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