跨域 1
跨域 2 jsonp
跨域 3 反向代理
===组件库elementui
====组件库Ant Design Vue:https://www.antdv.com/components/overview-cn/
=========组件库:Vuetify
vue+flask一个简单的demo:https://github.com/TualatinX/tutorials/blob/main/EnvSettings/Flask%2BVue.md,对应的视频:https://www.bilibili.com/video/BV1Z54y1q7BZ?spm_id_from=333.337.search-card.all.click
vue+flask 视频:https://space.bilibili.com/612371469/video
https://github.com/alexhunter1943/books
=======vu2和vu3生命周期对比