安装后，可以自己改源代码
// ==UserScript==
// @name Quicker 用户主页改数据
// @namespace http://tampermonkey.net/
// @version 0.1
// @description 安装后，可以自己改源代码
// @author You
// @match https://getquicker.net/Member/Home
// @icon https://www.google.com/s2/favicons?domain=getquicker.net
// @grant none
// @license Mit
// ==/UserScript==
(function () {
var table_body = document.querySelector("body > div.body-wrapper > div.container.mb-5.main > div.row > div.col-12.col-md-8 > table > tbody");
//邮箱
table_body.querySelector("tr:nth-child(1) > td > div > div:nth-child(1) > span").innerHTML = "[email protected]"
//推荐码
table_body.querySelector("tr:nth-child(8) > td > div > span").innerHTML = "114514-1919";
//会员到期时间
table_body.querySelector("tr:nth-child(6) > td > span").innerHTML = "2211-11-11";
//注册时间
table_body.querySelector("tr:nth-child(4) > td").innerHTML = "2021-11-11 11:11";
//昵称
table_body.querySelector("tr:nth-child(2) > td > div > div:nth-child(1)").innerHTML = "aaaaa";
//Q豆
var qd = table_body.querySelector("tr:nth-child(7) > td");
var span = document.createElement("span");
span.setAttribute("style", "font-size:30px");
span.innerText = " ∞ ";
qd.firstChild.remove();
qd.insertBefore(span, qd.firstChild);
// table_body.querySelector("tr:nth-child(7) > td").appendChild(new )
// Your code here...
})();