question: vue uses ssr mainly to optimize seo and the first screen experience, so what are the advantages and disadvantages of using node as the middle tier to output directly with traditional java jsp pages in terms of speed and performance? ...
configuration is shown in figure ...
const session = require( koa-session ); const Koa = require( koa ); const app = new Koa(); app.keys = [ some secret hurr ]; const CONFIG = { key: koa:sess , ** (string) cookie key (default is koa:sess) * ** (number || session ) maxAge...
question 1: why is the middleware in the koa2 framework written in the form of async, rarely in Synchronize mode (that is, without async)? For example, app.use(async (ctx, next) => { const start = new Date() await next() const ms = new Date() ...
this is the thinking of a question by an interviewer on the Nuggets, which is required to be implemented in css. I originally thought it was very simple and didn t want to do it, but I often felt that it was easy to understand if I didn t do it, so I ...
you can develop css, independently and introduce it in the form of link, and the other is webpack development, which is packaged directly to the corresponding page, so what are the advantages and disadvantages of these two ways? ...
to ask a question, (MySQL) table A has code_name,code_id,code_field at the end, and table B of another table has many attributes, such as nationality, place of origin, and so on. The nationality subquery method is select code_name form A table where cod...
such as the following code: < div> < template> < script> what is the effect on performance optimization if you use vtalk bindvir key = "index " in your code? ...
here is my code to convert a web page to pdf through html2canvas.js and jspdf.js pdf () { let that = this this.loading = false html2Canvas(this.$refs.pictureData).then(canvas => { var contentWidth = canvas.width; var contentHeight = canvas...