如何使用Node.js读取JSON文件

var jsonFile = require('jsonfile')

var fileName = 'employee.json'

var jsonData = jsonFile.readFileSync(fileName);

for (var i = 0; i < jsonData.length; ++i) {

    console.log("Emp ID : "+jsonData[i].emp_id);

    console.log("Emp Name : "+jsonData[i].emp_name);

    console.log("Emp Address : "+jsonData[i].emp_addr);

    console.log("Designation : "+jsonData[i].designation);

    console.log("----------------------------------");

}

$ node ReadJsonFileSync.js

Emp ID: 101

Emp Name: Mike

Emp Address: 123 California, USA

Designation: Editor

----------------------------------

Emp ID: 102

Emp Name: Jacob

Emp Address: 456 Log Angelis, USA

Designation: Chief Editor

----------------------------------