

_all_ = ['c']  # 如果这里通过all定义，后续通过from import * 导入的时候，只有c可以
a = 10
b = 11
c = 12


print(a)
b4b83222f281ec8535cc2ec85e48fa7d2b77498f
<mask token>

<mask token>
print(a)

_all_ = ['c']
a = 10
b = 11
c = 12
print(a)



_all_ = ['c']  # 如果这里通过all定义，后续通过from import * 导入的时候，只有c可以
a = 10
b = 11
c = 12


print(a)