读取节点中的txt文件时出现意外标识符

Question

我是node的初学者，我想通过读取txt文件创建一个列表数据结构，这是我读取该文件的代码。

        var fs = require("fs");
        var filename = require("../films.txt");

        fs.readFile(filename, 'utf8', function(err,data){
          var contents = data;
          var splitContents = contents.split("\n");
          var string = JSON.stringify(splitContents);
          console.log(string)
        });

在此行下，我要阅读的文本文件是20部电影，文件名是films.txt。

    1. The Shawshank Redemption
    2. The Godfather
    3. The Godfather: Part II
    4. Pulp Fiction
    5. The Good, the Bad and the Ugly
    6. 12 Angry Men
    7. Schindler’s List
    8. The Dark Knight
    9. The Lord of the Rings: The Return of the King
    10. Fight Club
    11. Star Wars: Episode V - The Empire Strikes Back
    12. One Flew Over the Cuckoo’s Nest
    13. The Lord of the Rings: The Fellowship of the Ring
    14. Inception
    15. Goodfellas
    16. Star Wars
    17. Seven Samurai
    18. The Matrix
    19. Forrest Gump
    20. City of God

每次我运行程序和console.log内容时，都会遇到相同的错误

(function (exports, require, module, __filename, __dirname) { 1. The Shawshank Redemption

                                                              ^^^

SyntaxError: Unexpected identifier

    at Object.exports.runInThisContext (vm.js:76:16)

    at Module._compile (module.js:542:28)

    at Object.Module._extensions..js (module.js:579:10)

    at Module.load (module.js:487:32)

    at tryModuleLoad (module.js:446:12)

    at Function.Module._load (module.js:438:3)

    at Module.require (module.js:497:17)

    at require (internal/module.js:20:19)

感谢您提出的错误建议，谢谢

Answer 1

这个：

var filename = require("../films.txt");

应该是这样的：

var filename = "../films.txt";

filename应该是文件的路径。require用于加载模块（有效的JavaScript代码而不是影片列表）。