我目前正在使用multer用于multipart/form-data在Node.js应用程式与旁边身体解析器.
我想POST使用邮差形式的数据,但得到这个错误.
Error: invalid json
at parse (/Users/k/Documents/application/node_modules/body-parser/lib/types/json.js:79:15)
at /Users/k/Documents/application/node_modules/body-parser/lib/read.js:102:18
at IncomingMessage.onEnd (/Users/k/Documents/application/node_modules/body-parser/node_modules/raw-body/index.js:136:7)
at IncomingMessage.g (events.js:199:16)
at IncomingMessage.emit (events.js:104:17)
at _stream_readable.js:908:16
at process._tickDomainCallback (node.js:381:11)
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这就是我在server.js中添加multer和body-parser的方法
var express = require('express');
var mongoose = require('mongoose');
var bodyParser = require('body-parser');
var multer = require('multer');
var app = express();
app.use(bodyParser.urlencoded({extended: true}));
app.use(bodyParser.json());
app.use(multer({ dest: './uploads/'}));
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我想这可能是因为闷闷不乐.当我删除body-parser并再次尝试时,它会显示空的json for console.log(req.body)和console.log(req.files).
注意:body-parser版本是1.12.0,multer版本是0.1.8.