重新加载本地模块不工作

让我们更笼统地说出事情的名称:

basedir/
    testpackage/
        __init__.py
        testmodule.py
    test.py

class TestClass:
    def test_method(self):
        print("AAA")

然后,按照您的预期工作:

>>> from testpackage import testmodule
>>> obj = testmodule.TestClass()
>>> obj.test_method()
DDD
>>> # === Edit ===
>>> from importlib import reload
>>> reload(testmodule)
>>> obj = testmodule.TestClass()
>>> obj.test_method()
EEE

__init__.py

from .testmodule import TestClass

>>> import testpackage
>>> obj = testpackage.TestClass()
>>> obj.test_method()
EEE
>>> # === Edit ===
>>> from importlib import reload
>>> reload(testpackage)
>>> obj = testpackage.TestClass()
>>> obj.test_method()
EEE

(不变)

of the docs 以下内容:

>>> import testpackage
>>> obj = testpackage.TestClass()
>>> obj.test_method()
HHH
>>> # === Edit ===
>>> from importlib import reload
>>> reload(testpackage.testmodule)
>>> reload(testpackage)
>>> obj = testpackage.TestClass()
>>> obj.test_method()
III

from testpackage import testmodule
...
reload(testmodule)
...