一、koa-static
koa-static文档 https://www.npmjs.com/package/koa-static
const serve = require('koa-static');
const Koa = require('koa');
const app = new Koa();
// or use absolute paths
app.use(serve(__dirname + '/test/fixtures'));
app.listen(3000);
二、koa-bodyparser
koa-bodyparser文档 https://www.npmjs.com/package/koa-bodyparser
var Koa = require('koa');
var bodyParser = require('koa-bodyparser');
var app = new Koa();
app.use(bodyParser());
app.use(async ctx => {
ctx.body = ctx.request.body;
})
...
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