node.js中的特殊字符readdir() [英] Special characters in node.js readdir()

问题描述

我正在node.js中运行这段代码，以便查看目录中的文件并查看其统计信息:

I'm running this piece of code in node.js in order to see the files in a directory an to see the stats for them:

var getFiles = function (dir, done) {
  fs.readdir(dir, function (err, files) {
    if (err) return done(err);
    var pending = files.length;
    files.forEach(function (file) {
      fullPath = dir + "/" + file;
      console.log(fullPath);
      fs.stat(fullPath, function (err, stat) {
        if (err) {
          console.log("Stat error");
        } else if (stat && stat != undefined) {
          console.log("Success");
        }
      });
    });
  });
}

我的问题是文件名包含特殊字符.我是瑞典人，所以有很多å，ä和ö. fullPath的输出在输出大多数文件名时是正确的，但是只要文件名包含特殊字符，该字符就会显示为?"，然后fs.stat失败，原因是它找不到文件.我错过了什么?我正在Windows上运行v0.5.7版本.
预先感谢.

My problem is with file names containing special characters. I'm swedish, so there are lots of å, ä and ö. The output from fullPath is correct when it's outputting most filenames, but whenever the filename contains a special character, that character is displayed as "?", and then fs.stat fails cause it cannot find the file. What have I missed? I'm running version v0.5.7 on Windows.
Thanks in advance.

推荐答案

我认为问题是Windows将文件名编码为ISO，但是节点将其读取为utf8.尝试使用 iconv 将iso转换为utf8.

I think that the problem is that Windows encodes filenames as ISO-whatever but node reads them as utf8. Try using iconv to convert from iso to utf8.

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