Express JS错误404页面拦截了静态文件

Question

I used the code below to handle error 404 but it is intercepting with my static files. Here are my static file structure

-public
   -images [folder]
    -uploaded [folder]
     -image.png

---

app.use(express.static('public'));

app.use(function(req, res) {
        res.status(400);
        res.sendFile(path.join(__dirname + '/views/404.html'));
});

app.get("/images", (req, res) => {
    var path = "public/images/uploaded/";
    var images = "";
    fs.readdir(path, function(err, items) {
        images = items;
        res.json({ images });
    });
});

The '/images' route returns error 404. How can I correct this?

Answer 1

Move the error handler function to be the bottom. ie it should come after all the other route definitions.