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我無法顯示保存在數據庫中的圖像。進入產品的展示頁面。在顯示頁面時，我顯示一個蛋糕圖像的URL被更改。我在下面粘貼了代碼。圖片將不會顯示在顯示頁面
這是route.js
var express = require('express');
var router = express.Router();
var Cupcake = require('../app/models/cupcakes');
var Cart = require('../app/models/cart');
var Order = require('../app/models/order')
/* GET home page. */
router.get('/', function(req, res, next) {
\t var successMsg = req.flash('success')[0];
\t Cupcake.find(function(err, cupcakes){
\t \t if(!err){
\t \t \t res.render('index', {
\t \t \t \t title: 'Cupcakelicious',
\t \t \t \t cupcakes: cupcakes,
\t \t \t \t successMsg: successMsg,
\t \t \t \t noMessage: !successMsg
\t \t \t });
\t \t \t // console.log(cupcakes);
\t \t }else{
\t \t \t return console.log(err);
\t \t }
\t });
});
router.get('/cupcake/:id', function(req, res, next) {
\t var cupcake_id = req.param('id')
\t console.log(typeof cupcake_id)
\t console.log(cupcake_id)
\t Cupcake.findOne({'_id': cupcake_id},function(err, cupcakes){
\t \t if(!err){
\t \t \t var cupcake =[];
\t \t \t var c = cupcakes
\t \t \t cupcake.push(c);
\t \t \t res.render('show', {
\t \t \t \t title: 'Cupcakelicious',
\t \t \t \t cupcake: cupcake
\t \t \t });
\t \t \t // console.log("dfafsdsasdafdsagsd", cupcake);
\t \t }else{
\t \t \t return console.log(err);
\t \t }
\t });
});
module.exports = router;這是與圖像URL
var Cupcake = require('../models/cupcakes');
var mongoose = require('mongoose');
mongoose.connect('localhost:27017/salud')
var cupcakes = [
\t new Cupcake({
\t \t imageURL: 'Chocolate.jpg',
\t \t Name: 'Chocolate cupcake',
\t \t description: 'Freegan normcore vegan twee hell of. Trust fund vape edison bulb, health goth chartreuse pabst prism DIY tumeric distillery humblebrag normcore blue bottle coloring book.',
\t \t price: 2.00
\t }),
\t new Cupcake({
\t \t imageURL: 'vanilla.jpg',
\t \t Name: 'Recess Peices cupcake',
\t \t description: 'Freegan normcore vegan twee hell of. Trust fund vape edison bulb, health goth chartreuse pabst prism DIY tumeric distillery humblebrag normcore blue bottle coloring book.',
\t \t price: 2.50
\t })
];
var done = 0;
for (var i=0; i < cupcakes.length; i++){
\t cupcakes[i].save(function(err, result){
\t \t done++;
\t \t if(done === cupcakes.length){
\t \t \t exit();
\t \t }
\t });
}
function exit(){
\t mongoose.disconnect();
}這是在正在顯示一個蛋糕種子文件並沒有被發現
<div class="row show-padding">
<% for(var i=0; i < cupcake.length; i++){ %>
<div class="center-div">
<div class="col-md-4 col-md-offset-2">
<a href="#" class="thumbnail">
<img src="<%= cupcake[i].image%>" alt="..." class="img-responsive show-img">
</a>
</div>
<div class="col-md-6 div-fonts">
<h1><%= cupcake[i].Name %></h1><br>
<h2>$<%= cupcake[i].price %></h2><br>
<h4>Cupcake info: </h4>
<p><%= cupcake[i].description%></p><br>
<hr align="left" width="50%">
<a href="/add-cart/<%= cupcake[i]._id%>" role="button" class="btn btn-success btn-lg">Add To Cart</a>
</div>
</div>
<% } %>
</div>
請提供更多的信息，如貓鼬模式和你看到的字符串，而不是imageURL。 –