显示MTeam-余额（分享率大于3）

mteam.user.js

// ==UserScript==
// @name         M-Team 余额
// @namespace    http://tampermonkey.net/
// @version      2024-02-25
// @description  try to take over the world!
// @author       You
// @match        https://kp.m-team.cc/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=m-team.cc
// @grant        none
// ==/UserScript==

function toMB(amount, unit) {
    if (unit === 'T') {
        return amount * 1024 * 1024;
    } else if (unit === 'G') {
        return amount * 1024;
    }
}

(function() {
    'use strict';
    let ok = false;
    let tries = 0;
    const timer = setInterval(() => {
        if (tries > 10) {
            clearInterval(timer);
            return;
        }

        tries += 1;
        const text = document.querySelector('div.ant-row:nth-child(4)').innerText.replaceAll('\n', ' ');
        const [_, ratio, up, upUnit, down, downUnit] = /分享率：([\d\.]*) 上傳量：([\d\.]*) (.)B 下載量：([\d\.]*) (.)B/.exec(text);
        const upMB = toMB(up, upUnit)
        const downMB = toMB(down, downUnit);
        console.log(upMB, downMB)
        const remainGB = (upMB / 3 - downMB) / 1024;

        const parent = document.querySelector('div.ant-row:nth-child(4) > div:nth-child(1) > div:nth-child(1)');
        parent.innerHTML += `  <span><span style="color: #008B8B">余额：</span><span>${remainGB.toFixed(2)}GB</span></span>`;;

        ok = true;
        clearInterval(timer);
    }, 1000);
})();