小编MOF*_*OFD的帖子

我readline用来逐行读取文件，并想检测文件的结尾。

var fs = require('fs'),
var readline = require('readline');

var rd = readline.createInterface({
  input: fs.createReadStream('/path/to/file'),
  output: process.stdout,
  console: false
});

rd.on('line', function(line) {
  console.log(line);
});