节点JS EJS开机自检

问题描述

我正在使用NodeJS / Express和EJS为API路由创建表单。当我尝试POST请求并致电req.body.password& req.body.confirm，我得到未定义。

I'm using NodeJS/Express and EJS to create a form to an API route. When I try a POST request and call req.body.password & req.body.confirm , I get "undefined".

index.js

import http from 'http';
import express from 'express';
import bodyParser from 'body-parser';
import mongoose from 'mongoose';
import passport from 'passport';
const LocalStrategy = require('passport-local').Strategy;
var flash = require('connect-flash');

import config from './config';
import routes from './routes';

let app = express();
app.server = http.createServer(app);

//middleware
app.use(bodyParser.json({
  limit: config.bodyLimit
}));

//EJS VIEWS CODE
app.set('views', __dirname + '/views');
app.set('view engine', 'ejs');
app.use(flash());

我的部分控制器有进口

import mongoose from 'mongoose';
import { Router } from 'express';
import Account from '../model/account';
import bodyParser from 'body-parser';
import passport from 'passport';
import config from '../config';
import express from 'express'
var async = require("async");
var nodemailer = require("nodemailer");
var crypto = require("crypto");

      if(req.body.password === req.body.confirm) {
          account.setPassword(req.body.password, function(err) {

EJS

<div class="row">
    <div class="col-md-12">
        <form action="http://localhost:3005/v1/account/reset/<%= token %>" method="POST">
          <legend>Reset Password</legend>
          <div class="form-group">
            <input type="password" name="password" value="" placeholder="New password" id="password" autofocus="autofocus" class="form-control"/>
          </div>
          <div class="form-group">
            <input type="password" name="confirm" value="" placeholder="Confirm password" id="confirm" class="form-control"/>
          </div>
          <div class="form-group">
            <button type="submit" class="btn btn-primary">Update Password</button>
          </div>
        </form>
    </div>
</div>

编辑：更新了带有导入功能的控制器

Updated my controller w/ imports

推荐答案

在更新的代码段中，您似乎正在使用bodyParser.json，它将仅解析json负载，而不解析作为正文发布。

Looking at your updated code snippet you seem to be using bodyParser.json which will only parse json payloads and not form data posted as body.

要接受表单提交，您还将需要执行以下操作：

To accept form submissions you will also need to do something like:

// parse application/x-www-form-urlencoded
app.use(bodyParser.urlencoded({ extended: false }))

通过邮递员为您工作，因为我假设使用邮递员时，您正在提交json。

It is working for you through postman because I am assuming that when using postman you are submitting json.

这篇关于节点JS EJS开机自检的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！