webbrowner 监控 ajax,Invalid csrf token when on multipart/form-data

When I'm using formidable and upload image fields in forms with enctype=multipart/form-data, I'm getting "invalid csrf token" error message. When I remove enctype from the form, it works.

Any ideas?

Thanks

My middlewares:

app.use(expressSession({

cookie: {

maxAge: 60000

},

secret: '...',

resave: true,

saveUninitialized: true

}));

app.use(bodyParser.json());

app.use(bodyParser.urlencoded({extended: false}));

app.use(cookieParser('...'));

app.use(require('csurf')());

app.use(function(req, res, next) {

res.locals._csrfToken = req.csrfToken();

next();

});

//

// 404

//

app.use(function (err, req, res, next) {

res.status(400);

res.send(err.message);

});