Sailsjs文件上传无效

Question

我正在尝试在sailsjs（Followed this）中实现文件上传api，但在处理文件类型时会显示DeprecationWarning。

(node:23566) [DEP0022] DeprecationWarning: os.tmpDir() is deprecated. Use os.tmpdir() instead.

Sailsjs版本：0.12.14

我已经通过更改第55行解决了已弃用的警告 node_modules /帆/ node_modules /船长/ node_modules /多方/ index.js

这   self.uploadDir = options.uploadDir || os.tmpDir（）; 至   self.uploadDir = options.uploadDir || os.tmpdir（）;

但是文件还没有进入请求。

request.file（＆＃39; avatar＆＃39;）如下所示：其中avatar是文件类型的表单字段名称。

Upstream {
  _fatalErrors: [],
  isNoop: true,
  _files: [],
  timeouts: 
   { untilFirstFileTimer: 
      Timeout {
        _called: false,
        _idleTimeout: 10000,
        _idlePrev: [TimersList],
        _idleNext: [TimersList],
        _idleStart: 3295,
        _onTimeout: [Function],
        _timerArgs: undefined,
        _repeat: null,
        _destroyed: false,
        [Symbol(asyncId)]: 302,
        [Symbol(triggerAsyncId)]: 289 },
     untilMaxBufferTimer: 
      Timeout {
        _called: false,
        _idleTimeout: 4500,
        _idlePrev: [TimersList],
        _idleNext: [TimersList],
        _idleStart: 3295,
        _onTimeout: [Function],
        _timerArgs: undefined,
        _repeat: null,
        _destroyed: false,
        [Symbol(asyncId)]: 304,
        [Symbol(triggerAsyncId)]: 289 } },
  _readableState: 
   ReadableState {
     objectMode: true,
     highWaterMark: 16,
     buffer: BufferList { head: null, tail: null, length: 0 },
     length: 0,
     pipes: null,
     pipesCount: 0,
     flowing: null,
     ended: false,
     endEmitted: false,
     reading: false,
     sync: true,
     needReadable: false,
     emittedReadable: false,
     readableListening: false,
     resumeScheduled: false,
     destroyed: false,
     defaultEncoding: 'utf8',
     awaitDrain: 0,
     readingMore: false,
     decoder: null,
     encoding: null },
  readable: true,
  domain: null,
  _events: {},
  _eventsCount: 0,
  _maxListeners: undefined,
  fieldName: 'NOOP_avatar' }
------------
events.js:137
      throw er; // Unhandled 'error' event
      ^

Error: EMAXBUFFER: An Upstream (`NOOP_avatar`) timed out before it was plugged into a receiver. It was still unused after waiting 4500ms. You can configure this timeout by changing the `maxTimeToBuffer` option.
    at Timeout.<anonymous> (/usr/local/lib/node_modules/sails/node_modules/skipper/standalone/Upstream/Upstream.js:86:15)
    at ontimeout (timers.js:458:11)
    at tryOnTimeout (timers.js:296:5)
    at Timer.listOnTimeout (timers.js:259:5)