log the simple udp message and the sender's IP & port. =======how to use======= /read_log read all udp log /clear_log clear all log /test_log send a test message to local udp port /readme some help message =======how to deploy======= 0.requires python3.6+ & python3-bottle & python3-gevent 1.modify my_settings.py 2.run udp_server.py & web_server.py 3.test the service by access /test_log or send a simple string to the udp port