Python 是'__全部&'；仅适用于'；从一些进口'；

a、 派克

b、 派克

还有其他用途吗

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谢谢

不，

\uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu，除了限制来自…的可怕的
所造成的伤害外。。。导入*
用法。
除了限制来自。。。导入*

用法。

是的，它还会更改帮助（a）文档的内容

是的，它还更改了帮助（a）文档的内容

看这个问题：看这个问题：在为“导入*”辩护时：

从数学导入*

可以说是合理的，当一个人操纵许多数学公式时。在为“导入*”辩护时：

从数学导入*

可以说是合理的，当一个人操纵许多数学公式时。

__all__=['b','c']
a='aaa'
b='bbb'
def c():
    print 'ccc'
def d():
    print 'dddd'

from a import a
print a
from a import *
print a
print d#error