Question

有人能说明我如何处理发送到featherjs的文件吗？

我以下客户端完全与featherjs分开，但是在我的服务中实际访问所述文件没有问题。

var req = request.post('http://uploadhost/upload').set('Authorization', 'Bearer '+this.props.authtoken);

this.state.files.forEach(file => {
    req.attach(file.name, file);
});
req.end(this.callback);

Answer 1

FeathersJS只是扩展了express。如果要解码表单数据（看起来像你一样），则需要添加一个多部分解析器，例如multer。

const multer = require('multer');
const multipartMiddleware = multer();

// Upload Service with multipart support
app.use('/uploads',

    // multer parses the file named 'uri'.
    // Without extra params the data is
    // temporarely kept in memory
    multipartMiddleware.single('uri'),

    // another middleware, this time to
    // transfer the received file to feathers
    function(req,res,next){
        req.feathers.file = req.file;
        next();
    },
    blobService({Model: blobStorage})
);

最终，feathers使用their blob service创建文件。

const blobService = require('feathers-blob');
const blobStorage = fs(__dirname + '/uploads');

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