鍐呯疆鍑芥暟锛歨elp锛宑allable锛宒ir

Posted 2022-08-21

鏍囩锛?a href='http://www.mamicode.com/so/1/%e4%b8%80%e4%b8%aa' title='涓€涓?>涓€涓?/a>   print   妯″潡   杩斿洖   cal   鍙傛暟   bsp   inner   鏌ョ湅   

help锛氭煡鐪嬫ā鍧椼€佺被鍨嬨€佸璞°€佹柟娉曘€佸睘鎬х殑璇︾粏淇℃伅

help(dir)

dic锛氭煡鐪嬩竴涓被鎴栬€呭璞＄殑鎵€鏈夊睘鎬?杩斿洖涓€涓垪琛?br />

print(dir(list),type(dir(list)))

callable锛氭帴鏀朵竴涓弬鏁帮紝鍒ゆ柇杩欎釜鍙傛暟鏄笉鏄彲浠ヨ皟鐢紝濡傛灉鏄嚱鏁板悕锛岃繑鍥濼ure

def inner():
    pass
print(callable(inner))#Ture
print(callable(print))#Ture