#1、动态导入模块
script_name = scripts.utils
module = importlib.import_module(script_name) # 动态导入相应模块#2、模块引入检查
import importlib.util
import importlibdef check_module(module_name):
'''
检查module_name模块是否存在
'''
module_spec = importlib.util.find_spec(module_name)
if module_spec is None:
print("Module :{} not found".format(module_name))
return None
else:
print("Module:{} can be imported!".format(module_name))
return module_specdef import_module_from_spec(module_spec):
'''
动态导入模块
'''
module = importlib.util.module_from_spec(module_spec)
module_spec.loader.exec_module(module)
# module = importlib.import_module(script_name)
return moduleif __name__ == "__main__":
module_spec = check_module("fake_module")
module_spec = check_module("collections")
if (module_spec):
module = import_module_from_spec(module_spec)
print(dir(module))
参考:https://blog.csdn.net/xc_zhou/article/details/80921546