无需关注公众号，自动获取志愿北京验证码
// ==UserScript==
// @name 志愿北京验证码获取
// @namespace https://www.bv2008.cn
// @version 1.0.0
// @description 无需关注公众号，自动获取志愿北京验证码
// @author OrdosX
// @match https://www.bv2008.cn/app/user/login.php
// @icon https://www.google.com/s2/favicons?domain=bv2008.cn
// @grant GM_xmlhttpRequest
// ==/UserScript==
(function () {
'use strict'
// Your code here...
window.addEventListener('load', function () {
// 跨浏览器兼容requestAnimationFrame
window.requestAnimationFrame || (window.requestAnimationFrame = window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || function (e) { window.setTimeout(e, 1e3 / 60) })
let remainMin = 0
let remainSec = 0
let lastRefresh = 0
const refreshUI = function (time) {
if (time - lastRefresh > 1000) {
lastRefresh = time
if (remainMin === 0 && remainSec === 0) {
document.querySelector('#yzm_li a').text = '自动获取中……'
getCode()
return
}
if (remainMin !== 0 && remainSec === 0) {
remainMin--
remainSec = 60
}
remainSec--
document.querySelector('#yzm_li a').text = `${remainMin}分${remainSec}秒后再次自动获取`
}
requestAnimationFrame(refreshUI)
}
const getCode = function () {
document.querySelector('#yzm_li a').onclick = null
GM_xmlhttpRequest({
method: 'GET',
url: 'https://www.bv2008.cn/app/api/view.php?m=get_login_yzm',
headers: {
'user-agent': 'MicroMessenger'
},
onload: function (res) {
document.getElementById('uyzm').value = res.responseText.match(/>([0-9]{6})</)[1]
remainMin = Number.parseInt(res.responseText.match(/剩余([0-9]{1})分[0-9]{1,2}秒有效/)[1])
remainSec = Number.parseInt(res.responseText.match(/剩余[0-9]{1}分([0-9]{1,2})秒有效/)[1])
requestAnimationFrame(refreshUI)
}
})
}
document.querySelector('#yzm_li a').onclick = getCode
document.querySelector('#yzm_li a').innerText = '👍免关注获取验证码'
document.querySelector('#yzm_li input').style = 'width:100px'
})
})()