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() ...
I almost followed the official case copy, but after the first screen rendering, I swiped and stopped loading. This is why I don t know where the attribute is not set correctly. sometimes inexplicably, slide to load the rest. Call for help import Reac...
public function Question() { return $this->belongsTo( Question , QuestionId , QuestionId )->bind( Title ); } public function Questionoption() { return $this->belongsTo( Questionoption , AnswerId , OptionId )->bind( ...
the author is developing Mini Program and uses web-view to call the web page to sign an agreement. you need to sign the agreement and tell Mini Program that the known web page cannot be transmitted through to Mini Program (the agreement page cannot be...
for(let i=0;i<5;iPP){ setTimeout(() => { alert(i); console.log(i); }, 0); } code, such as the above, has been tried in browsers such as chrome,safari, which will lead to confusion in the execution order of console.log code....
the minimum value of echarts,log axis cannot be 0. How to solve this problem ...