填充json文件



我正试图用一些伪种子数据填充一个json文件,用于User db集合:以下是我如何写入json文件:生成json文件

以下是我在User.json文件中得到的输出:User.json文件

但如果我在for循环后控制台.log(人),这就是我得到的:

[ { f_name: 'Destin',
    l_name: 'Halvorson',
    username: 'Mustafa.Nitzsche',
    password: 'password' },
  { f_name: 'Giovani',
    l_name: 'Weber',
    username: 'Jodie.Frami25',
    password: 'password' },
  { f_name: 'Zion',
    l_name: 'Hermann',
    username: 'Brain.Deckow',
    password: 'password' },
  { f_name: 'Walker',
    l_name: 'Donnelly',
    username: 'Berniece14',
    password: 'password' },
  { f_name: 'Stanton',
    l_name: 'Rau',
    username: 'Alysha18',
    password: 'password' },
  { f_name: 'Alexandrea',
    l_name: 'Emard',
    username: 'Juvenal9',
    password: 'password' },
  { f_name: 'Elta',
    l_name: 'Bailey',
    username: 'Foster.Mann',
    password: 'password' },
  { f_name: 'Noemie',
    l_name: 'Zboncak',
    username: 'Guillermo45',
    password: 'password' },
  { f_name: 'Elva',
    l_name: 'Weissnat',
    username: 'Willie_Koss',
    password: 'password' },
  { f_name: 'Danny',
    l_name: 'Dickinson',
    username: 'Melyna_Herman87',
    password: 'password' } ]

这个btw正是我想要的

我只是好奇为什么它会恢复到每个元素都是"对象"?

任何提示或答案都会很棒!

使用JSON.stringify(object, replacer, space);

对于您的情况,我会:JSON.stringify(people, null, 't');

来源:https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify

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