Today I learned a very interesting technology, through this technology, I see a website set up, our program is not only need the front-end code implementation, more need the support of the server, for server, I understand it is a not shut down the computer, so that we can ensure the stable operation of the program, on three fonee, https://www.sanfengyun.com I got a free hosting and didn't spend money, and then equivalent to their own learning, ha ha, technology's a wonderful world