Question

我上载文件时碰巧遇到这种错误。我已经使用multer软件包很长时间了，没有任何问题。

我恰巧在节点v6.11.4上使用Google云存储

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onst {Storage} = require('@google-cloud/storage')
const multer = require('multer');
//configuring the google cloud storage.
 const storage = new Storage({
  projectId: functions.config().project.id
  //keyFilename: "<path to service accounts prviate key JSON>"
 })

 //const bucket = storage.bucket("<Firebase Storage Bucket URL");
  const bucket = storage.bucket(functions.config().bucket.url)
  //multer confguration.. middleware
  const upload = multer({
    storage: multer.memoryStorage(),
    limits:{
      fileSize: 5 * 1024 * 1024 // no larger than 5mb, you can change as needed.
    }
  })
exports.updateUserRole = functions.https.onRequest(upload.single('license'),(req,res) => {

I expect this file to be uploaded
Actual results
TypeError: next is not a function at multerMiddleware (/user_code/node_modules/multer/lib/make-middleware.js:18:41) at cloudFunction (/user_code/node_modules/firebase-functions/lib/providers/https.js:57:9) at /var/tmp/worker/worker.js:726:7 at /var/tmp/worker/worker.js:709:11

Answer 1

Formidable doesn't work with Cloud Functions，用于same reason that multer doesn't work. 请改用busboy。 How to perform an HTTP file upload using express on Cloud Functions for Firebase (multer, busboy) 因此，除非有人反对，否则这个问题与链接中的上述问题相关。

TypeError：下一步不是multer包中的函数

1 个答案: