Automatic Configuration Log4j has the ability to automatically configure itself during initialization. When Log4j starts it will locate all the ConfigurationFactory plugins and arrange then in weighted order from highest to lowest. As delivered, Log4…
1 importlib与dir知识 # importlib简介动态导入字符串模块 # 常规导入 from ss.aa import b from ss import a print(b,type(b)) #<module 'ss.aa.b' from 'F:\\python37\\pythonfiles\\ss\\aa\\b.py'> #<class 'module'> # importlib动态导入py文件模块 import importlib mod=importlib.im…