python关键字详解

我自己把它分为几类
1.条件关键字:if elif else for in while break return continue
2.运算符 True Flase和一个特殊的None
3.类级 class lamdba def is import from
4.逻辑运算符 and or not
5.异常 try exception raise finally
6.python特殊 is nonlocal del global with as yield assert

and	del	from	not	while	as	elif
global	or	with	assert	else	if	pass
yield	break	except	import	print	class	exec
in	raise	continue	finally	is	return	def
for	lambda	try