SailsJS API 文件上传

Question

我正在使用我找到的教程 here to help me figure out file uploads in SailsJS. I have been able to get the uploads working when using the .ejs template engine in Sails, but I need the file uploads to work with the RESTapi. The URL I have setup is 'http://localhost:1337/file/upload'，我正在使用 Postman chrome 应用程序将文件发送到服务器，但我得到的响应是：

{
  "status": 200,
  "file": []
}

当不使用 API（在 .ejs 模板中执行）时，我得到以下响应：

{
  "status": 200,
  "file": [
    {
      "fd": "path/to/uploaded/file/.tmp/uploads/assets/images/18c60ef7-b176-4375-8789-e0f80de29cea.pdf",
      "size": 48541,
      "type": "application/pdf",
      "filename": "file.pdf",
      "status": "bufferingOrWriting",
      "field": "uploadFile"
    }
  ]
}

不知道问题出在哪里，我是不是传文件到服务器了？还是服务器在收到文件后没有正确处理文件？

供参考，这是我的控制器代码：

module.exports = {
    upload: function  (req, res) {
        if(req.method === 'GET')
            return res.json({'status':'GET not allowed'});                      

        var uploadFile = req.file('uploadFile');
        uploadFile.upload({ dirname: 'assets/images'},function onUploadComplete (err, files) {              
            if (err) return res.serverError(err);                               
            res.json({status:200,file:files});
        });
    },
};

Answer 1

我也这样做way.for我的情况很有效；

  upload: function  (req, res) {
    if(req.method === 'GET')
      return res.negotiate(new Error('GET not allowed'));
    var fileName;
    try{
      fileName=req.file('uploadFile')._files[0].stream.headers['content-disposition'].split('"').reverse()[1];
    }
    catch(e){
      fileName="abc.abc";
    }
    req.file('uploadFile').upload({
      dirname:'../../tmp',
      saveAs:fileName
    },function onUploadComplete(err,files){
      if(err){
        console.log(err);
        return res.serverError(err);
      }
      if(!files.length) {
        return res.serverError(new Error('No file Uploaded'))
      }
      res.ok(files);
    });
  }

你可以看到这个....

Answer 2

为了关闭它以便它可以帮助其他人，Postman 导致了问题 - 一旦我升级到最新版本，一切都按预期工作。

SailsJS API 文件上传

SailsJS API file upload

sails.js

postman