[英]koa router doesn't work, sends 404
如果我从客户端发送POST这样的/image/cover
或/image/sub/
,则路由器功能根本不起作用,因此它发送404。它应该可以工作,但我实际上不知道。 我从未遇到过这种情况,只是由于某种原因而无法工作。
路由器
import Router from 'koa-router'
const router = new Router({ prefix: '/image' })
router.post('/cover', async (ctx, next) => {
let URLpath = ctx.request.body.files.cover.path
ctx.body = { url: URLpath }
})
router.post('/sub', async (ctx, next) => {
let URLpath = ctx.request.body.files.sub.path
ctx.body = { url: URLpath }
})
export default router
日志
<-- POST /image/cover
--> POST /image/cover 404 33ms -
导入代码(UPDATED) router / index.js从'koa-compose'导入撰写
import accountRouter from './account'
import mypageRouter from './mypage'
import imageRouter from './image'
import postRouter from './post'
const routes = [
accountRouter,
mypageRouter,
imageRouter,
postRouter
]
export default () => compose([].concat(
...routes.map(r => [r.routes(), r.allowedMethods()])
))
app.js
import Koa from 'koa'
import serve from 'koa-static'
import logger from 'koa-logger'
import views from 'koa-views'
import session from 'koa-session'
import passport from 'koa-passport'
import bodyParser from 'koa-body'
import path from 'path'
import routes from './routes'
import config from './config'
import form from './util/formidable'
import mongoose from 'mongoose'
mongoose.Promise = global.Promise
mongoose
.connect(config.MONGODB_URI)
.then(startApp).catch(::console.error)
function startApp() {
const app = new Koa()
const port = process.env.PORT || 3000
const dist = __dirname + '/views/'
console.log(form)
const bpOption = { IncomingForm: form, multipart: true }
app.keys = ['secret', 'key'];
require('./util/passport')
app
.use(logger())
.use(serve(dist))
.use(session({}, app))
.use(bodyParser(bpOption))
.use(passport.initialize())
.use(passport.session())
.use(views(__dirname+'/views', { extension: 'pug'}))
.use(routes())
app.listen(port, () => console.log(`[!] Server is Running on ${port}`))
}
您需要帮助功能:
// @help function record route table map
'use strict';
const fs = require('fs');
const resolve = require('path').resolve;
module.exports = function record(router, filename) {
const routeTable = fs.createWriteStream(resolve(__dirname, filename));
routeTable.write(`Update Date: ${new Date().toString()}\n\n`);
for (let len = router.stack.length, i = 0; i < len; i += 1) {
const route = router.stack[i];
routeTable.write(`URL:${route.path}\t${route.methods.join('|')}\n`);
}
routeTable.end();
};
那么你可以通过
const record = require('./record');
record(routeApp, '.routerc')
您将获得具有以下内容的.routerc
文件(路线图):
URL: /a/c/c POST
URL: /b/a/d GET
它可以帮助您解决问题。 也许工作。 祝好运!
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