英文文档: __import__(name, globals=None, locals=None, fromlist=(), level=0) This function is invoked by the import statement. It can be replaced (by importing the builtins module and assigning to builtins.__import__) in order to change semantics of the i…
英文文档: __import__(name, globals=None, locals=None, fromlist=(), level=0) This function is invoked by the import statement. It can be replaced (by importing the builtins module and assigning to builtins.__import__) in order to change semantics of the i…
函数定义 __import__(name, globals={}, locals={}, fromlist=[], level=-1) -> module Import a module. Because this function is meant for use by the Python interpreter and not for general use it is better to use importlib.import_module() to programmatically…
原文出处: koala bear Direct use of __import__() is rare, except in cases where you want to import a module whose name is only known at runtime. 本文介绍 python module 的动态加载,我们有时希望从配置文件等地获取要被动态加载的 module,但是所读取的配置项通常为字符串类型,无法用 import 加载,例如: >>> import…