成信大首个抢课脚本
// ==UserScript==
// @name 成信大抢课
// @namespace 成信大抢课
// @version 0.15
// @description 成信大首个抢课脚本
// @author shiouhoo
// @include *://jwgl*cuit*edu*cn*/eams/stdElectCourse!defaultPage.action*
// @require https://cdn.bootcdn.net/ajax/libs/jquery/3.4.1/jquery.min.js
// @grant unsafeWindow
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_openInTab
// @grant GM_xmlhttpRequest
// @license GPL License
// ==/UserScript==
/* globals jQuery, $, waitForKeyElements,hh */
(function() {
'use strict';
var optition = {
method: '2', //1:指定课程 , 2:指定类型
courses: ['从欧几里德到人工智能',''],//指定课程时生效,需请保留引号，如：["",""]
type:['艺术与审美','创新创业教育'], //指定类型时生效,
isOnlyOnline: true, //是否只抢网课，指定类型时生效
electTime:'13:00',//抢课时间
}
optition.timeLoop = []
optition.reMainTime = ''
optition.visibility = true
optition.selectedCourse = []
optition.selectedCourseNumber = 0
optition.selectedTypeNumber = 0
function sleep(d){
return new Promise((resolve)=>{
setTimeout(()=>{resolve()},d)
})
}
unsafeWindow.confirm =async function(e) {
(async ()=>{
await sleep(500)
})()
if(/是否提交/.test(e)){
return true
}
}
unsafeWindow.alert =async function(e) {
await sleep(500)
console.log('提示:'+e)
if(optition.method === '1'){
optition.selectedCourseNumber += 1
if(optition.selectedCourseNumber == optition.selectedCourse.length){selectedOneCourseSuccess();return }
setTimeout(()=>{
selectOneCourse(optition.selectedCourse[optition.selectedCourseNumber])
},10)
} else if(optition.method === '2'){
optition.selectedCourseNumber += 1
if(optition.selectedCourseNumber == optition.selectedCourse[optition.selectedTypeNumber].length){
optition.selectedCourseNumber += 1
optition.selectedCourseNumbe = 0
}
if(optition.selectedTypeNumber >= optition.selectedCourse.length){
selectedOneCourseSuccess()
return
}
if(optition.selectedCourse[optition.selectedTypeNumber].length != 0){
setTimeout(()=>{
selectOneCourse(optition.selectedCourse[optition.selectedTypeNumber][optition.selectedCourseNumber])
},10)
}
}
return true
}
function hh(){
$('body').append(`
<div class='myAlert'>
<div class='title'>成信大自动抢课</div>
<div class='content'>欢迎使用成信大抢课助手，本插件旨在帮助成信学子选得更好的网课，仅用于学习，切勿用于不法用途，如果你有更好的提议，请联系我的QQ：3489970384（点击标题可收起）</div>
<div class='setting'>
<div class='settingOne'>
<span>抢课类型</span>
<select style='padding: 3px 8px;'>
<option value ="1">指定课程</option>
<option value ="2">指定类型</option>
</select><span> **指定课程抢课时间：${optition.electTime}</span></div>
<div class='settingTwo'>
<span style='margin-right:1em'>课程名</span>
<span style="width:236px">
<input id='courseInputOne'></input><span style='color:red;display:none'> *不可为空</span>
<input id='courseInputTwo' style='display: block;margin-top:10px'></input>
<span style='color:red;display:none;float: right;margin-top: -22px;'> *不可为空</span></span>
</div></div>
<div class='running'>
<div></div>
</div>
<div class='bottom'><span class='cancel'>暂停</span><span class='okey'>确定</span>
</div></div>`)
$('.myAlert').css({
'position': 'fixed',
'z-index': '9999',
'width': '400px',
'top': '5%',
'left': '30px',
'text-align': 'center',
'border-radius': '8px',
'flex-direction': 'column',
'background': 'rgb(241,241,241)',
})
$('.myAlert .title').css({
'background': 'rgb(216,237,246)',
'font-size': '22px',
'padding':'5px 0',
'user-select': 'none',
})
$('.myAlert .content').css({
'background': 'rgb(241,241,241)',
'text-align': 'left',
'text-indent':'2em',
'padding-left':'4px',
})
$('.myAlert .setting').css({
'display': 'flex',
'flex-direction': 'column',
'align-items': 'baseline',
'margin': '1em',
'text-align':'left'
})
$('.myAlert .setting>div').css({
'margin': '5px 0',
})
$('.myAlert .settingTwo').css({
'display': 'flex',
})
$('.myAlert .running').css({
'display': 'none',
'flex-direction': 'column',
'align-items': 'baseline',
'margin': '1em',
'text-align':'left'
})
$('.myAlert .bottom').css({
'width':'100%',
'background': 'rgb(241,241,241)',
'margin':'5px 0',
'display':'flex',
'justify-content': 'space-evenly',
})
$('.myAlert .bottom .cancel').css({
'font-size':'24px',
'padding': '0 14px',
'border': '1px rgb(216,237,246) solid',
'border-radius': '7px',
'color': 'white',
'background': 'rgb(134,203,234)',
'cursor':'pointer',
})
$('.myAlert .bottom .okey').css({
'font-size':'24px',
'padding': '0 14px',
'border': '1px rgb(216,237,246) solid',
'border-radius': '7px',
'color': 'white',
'background': 'rgb(134,203,234)',
'cursor':'pointer',
})
console.log('抢课助手开始运行')
$('.myAlert .settingOne option').each(function(){
if($(this).val()===optition.method){
$(this).attr("selected", true)
}else{
$(this).attr("selected", false)
}
})
if(optition.method === '0'){
$('.myAlert .settingTwo').css('display','none')
}else if(optition.method === '1'){
$('.myAlert #courseInputOne').attr('value',optition.courses[0])
$('.myAlert #courseInputTwo').attr('value',optition.courses[1])
$('.myAlert .settingTwo span:nth-child(1)').text('课程名')
$('.myAlert .settingTwo').css('display','flex')
}else if(optition.method === '2'){
$('.myAlert #courseInputOne').attr('value',optition.type[0])
$('.myAlert #courseInputTwo').attr('value',optition.type[1])
$('.myAlert .settingTwo span:nth-child(1)').text('课程类型')
$('.myAlert #courseInputOne').next().css('display','none')
$('.myAlert #courseInputTwo').next().css('display','none')
$('.myAlert .settingTwo').css('display','flex')
}
$('.myAlert .title').click(()=>{
if(optition.visibility){
$('.myAlert').css('visibility','hidden')
$('.myAlert .title').css('visibility','visible')
}else{
$('.myAlert').css('visibility','visible')
}
optition.visibility = !optition.visibility
})
$('.myAlert .settingOne select').change(()=>{
optition.method = $('.myAlert .settingOne select').val()
if(optition.method === '0'){
$('.myAlert .settingTwo').css('display','none')
}else if(optition.method === '1'){
$('.myAlert #courseInputOne').attr('value',optition.courses[0])
$('.myAlert #courseInputTwo').attr('value',optition.courses[1])
$('.myAlert .settingTwo span:nth-child(1)').text('课程名')
$('.myAlert .settingTwo').css('display','flex')
}else if(optition.method === '2'){
$('.myAlert #courseInputOne').attr('value',optition.type[0])
$('.myAlert #courseInputTwo').attr('value',optition.type[1])
$('.myAlert #courseInputOne').next().css('display','none')
$('.myAlert #courseInputTwo').next().css('display','none')
$('.myAlert .settingTwo span:nth-child(1)').text('课程类型')
$('.myAlert .settingTwo').css('display','flex')
}
GM_setValue("runningDetail",$('.myAlert').prop("outerHTML"))
})
$('.myAlert #courseInputOne').keyup((event)=>{
if(event.keyCode == "13"){
$('.myAlert #courseInputTwo').focus()
}
})
$('.myAlert #courseInputTwo').keyup((event)=>{
if(event.keyCode == "13"){
$('.myAlert .bottom .okey').click()
}
})
$('.myAlert .bottom .okey').click(startRun)
$('.myAlert .bottom .cancel').click(()=>{
for(var each in optition.timeLoop){
clearInterval(optition.timeLoop[each]);
}
optition.selectedCourse = []
optition.selectedCourseNumber = 0
optition.selectedTypeNumber = 0
$('.myAlert .bottom .okey').click(startRun)
$('.myAlert #courseInputOne').prop("disabled",false)
$('.myAlert #courseInputTwo').prop("disabled",false)
$('.myAlert .settingOne select').prop("disabled",false)
$('.myAlert .running').html('<div></div>')
})
}
function getRemainTime(){
$('.myAlert .running').css('display','flex')
let temp = optition.electTime.split(':')
optition.timeLoop[optition.timeLoop.length] = setInterval(()=>{
let h = new Date().getHours()
let m = new Date().getMinutes()
let s = new Date().getSeconds()
let leftTime = temp[0]*3600 + temp[1]*60 - h *3600 - m * 60 - s
if(leftTime > 0){
h = Math.floor(leftTime/60/60%24);
m = Math.floor(leftTime/60%60);
s = Math.floor(leftTime%60);
optition.reMainTime = `${h}:${m}:${s}`
$('.myAlert .running div:nth-child(1)').text(`开始运行... 倒计时：${optition.reMainTime}`)
}else{
console.log('开始抢课')
$('.myAlert .running div:nth-child(1)').text('正在抢课中...')
for(var each in optition.timeLoop){
clearInterval(optition.timeLoop[each]);
}
setTimeout(()=>{electing()},0)
}
},310)
}
function startRun(){
$('.myAlert .running').html('<div></div>')
if(optition.method === '1'){
ElectByAssigned()
}else if(optition.method === '0'){
ElectByLoop()
}else if(optition.method === '2'){
ElectByType()
}
}
function verifyInput(){
let flag = [0,0]
if ($('.myAlert #courseInputOne').val().length === 0){
$('.myAlert #courseInputOne').next().css('display','inline')
flag[0] = 0
}else{
$('.myAlert #courseInputOne').next().css('display','none')
flag[0] = 1
}
if ($('.myAlert #courseInputTwo').val().length === 0){
$('.myAlert #courseInputTwo').next().css('display','inline')
flag[1] = 0
}else{
$('.myAlert #courseInputTwo').next().css('display','none')
flag[1] = 1
}
if(flag[0] && flag[1]){
return true
}else{
return false
}
}
function ElectByLoop(){
}
function ElectByType(){
optition.type[0] = $('.myAlert #courseInputOne').val().trim()
optition.type[1] = $('.myAlert #courseInputTwo').val().trim()
$('.myAlert #courseInputOne').attr('value',optition.type[0])
$('.myAlert #courseInputTwo').attr('value',optition.type[1])
$('.myAlert #courseInputOne').prop("disabled",'disabled')
$('.myAlert #courseInputTwo').prop("disabled",'disabled')
$('.myAlert .settingOne select').prop("disabled",'disabled')
$('.myAlert .bottom .okey').unbind('click')
getRemainTime()
}
function ElectByAssigned(){
optition.courses[0] = $('.myAlert #courseInputOne').val().trim()
optition.courses[1] = $('.myAlert #courseInputTwo').val().trim()
$('.myAlert #courseInputOne').attr('value',optition.courses[0])
$('.myAlert #courseInputTwo').attr('value',optition.courses[1])
$('.myAlert #courseInputOne').prop("disabled",'disabled')
$('.myAlert #courseInputTwo').prop("disabled",'disabled')
$('.myAlert .settingOne select').prop("disabled",'disabled')
$('.myAlert .bottom .okey').unbind('click')
getRemainTime()
}
function electing(){
$('#cboxContent').bind('DOMNodeInserted',SelectCourse)
if(optition.method === '0'){
//待完成
}else if(optition.method === '1'){
let code
for(let i of optition.courses){
if(i.trim().length == 0){continue }
code = $(`tr:contains(${i})`).filter(".electGridTr").filter(function(){
return $('a',this).text() == '选课'
})
if(code.length == 0){
$('.myAlert .running').append(`<div>《${i}》没有找到</div>`)
}else{
code.each((index,item)=>{
optition.selectedCourse.push(item)
})
}
}
if(optition.selectedCourse.length != 0){
setTimeout(()=>{
selectOneCourse(optition.selectedCourse[optition.selectedCourseNumber])
},0)
}else{
selectedOneCourseSuccess()
}
}else if(optition.method === '2'){
let code = null
let code2 = null
for(let i of optition.type){
if(i.trim().length!=0){
code = $(`tr:contains(${i})`).filter('.electGridTr').filter(function(){
return $('td:nth-child(14)',this).text().length==0 && $('a',this).text() == '选课'
})
if(!optition.isOnlyOnline){
code2= $(`tr:contains(${i})`).filter('.electGridTr').filter(function(){
return $('td:nth-child(14)',this).text().length!=0 && $('a',this).text() == '选课'
})
}
let temp = []
code.each((index,item)=>{
temp[index] = item
})
if(code2!=null){
code2.each((index,item)=>{
temp[temp.length+index] = item
})
}
optition.selectedCourse[optition.selectedCourse.length] = temp
}
}
if(optition.selectedCourse[0].length != 0){
setTimeout(()=>{
selectOneCourse(optition.selectedCourse[0][optition.selectedCourseNumber])
},0)
}else if(optition.selectedCourse[1].length != 0){
setTimeout(()=>{
optition.selectedTypeNumber += 1
selectOneCourse(optition.selectedCourse[1][optition.selectedCourseNumber])
},0)
}else{
selectedOneCourseSuccess()
}
}
}
async function SelectCourse(e){
let code = $('table div',e.target)
if(code.length != 0){
console.log('结果:'+code.text())
await sleep(500)
if(optition.method === '1'){
$('.myAlert .running').append(code.text())
optition.selectedCourseNumber += 1
if(optition.selectedCourseNumber == optition.selectedCourse.length){selectedOneCourseSuccess();return }
setTimeout(()=>{
selectOneCourse(optition.selectedCourse[optition.selectedCourseNumber])
},0)
} else if(optition.method === '2'){
$('.myAlert .running').append(`<div>${optition.type[optition.selectedTypeNumber]}:${code.text()}</div>`)
if(/失败/.test(code.text())){
optition.selectedCourseNumber += 1
if(optition.selectedCourseNumber == optition.selectedCourse[optition.selectedTypeNumber].length){
optition.selectedTypeNumber += 1
optition.selectedCourseNumbe = 0
}
}else{
optition.selectedTypeNumber += 1
optition.selectedCourseNumber = 0
}
if(optition.selectedTypeNumber >= optition.selectedCourse.length){
selectedOneCourseSuccess()
return
}
if(optition.selectedCourse[optition.selectedTypeNumber].length != 0){
setTimeout(()=>{
selectOneCourse(optition.selectedCourse[optition.selectedTypeNumber][optition.selectedCourseNumber])
},0)
}
}
}
}
function selectedOneCourseSuccess(){
optition.selectedCourse = []
optition.selectedCourseNumber = 0
optition.selectedTypeNumber = 0
$('.myAlert .running').append(`<div>已完成</div>`)
$('.myAlert .bottom .okey').click(startRun)
$('.myAlert #courseInputOne').prop("disabled",false)
$('.myAlert #courseInputTwo').prop("disabled",false)
$('.myAlert .settingOne select').prop("disabled",false)
}
function selectOneCourse(item){
if(item == undefined){
console.log('没有找到此门课程')
}
let code = $(item).find('a')
let t = code.text()
let name = $('td:nth-child(7)',item).text()
if(t=='选课'){
let temp = $('td:nth-child(15)',item).text().split("/")
if(Number(temp[0])<Number(temp[1])){
code.click()
}else{
$('.myAlert .running').append(`<div>${$('td:nth-child(6)',item).text()}:《${name}》已满员</div>`)
if(optition.method === '1'){
optition.selectedCourseNumber += 1
if(optition.selectedCourseNumber == optition.selectedCourse.length){selectedOneCourseSuccess();return }
setTimeout(()=>{
selectOneCourse(optition.selectedCourse[optition.selectedCourseNumber])
},0)
} else if(optition.method === '2'){
optition.selectedCourseNumber += 1
if(optition.selectedCourseNumber == optition.selectedCourse[optition.selectedTypeNumber].length){
optition.selectedCourseNumber = 0
optition.selectedTypeNumber += 1
}
if(optition.selectedTypeNumber >= optition.selectedCourse.length){
selectedOneCourseSuccess()
return
}
setTimeout(()=>{
selectOneCourse(optition.selectedCourse[optition.selectedTypeNumber][optition.selectedCourseNumber])
},0)
}
}
}
}
hh()
})();
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