如何修复POST不是NodeJS中的功能错误

Question

我有以下代码正在获取kubectl version --short。我该如何解决？

POST is not function error

const express = require('express'); const router = express.Router(); const Post = require('../../models/Post'); router.all('/*',(req, res, next)=>{ req.app.locals.layout='admin'; next(); }); router.get('/',(req, res)=>{ res.send('It Works'); }); router.get('/create',(req, res)=>{ res.render('admin/posts/create'); });`// router.post('/create',(req, res)=>{ // res.send('worked'); // }); router.post('/create', (req, res)=>{ let allowComments=true; if(req.body.allowComments){ allowComments=true; }else{ allowComments=false; } Post({ title: req.body.title, status: req.body.status, allowComments:allowComments, body: req.body.body }); newPost.save().then(savedPost=>{ res.redirect('/admin/posts'); }).catch(error=>{ console.log('could not post'); }); // console.log(req.body); }); module.exports=router; 模型是

Post

Answer 1

您有-在此处签名

number

这将使您的导入成为const Post = require('../../models/Post'); （实际上是NaN）

const module = {}

function foo(){
}

module.exports = foo
console.log(module)

module.exports = -foo
console.log(module)

数字不是函数。

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