删除这一行,
app.use(multer({ dest: './uploads' }));
并用作
var multer = require('multer');
var upload = multer({ dest: './uploads' });
类型错误:app.use()需要中间件功能
删除这一行,
app.use(multer({ dest: './uploads' }));
并用作
var multer = require('multer');
var upload = multer({ dest: './uploads' });