲杩�唬瀵硅薄锛堢被鍨嬫槸瀵硅薄锛夛紝鑰屼楀紑笉鏄�垪琛ㄧ被鍨嬶紝 鎵€浠ユ墦鍗扮殑鏃跺€欎笉浼氭墦鍗板垪琛ㄣ€�

璇�鍙戯硶

浠ヤ笅鏄� range() 鏂规硶鐨勮�娉曪細

range(start,細P stop[, step])

鍙傛暟

start: 璁℃暟浠� start 寮€濮嬨€yt傞粯璁ゆ槸浠� 0 寮€濮嬨€備緥濡俽ange锛�5锛夌瓑浠蜂簬ranhoge锛�0锛� 5锛�;

stop: 璁℃暟鍒� stop 缁撴潫锛屼絾涓嶅寘鎷�n鍐 stop銆備緥濡傦細range锛�0锛� 5锛� 鏄痆0, 1, 2, 3, 4]娌呯疆℃湁5

step锛氭�闀匡紝榛樿�涓�1銆備緥濡傦細range锛�0锛�鍑芥 5锛� 绛変环浜� range(0, 5, 1)

杩斿洖鍊�

杩斿洖瀵硅薄闀垮害暟-銆�

瀹炰緥

浠ヤ笅瀹炰緥灞曠ず浜� len() 鐨勪娇鐢ㄦ柟娉曪細

浠ヤ笅鏄ra� range 鍦� for 涓�殑浣跨敤锛屽惊鐜�嚭runoob 鐨勬瘡涓�瓧ng姣嶏細