我有list REMOVE_ITEM
型号,
Item
我想要做的是通过Id获取项目并更新:
var mongoose = require('mongoose');
var ItemSchema = new mongoose.Schema({
title: {type: String, es_indexed:true},
price: Number,
description: {type: String, es_indexed:true},
picture: String,
vendor: {type: String, es_indexed:true},
vendorId: String,
vendorPicture: String,
category: String
});
module.exports = mongoose.model('Item', ItemSchema);
但是,我得到了回应和错误,我无法弄清楚原因,这里是erorr:
app.put('/api/item/:id', ensureAuthenticated, function(req, res) {
Item.findByIdAndUpdate(req.params.id,
{title: req.body.title, description: req.body.description, price: req.body.price},
function(err, item) {
if(err) {
res.send(err);
return;
}
res.send('product updated');
});
})
答案 0 :(得分:0)
在我看来,你并没有在req.body.title中获得任何东西,并且演员没有为undefined工作。但话又说回来,这太基础了,你可能已经检查过了,很难从代码片段中看出来。如果没有,我将从console.logging req.body.title开始,看看你接下来需要做什么......