在一些nodejs程序，或者一些网站的console中，总是可以看到很炫的大型字符图案，比如知乎：
代码：
console.log("\n _____ _____ _____ _____ \n /\ \ /\ \ /\ \ /\ \ \n /::\____\ /::\ \ /::\ \ /::\ \ \n /:::/ / \:::\ \ /::::\ \ /::::\ \ \n /:::/ / \:::\ \ /::::::\ \ /::::::\ \ \n /:::/ / \:::\ \ /:::/\:::\ \ /:::/\:::\ \ \n /:::/____/ \:::\ \ /:::/__\:::\ \ /:::/__\:::\ \ \n /::::\ \ /::::\ \ /::::\ \:::\ \ /::::\ \:::\ \ \n /::::::\ \ _____ ____ /::::::\ \ /::::::\ \:::\ \ /::::::\ \:::\ \ \n /:::/\:::\ \ /\ \ /\ \ /:::/\:::\ \ /:::/\:::\ \:::\____\ /:::/\:::\ \:::\ \ \n/:::/ \:::\ /::\____\/::\ \/:::/ \:::\____\/:::/ \:::\ \:::| |/:::/__\:::\ \:::\____\\n\::/ \:::\ /:::/ /\:::\ /:::/ \::/ /\::/ |::::\ /:::|____|\:::\ \:::\ \::/ /\n \/____/ \:::\/:::/ / \:::\/:::/ / \/____/ \/____|:::::\/:::/ / \:::\ \:::\ \/____/ \n \::::::/ / \::::::/ / |:::::::::/ / \:::\ \:::\ \ \n \::::/ / \::::/____/ |::|\::::/ / \:::\ \:::\____\ \n /:::/ / \:::\ \ |::| \::/____/ \:::\ \::/ / \n /:::/ / \:::\ \ |::| ~| \:::\ \/____/ \n /:::/ / \:::\ \ |::| | \:::\ \ \n /:::/ / \:::\____\ \::| | \:::\____\ \n \::/ / \::/ / \:| | \::/ / \n \/____/ \/____/ \|___| \/____/ \n\n知乎(zhihu.com)，招聘前端开发工程师 http://zhi.hu/BDXoD\n ")
堆糖：
代码：
console.info(" __ __ \n /\ \ __/\ \__ \n \_\ \ __ __/\_\ \ ,_\ __ ___ __ \n /'_` \/\ \/\ \/\ \ \ \/ /'__`\ /' _ `\ /'_ `\ \n/\ \L\ \ \ \_\ \ \ \ \ \_/\ \L\.\_/\ \/\ \/\ \L\ \ \n\ \___,_\ \____/\ \_\ \__\ \__/.\_\ \_\ \_\ \____ \ \n \/__,_ /\/___/ \/_/\/__/\/__/\/_/\/_/\/_/\/___L\ \ \n /\____/\n \_/__/ \n\n想来堆糖工作？请发送邮件到 hr@duitang.com")
BLIBLI
代码：
const text="JTVCJTVCJTIyJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwLy8lMjIsJTIyJTIyJTVELCU1QiUyMiUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCU1QyU1QyU1QyU1QyUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMC8vJTIyLCUyMiUyMiU1RCwlNUIlMjIlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlNUMlNUMlNUMlNUMlMjAlMjAlMjAlMjAlMjAlMjAlMjAvLyUyMiwlMjIlMjIlNUQsJTVCJTIyJTIwJTIwJTIwJTIwIyNEREREREREREREREREREREREREREREIyMlMjIsJTIyJTIyJTVELCU1QiUyMiUyMCUyMCUyMCUyMCMjJTIwREREREREREREREREREREREREREQlMjAjIyUyMiwlMjIlMjAlMjAlMjBfX19fX19fXyUyMCUyMCUyMF9fXyUyMCUyMCUyMF9fXyUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMF9fXyUyMCUyMCUyMF9fX19fX19fJTIwJTIwJTIwX19fJTIwJTIwJTIwX19fJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwX19fJTIyJTVELCU1QiUyMiUyMCUyMCUyMCUyMCMjJTIwaGglMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjBoaCUyMCMjJTIyLCUyMiUyMCUyMCUyMCU3QyU1QyU1QyUyMCUyMCUyMF9fJTIwJTIwJTVDJTVDJTIwJTdDJTVDJTVDJTIwJTIwJTVDJTVDJTIwJTdDJTVDJTVDJTIwJTIwJTVDJTVDJTIwJTIwJTIwJTIwJTIwJTIwJTdDJTVDJTVDJTIwJTIwJTVDJTVDJTIwJTdDJTVDJTVDJTIwJTIwJTIwX18lMjAlMjAlNUMlNUMlMjAlN0MlNUMlNUMlMjAlMjAlNUMlNUMlMjAlN0MlNUMlNUMlMjAlMjAlNUMlNUMlMjAlMjAlMjAlMjAlMjAlMjAlN0MlNUMlNUMlMjAlMjAlNUMlNUMlMjIlNUQsJTVCJTIyJTIwJTIwJTIwJTIwIyMlMjBoaCUyMCUyMCUyMCUyMC8vJTIwJTIwJTIwJTIwJTVDJTVDJTVDJTVDJTIwJTIwJTIwJTIwaGglMjAjIyUyMiwlMjIlMjAlMjAlMjAlNUMlNUMlMjAlNUMlNUMlMjAlMjAlNUMlNUMlN0MlNUMlNUMlMjAvXyU1QyU1QyUyMCU1QyU1QyUyMCUyMCU1QyU1QyU1QyU1QyUyMCU1QyU1QyUyMCUyMCU1QyU1QyUyMCUyMCUyMCUyMCUyMCU1QyU1QyUyMCU1QyU1QyUyMCUyMCU1QyU1QyU1QyU1QyUyMCU1QyU1QyUyMCUyMCU1QyU1QyU3QyU1QyU1QyUyMC9fJTVDJTVDJTIwJTVDJTVDJTIwJTIwJTVDJTVDJTVDJTVDJTIwJTVDJTVDJTIwJTIwJTVDJTVDJTIwJTIwJTIwJTIwJTIwJTVDJTVDJTIwJTVDJTVDJTIwJTIwJTVDJTVDJTIyJTVELCU1QiUyMiUyMCUyMCUyMCUyMCMjJTIwaGglMjAlMjAlMjAvLyUyMCUyMCUyMCUyMCUyMCUyMCU1QyU1QyU1QyU1QyUyMCUyMCUyMGhoJTIwIyMlMjIsJTIyJTIwJTIwJTIwJTIwJTVDJTVDJTIwJTVDJTVDJTIwJTIwJTIwX18lMjAlMjAlNUMlNUMlNUMlNUMlMjAlNUMlNUMlMjAlMjAlNUMlNUMlNUMlNUMlMjAlNUMlNUMlMjAlMjAlNUMlNUMlMjAlMjAlMjAlMjAlMjAlNUMlNUMlMjAlNUMlNUMlMjAlMjAlNUMlNUMlNUMlNUMlMjAlNUMlNUMlMjAlMjAlMjBfXyUyMCUyMCU1QyU1QyU1QyU1QyUyMCU1QyU1QyUyMCUyMCU1QyU1QyU1QyU1QyUyMCU1QyU1QyUyMCUyMCU1QyU1QyUyMCUyMCUyMCUyMCUyMCU1QyU1QyUyMCU1QyU1QyUyMCUyMCU1QyU1QyUyMiU1RCwlNUIlMjIlMjAlMjAlMjAlMjAjIyUyMGhoJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwJTIwaGglMjAjIyUyMiwlMjIlMjAlMjAlMjAlMjAlMjAlNUMlNUMlMjAlNUMlNUMlMjAlMjAlNUMlNUMlN0MlNUMlNUMlMjAlMjAlNUMlNUMlNUMlNUMlMjAlNUMlNUMlMjAlMjAlNUMlNUMlNUMlNUMlMjAlNUMlNUMlMjAlMjAlNUMlNUNfX19fJTIwJTVDJTVDJTIwJTVDJTVDJTIwJTIwJTVDJTVDJTVDJTVDJTIwJTVDJTVDJTIwJTIwJTVDJTVDJTdDJTVDJTVDJTIwJTIwJTVDJTVDJTVDJTVDJTIwJTVDJTVDJTIwJTIwJTVDJTVDJTVDJTVDJTIwJTVDJTVDJTIwJTIwJTVDJTVDX19fXyUyMCU1QyU1QyUyMCU1QyU1QyUyMCUyMCU1QyU1QyUyMiU1RCwlNUIlMjIlMjAlMjAlMjAlMjAjIyUyMGhoJTIwJTIwJTIwJTIwJTIwJTIwd3d3dyUyMCUyMCUyMCUyMCUyMCUyMGhoJTIwIyMlMjIsJTIyJTIwJTIwJTIwJTIwJTIwJTIwJTVDJTVDJTIwJTVDJTVDX19fX19fXyU1QyU1QyU1QyU1QyUyMCU1QyU1Q19fJTVDJTVDJTVDJTVDJTIwJTVDJTVDX19fX19fXyU1QyU1QyU1QyU1QyUyMCU1QyU1Q19fJTVDJTVDJTVDJTVDJTIwJTVDJTVDX19fX19fXyU1QyU1QyU1QyU1QyUyMCU1QyU1Q19fJTVDJTVDJTVDJTVDJTIwJTVDJTVDX19fX19fXyU1QyU1QyU1QyU1QyUyMCU1QyU1Q19fJTVDJTVDJTIyJTVELCU1QiUyMiUyMCUyMCUyMCUyMCMjJTIwaGglMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjBoaCUyMCMjJTIyLCUyMiUyMCUyMCUyMCUyMCUyMCUyMCUyMCU1QyU1QyU3Q19fX19fX18lN0MlMjAlNUMlNUMlN0NfXyU3QyUyMCU1QyU1QyU3Q19fX19fX18lN0MlMjAlNUMlNUMlN0NfXyU3QyUyMCU1QyU1QyU3Q19fX19fX18lN0MlMjAlNUMlNUMlN0NfXyU3QyUyMCU1QyU1QyU3Q19fX19fX18lN0MlMjAlNUMlNUMlN0NfXyU3QyUyMiU1RCwlNUIlMjIlMjAlMjAlMjAlMjAjIyUyME1NTU1NTU1NTU1NTU1NTU1NTU1NJTIwIyMlMjIsJTIyJTIyJTVELCU1QiUyMiUyMCUyMCUyMCUyMCMjTU1NTU1NTU1NTU1NTU1NTU1NTU1NTSMjJTIyLCUyMiUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMFJlbGVhc2UlMjAyLjYuMS4lMjBQb3dlcmVkJTIwYnklMjBqaW5rZWxhLWNvcmUlMjAyLjguMTAuJTIyJTVELCU1QiUyMiUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCU1QyU1Qy8lMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlNUMlNUMvJTIyLCUyMiUyMiU1RCU1RA=="
var __getClientLogo = function () {
var t, e = JSON.parse(decodeURI(atob(text))),
n = ["%c"],
i = [];
e.forEach((function (t) {
var e = t[0],
i = t[1];
n.push(e+i)
})), i = i.concat(["color:#00a1d6"]),
i = [n.join("\n")].concat(i),
(t = console).log.apply(t,i)
};
__getClientLogo()
又或者是一些nodejs程序，基本上都是先生成这里不列举了。
前段时间闲得无聊找到以下几个方法：
1、一个用来专门输出这种图案的小工具：
现在支持所有英文大写字母、数字，并且有两种风格的字符：平面planar或者立体stereo。
具体的使用流程请参照 README。
2、推荐一个自动生成的网站
文本到ASCII艺术生成器
生成字符后建议通过在线工具将字符串进行base64加密（目的是避免字符导致输出报错）
最终在利用JavaScript的decodeURI（）函数进行解密输出
