con_server_2019 Just studing for server. I will start new project in 2020. subjects Ubuntu20.04 in AWS webFramework frontend(vue.js) Json code 참고 http://www.walterz.net/2017/07/18/jquery-php-json-%EB%B0%A9%EC%8B%9D%EC%9D%98-ajax-%EA%B5%AC%ED%98%84-%EB%B0%A9%EB%B2%95/