NodeJS控制台简单表格打印

# 首先安装对应的模块
npm install word-table 

var word-table = require('word-table');
var header = ['id', 'name', 'birthday'];
var body = [
  ['#1', '王小为', '1992-08-01', '备注：hustcc'], 
  ['#2', '小泥巴', '1992-09-20'],
  ['#3', '佚名', '保密']
];
// basic usage
var wt = new WordTable(header, body);
console.log(wt.string());
// will print in console.

+----+----------+----------------+------------------+
| id |   name   |    birthday    |                  |
+----+----------+----------------+------------------+
| #1 |  王小为   |   1992-08-01   |   备注：hustcc    |
+----+----------+----------------+------------------+
| #2 |  小泥巴   |   1992-09-20   |                  |
+----+----------+----------------+------------------+
| #3 |   刘德华  |      null      |                  |
+----+----------+----------------+------------------+