node.js – 在Sails.js后端项目中访问上传的图像

我正在尝试上传然后访问图像.上传进展顺利,将图片上传到资源/图片,但是当我尝试从浏览器访问图像时,如 http://localhost:1337/images/image-name.jpg,它给了我404.我只将Sails.js用于后端目的 – 对于API,项目是用–no-front-end选项.我的前端是在AngularJS上.

我的上传功能：

avatarUpload: function(req,res) {
    req.file('avatar').upload({
        // don't allow the @R_545_10586@l upload size to exceed ~10MB
        maxBytes: 10000000,dirname: '../../assets/images'
    },function whenDone(err,uploadedFiles) {
        console.log(uploadedFiles);
        if (err) {

            return res.negotiate(err);
        }

        // If no files were uploaded,respond with an error.
        if (uploadedFiles.length === 0) {

            return res.badrequest('No file was uploaded');
        }

        // Save the "fd" and the url where the avatar for a user can be accessed
        User
            .update(req.userId,{

                // Generate a unique URL where the avatar can be downloaded.
                avatarUrl: require('util').format('%s/user/avatar/%s',sails.getBaseUrl(),req.userId),// Grab the first file and use it's `fd` (file descriptor)
                avatarFd: uploadedFiles[0].fd
            })
            .exec(function (err){
                if (err) return res.negotiate(err);
                return res.ok();
            });
    });
}

我在assets / images文件夹中看到了这个图像 – 就像这样 – 54cd1fc5-89e8-477d-84e4-dd5fd048abc0.jpg

http://localhost:1337/assets/images/54cd1fc5-89e8-477d-84e4-dd5fd048abc0.jpg – 给出404

http://localhost:1337/images/54cd1fc5-89e8-477d-84e4-dd5fd048abc0.jpg – 给出404