当有多个JSON对象时，无法解析JSON。
与JavaScript代码一起工作的JSON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中会破坏解析。
{
"name": "Sara",
"age": 23,
"gender": "Female",
"department": "History",
"car": "Honda"
},
{
"name": "Sara",
"age": 23,
"gender": "Female",
"department": "History",
"car": "Honda"
}
哪一种正确的方式来构造JSON对象，以便多个学生使用上面的JavaScript代码？
参考:https://stackabuse.com/reading-and-writing-json-files-with-node-js/
只有有效的JSON才会被正确解析，并且由于您有多个对象，您应该将这些对象包装在[]中，如下所示:
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);
});
