divmodpython
dir函数
delattr(object,name)string
complex()io
compileclass
cmp(x,y)object
classmethod()call
chr(i)ssm
callable(object)di
bytearraysse
bool([x])
bin()
basestring()
any()
all()
abs()
assert( ):Python中assert用来判断语句的真假,若是为假的话将触发AssertionError错误
python 函数