Node.JS：fs.readFile 不适用于 Ubuntu

Question

I'm trying to read some xml files, and when I test the code in my computer (OS X) it's working really good, without problems, but when I test the code in a Ubuntu 16 Server in DigitalOcean, I get nothing... I'm using fs.watch() and yes, it has nothing to be with the route because the program knows theres a new file in the directory but when I try to read the console.log prints nothing. I've already tried with readFile() and readFileSync() ... I'm sending the files to the directory using scp

I'm getting the eventType logs when I catch a file into the directory and the console.log("filename: ",filename) is giving me the name of the file, so, that's why I suggest the fs.readFileSync() is the problem

Any suggestion?

    let dir = __dirname + '/../files/'
    fs.watch(dir, 'utf8',(eventType, filename) => {
      console.log("eventType: ", eventType)
      if(eventType === 'rename' && filename) {
        console.log("filename: ",filename)
        fs.readFile(`${dir}${filename}`, 'utf8', (err, data) => {
          if(err) console.log("error: ", err)
          console.log(data)
        }) 
   //  let data = fs.readFileSync(`${dir}${filename}`, 'utf8')
   //  console.log("DATA: ", data)<-- as I said, I've already tried with both, readFile() and readFileSync()
      }
    });

Answer 1

I had the same problem with path.resolve() and readFile() methods. To fix this issue, I used resolve-path and parseurl libraries.