前端网站学习地址
https://www.codecademy.com/
freeCodeCamp
W3schools Please have a look at the templates at o https://www.w3schools.com/w3css/w3css_templates.asp o https://getbootstrap.com/docs/4.0/examples/ o https://html5up.net/
https://html5up.net 前端网站
https://codepen.io Documentation How to start with vertabelo with my sql
https://www.vertabelo.com/documentation/getting-started/how-to-start-with-vertabelo-and-mysql 如何制作database model
https://www.vertabelo.com/blog/technical-articles/how-to-create-a-database-model-from-scratch
https://academy.vertabelo.com/blog/ sql制作
https://my.vertabelo.com/model/kYBxZ07winAS3nVzbIXw10jGMZepda8f google画图网站
https://www.draw.io/#G1Jn0QMiTXhYJE8NfZD_q58huc7T4ZX-xm Free icons
https://icons8.com/icons/set/map ttps://dash.plot.ly/authentication 数据库ER图设计网站
https://my.vertabelo.com/model/W1bCBTUsdyY1XIDmNvDqFYkzu1dUJH40