var express = require('express');
var router = express.Router();
var mongoose = require('mongoose');
mongoose.connect('mongodb://127.0.0.1/shopper');
var Schema = mongoose.Schema;
//give constriants of schema and columns
var productSchema =Schema({
product_Name : String ,
product_Description :String ,
product_price : Number ,
product_logo :String
});
//create model of the schema
var product = mongoose.model('product',productSchema)
module.exports = router.post('/AddProduct',function(req,resp){
console.log(req.body);
//create schema
var newproduct = new product({
product_Name : req.body.product_Name ,
product_Description : req.body.product_Description ,
product_price : req.body.product_price,
product_logo : req.body.product_logo
});
console.log(newproduct);
newproduct.save(function(err){
if(err) console.log("insertion failed");
});
resp.status(200).redirect('./add-Product-form/');
});
的console.log(req.body);
{ product_Name: 's',
product_description: 'ydtdh',
product_price: '232',
product_logo: 'error.png' }
的console.log(newproduct的)
{ _id: 5a6ffc303df3d62e0451dd12,
product_Name: 's',
product_price: 232,
product_logo: 'error.png' }
为什么在我将所有内容设置正确或者我遗漏了某些内容时发生了这种异常现象。当文档插入mongodb时,缺少一列
答案 0 :(得分:1)
{ product_Name: 's',
product_description: 'ydtdh',
product_price: '232',
product_logo: 'error.png' }
返回:
product_description
字段product_Description
应该是#!/bin/bash -ex
cd '/usr/software/lampstack-5.4.38-0'
./use_lampstack
echo $PATH
cd'mysql/bin'
mysql -u root -p
。
它仅仅是Schema 区分大小写
答案 1 :(得分:0)
在您的表单中,将名称为textarea
的{{1}}或input
元素更改为product_description
(注意说明中的大写product_Description
,然后直接做:
D
或者使用create method:
var newproduct = new product(req.body);
newproduct.save(function(err) { ... });