JavaScript JSON解析因JSON文件中的多个对象而失败

当存在多个JSON对象时，无法解析JSON

JSON使用JavaScript代码的文件数据

{ 
    "name": "Sara",
    "age": 23,
    "gender": "Female",
    "department": "History",
    "car": "Honda"
}

Javascript代码

const fs = require('fs');
let rawdata = fs.readFileSync('student.json');
let student = JSON.parse(rawdata);
console.log(student);

将另一个学生添加到JSON中会中断解析

{ 
    "name": "Sara",
    "age": 23,
    "gender": "Female",
    "department": "History",
    "car": "Honda"
},
{ 
    "name": "Sara",
    "age": 23,
    "gender": "Female",
    "department": "History",
    "car": "Honda"
}

对于多个学生使用上面的JavaScript代码，构造JSON对象的正确方法是什么

---

参考：

只有有效的JSON才会被正确解析，因为您有多个对象，您应该像这样将这些对象包装在

[]

中：

student.json

[{ 
    "name": "Sara",
    "age": 23,
    "gender": "Female",
    "department": "History",
    "car": "Honda"
},
{ 
    "name": "Sara",
    "age": 23,
    "gender": "Female",
    "department": "History",
    "car": "Honda"
}]

JS代码：

const fs = require('fs');
let rawdata = fs.readFileSync('student.json');
let students = JSON.parse(rawdata);
students.forEach((student) => {
  console.log(student);
});

---

您需要数组符号，特别是对象列表周围的

[]

。您的JSON无效。看起来您只是忘记将对象放入数组

[{}，{}，…]