【发布时间】:2022-02-12 18:32:05
【问题描述】:
从下面的代码中,我可以读取并 console.log 行
const readline = require('readline');
const { stdin: input, stdout: output } = require('process');
const rl = readline.createInterface({ input, output });
rl.question('What is your name? ', (answer) => {
console.log(`Hi ${answer}!`);
rl.close();
});
但我正在尝试像这样读取用户输入
输入:node app.js John
输出:Hi John!
如何在节点中实现这一点?
【问题讨论】:
标签: javascript node.js readline