首先在項目文件夾下使用cmd,輸入: npm install --save koa-bodyparserhtml
//koa koa-bodyparser中間件的使用 --post提交數據 const koa = require('koa'); var router = require('koa-router')(); const views = require('koa-views'); const bodyParser = require('koa-bodyparser'); var app = new koa(); app.use(views('views',{ map:{ html:'ejs' } })); app.use(bodyParser()); router.get('/',async (ctx)=>{ getMethodData = ctx.request.query; postMethodData = ctx.request.body; //post傳過來的數據放置到了ctx.request.body中 await ctx.render('index.ejs',{ getMethodData, postMethodData }); }); app.use(router.routes()); app.use(router.allowedMethods()); app.listen(80);