华医网加速听课与自动答题，2022年4月结合新系统调整进行了功能升级完善修正。【功能】：1.多种倍速播放；2.随机延时拟人化；3.自动答题；4.屏蔽或者跳过课堂问题。
// ==UserScript==
// @name 华医网5倍速播放与自动答题
// @namespace http://tampermonkey.net/
// @version 1.0.2
// @description 华医网加速听课与自动答题，2022年4月结合新系统调整进行了功能升级完善修正。【功能】：1.多种倍速播放；2.随机延时拟人化；3.自动答题；4.屏蔽或者跳过课堂问题。
// @author Dr.S
// @license AGPL License
// @match *://*.91huayi.com/course_ware/course_ware_polyv.aspx?*
// @match *://*.91huayi.com/pages/exam.aspx?*
// @match *://*.91huayi.com/pages/exam_result.aspx?*
// @match *://*.91huayi.com/*
// @grant none
// ==/UserScript==
(function () {
'use strict';
var submitTime = 6100;//交卷时间控制
var reTryTime = 2100;//重考,视频进入考试延时控制
var examTime= 10000;//听课完成进入考试延时
var randomX = 5000;//随机延时上限
var vSpeed=1; //默认播放速度
var autoSkip=false; //一个可能会封号的功能。
//记录字段
var keyPlayRate = "JJ_Playrate";
var keyTest = "JJ_Test";
var keyResult = "JJ_Result";
var keyThisTitle = "JJ_ThisTitle";
var keyTestAnswer = "JJ_TestAnswer";
var keyRightAnswer = "JJ_RightAnswer";
var keyAllAnswer = "JJ_AllAnswer";
//按钮样式
var btstyleA="font-size: 16px;font-weight: 300;text-decoration: none;text-align: center;line-height: 40px;height: 40px;padding: 0 40px;display: inline-block;appearance: none;cursor: pointer;border: none;box-sizing: border-box;transition-property: all;transition-duration: .3s;background-color: #4cb0f9;border-color: #4cb0f9;border-radius: 4px;margin: 5px;color: #FFF;";
var btstyleB="font-size: 12px;font-weight: 300;text-decoration: none;text-align: center;line-height: 20px;height: 20px;padding: 0 5px;display: inline-block;appearance: none;cursor: pointer;border: none;box-sizing: border-box;transition-property: all;transition-duration: .3s;background-color: #4cb0f9;border-color: #4cb0f9;border-radius: 4px;margin: 5px;color: #FFF;";
//页面判别
var urlInfos = window.location.href.split("/");
var urlTip = urlInfos[urlInfos.length - 1].split("?")[0];
var huayi = getHuayi();
if (urlTip == "course_ware_cc.aspx" || urlTip == "course_ware_polyv.aspx" ) { //视频页面
console.log("当前任务: 华医看视频")
huayi.seeVideo()
} else if (urlTip == "exam.aspx") { //考试页面
console.log("当前任务: 华医考试")
huayi.doTest()
} else if (urlTip == "course.aspx" || urlTip == "cme.aspx") { //课程列表页面
console.log("当前任务: 课程列表")
huayi.courseList()
} else if (urlTip == "exam_result.aspx") { //考试结果页面
console.log("当前任务: 华医考试结果审核")
huayi.doResult()
} else {
console.log("其它情况")
}
function getHuayi() {
return {
courseList: function () {
addAnwserCopybtn();
DelAllAnwser();
},
seeVideo: function () {
var tr=localStorage.getItem(keyPlayRate);
console.log("存储读取"+tr);
var playRateNow = tr ? tr : vSpeed;
cleanKeyStorage();
asynckillsendQuestion();//屏蔽课堂问答的函数；
killsendQuestion2(); ;//屏蔽课堂问答的函数2；
killsendQuestion3(); //循环检测问答对话框是否弹出。
addrateinfo();//插入一些按钮
addratebtn(1);
addratebtn(1.5);
addratebtn(2);
addratebtn(3);
addratebtn(5);
addratebtn(10);
//addSkipbtn();//跳过按钮
addinfo();//脚本信息
//速度调节部分
window.onload = function () {
localStorage.setItem(keyThisTitle, JSON.stringify(window.document.title));//储存章节标题
console.log("准备激活加速");
ratechg(playRateNow);
if (autoSkip==true){
setTimeout(function () {
skipVideo();
}, (submitTime+Math.ceil(Math.random()*randomX)));
console.log("秒过了！");
}
setInterval(examherftest,11000);//循环法检测考试按钮是否能点击
try{
videoObj.onended = function() {
console.log("播放完成，准备进入考试");
clickexam();
};
} catch (error) {console.log("播放器1检测错误");}
window.s2j_onPlayerInitOver()
{
console.log("polyv加载完毕，降低音量，5秒后尝试触发一次播放");
setTimeout(function () {
player.j2s_resumeVideo();
}, 5000 ); //延时点击播放
}
// window.s2j_onPlayOver()
// {
// console.log("polyvPlayer播放结束，准备进入考试");
// clickexam();
// }
};
},
doTest: function () {
var questions = JSON.parse(localStorage.getItem(keyTest))||{};
var qRightAnswer = JSON.parse(localStorage.getItem(keyRightAnswer))||{};
if (JSON.stringify(qRightAnswer)=="{}"){
qRightAnswer=LoadRightAnwser();
};
var qTestAnswer = {};
var index = 0;
while (true) {
var question = document.querySelector("#gvQuestion_question_" + index);
if (question == null) break;
else {
var q = question.innerText.substring(2).replace(/\s*/g,"");
//thisQuestions=thisQuestions+q+"@"
if (qRightAnswer.hasOwnProperty(q)){ //当查询到记录了正确答案时的操作
//console.log("问题:"+ q + ",有答案:"+ qRightAnswer[q]);
var rightSelection=findAnwser("#gvQuestion_rbl_" + index,qRightAnswer[q]) //返回答案选项id
document.querySelector("#"+rightSelection).click();
}else {
if (questions.hasOwnProperty(q)){
questions[q] = getNextChoice(questions[q]);
//console.log("不知道答案:"+ q+"，测试："+questions[q]);
}else
{ //如果系统没有记录
questions[q] = "A";
}
var answer = getChoiceCode(questions[q]);
var element = document.querySelector("#gvQuestion_rbl_" + index + "_" + answer + "_" + index);
if (!element) { //选项除错机制
console.log("找不到选项，选项更改为A index: " + index + " answer: " + answer);
questions[q] = "A";
answer = getChoiceCode("A");
element = document.querySelector("#gvQuestion_rbl_" + index + "_" + answer + "_" + index);
//localStorage.removeItem(keyTest)
}
try{
var answerText=element.nextSibling.innerText.trim().substring(2); //获得当前答案文本
qTestAnswer[q]=answerText;
//console.log("qTestAnswer："+error);
} catch (error) {console.log("答案文本获取失败A："+error);}
element.click();
}
index = index + 1;
}
}
//存储相关记录
localStorage.setItem(keyTest, JSON.stringify(questions));
localStorage.setItem(keyTestAnswer, JSON.stringify(qTestAnswer));
setTimeout(function () {
document.querySelector("#btn_submit").click();
}, (submitTime+Math.ceil(Math.random()*randomX))); //交卷延时
///专用函数区
function findAnwser(qakey,rightAnwserText){
var answerslist=document.querySelector(qakey);
var arr=answerslist.getElementsByTagName("label");
for(var i=0;i<arr.length;i++){
//console.log(arr[i].innerText);
if (arr[i].innerText.substring(2)==rightAnwserText) {
return arr[i].htmlFor;
}
}
}
function getChoiceCode(an) { //用于获取选项字符编码
var charin = an|| "A";
return charin.charCodeAt(0) - "A".charCodeAt(0);
}
function getNextChoice(an) { //用于获取下一个选项字符
var code = an.charCodeAt(0) + 1;
return String.fromCharCode(code);
}
///专用函数区结束
},
doResult: function () {
//var res = document.getElementsByTagName("b")[0].innerText;
//var dds = document.getElementsByTagName("dd");
var res =$(".tips_text")[0].innerText;
var dds =$(".state_lis_text");
localStorage.removeItem(keyResult);//移除错题表缓存
if (res == "考试通过"||res == "考试通过！"||res == "完成项目学习可以申请学分了" ) { //考试通过
console.log("考试通过");
//localStorage.setItem(keyResult, "");//记录最后一次答对的题目。
saveRightAnwser();//记录最后一次答对的题目。
SaveAllAnwser(); //存储所有记录的答案
cleanKeyStorage();//如果通过清理答案
var next = document.querySelector(".state_lis_han");
if (next) {
setTimeout(function () {next.click();}, 1000);//下一节课延时
}
} else { //考试没过
console.log("考试未通过")
var qWrong = {};
for (var i = 0; i < dds.length; ++i) {
qWrong[dds[i].title.replace(/\s*/g,"")]=i
}
if (qWrong != {}) {
localStorage.setItem(keyResult, JSON.stringify(qWrong));
saveRightAnwser();
setTimeout(function () {
$("input[type=button][value='重新考试']").click();
}, (reTryTime+Math.ceil(Math.random()*randomX))*1);
//重新考试
}
}
}
}
}
//---------------------------------全局函数区------------------------------//
//答案记录函数区开始//
function SaveAllAnwser(){//保存历史题目答案
var qAllAnswer = JSON.parse(localStorage.getItem(keyAllAnswer)) ||{};
var qRightAnswer = JSON.parse(localStorage.getItem(keyRightAnswer)) ||{};
var qTitle = JSON.parse(localStorage.getItem(keyThisTitle))|| "没有记录到章节名称" ;
var qOldAnswer= qAllAnswer[qTitle]||{};
for (var q in qRightAnswer) {
qOldAnswer[q]=qRightAnswer[q];
}
qAllAnswer[qTitle]=qOldAnswer;
if (qAllAnswer!=null) {//保存正确答案
localStorage.setItem(keyAllAnswer, JSON.stringify(qAllAnswer));
}
}
function LoadRightAnwser(){//加载历史题目答案
var qAllAnswer = JSON.parse(localStorage.getItem(keyAllAnswer)) ||{};
//var qRightAnswer = JSON.parse(localStorage.getItem(keyRightAnswer)) ||{};
var qTitle = JSON.parse(localStorage.getItem(keyThisTitle)) || "没有记录到章节名称" ;
if (qTitle=="没有记录到章节名称"){return {}}
var qOldAnswer= qAllAnswer[qTitle]||{};
return qOldAnswer
}
function saveRightAnwser() { //记录本次测试到的正确答案
var qRightAnswer = JSON.parse(localStorage.getItem(keyRightAnswer)) ||{};
var qTestAnswer = JSON.parse(localStorage.getItem(keyTestAnswer))||{};
var qkeyTest = JSON.parse(localStorage.getItem(keyTest))||{};
//错题表
var qWrongs = JSON.parse(localStorage.getItem(keyResult))||{};
for (var q in qTestAnswer) {
//debugger;
var iswrong=false;
if (!qWrongs.hasOwnProperty(q)){ //当查询到记录了正确答案时的操作
console.log("正确的题目："+q+"，答案："+qTestAnswer[q]);
qRightAnswer[q]=qTestAnswer[q];
} //else{ console.log("错误的题目："+q+"，答案："+qTestAnswer[q]);}
}
localStorage.removeItem(keyTestAnswer);//清理临时记录
if (qRightAnswer!=null) {//保存正确答案
localStorage.setItem(keyRightAnswer, JSON.stringify(qRightAnswer));
}
}
//答案记录函数区结束//
//答案复制相关按钮
function addAnwserCopybtn(){//插入答案复制按钮
let alink=document.createElement("a");
alink.innerHTML='显示已记录答案';
alink.style=btstyleB;
alink.onclick=function(event){
var qAllAnswer = JSON.parse(localStorage.getItem(keyAllAnswer)) ||{};
var Aout=JSON.stringify(qAllAnswer, null, "\t")
//Aout=encodeURIComponent(Aout);
//window.prompt("请复制",Aout);
if (document.getElementById("AnwserOut")) {
document.getElementById("AnwserOut").innerHTML=Aout;
} else {
let textout=document.createElement("textarea");
textout.id="AnwserOut";
textout.innerHTML=Aout;
textout.rows=20;
textout.cols=30;
document.getElementById("main_div").parentNode.append(textout);
}
};
document.getElementById("main_div").parentNode.append(alink);
}
function DelAllAnwser(){//插入清除答案按钮
let alink=document.createElement("a");
alink.innerHTML='清除已记录答案';
alink.style=btstyleB;
alink.onclick=function(event){
var r = confirm("确定清除历史答案？!");
if (r) {
localStorage.removeItem(keyAllAnswer);
}
};
document.getElementById("main_div").parentNode.append(alink);
}
//答案复制相关按钮 end
function skipVideo() {//这是跳过视频的代码
var oVideo = document.getElementsByTagName('video')[0];
if(oVideo){
oVideo.currentTime=oVideo.duration-1
}
}
function clickexam(){ //延时点击考试按钮。
setTimeout(function () {
document.getElementById("jrks").click();
}, (examTime+Math.ceil(Math.random()*randomX)));
}
//按钮插入函数相关
function addSkipbtn(){//插入按钮快进视频按钮
let alink=document.createElement("a");
alink.innerHTML='快进视频';
alink.style=btstyleA;
alink.onclick=function(event){
skipVideo();
};
document.getElementById("jrks").parentNode.append(alink);
}
function addratebtn(ra){//倍率调整按钮
let alink=document.createElement("a");
alink.innerHTML=''+ra+'x';
alink.style=btstyleB;
alink.onclick=function(event){
ratechg(ra);
};
document.getElementById("jrks").parentNode.append(alink);
}
function ratechg(ra){//倍率调整
var videoObj=document.querySelector("video")
try {
setInterval(() => {
videoObj .playbackRate = ra;
}, 1 * 1000);
let adiv1=document.createElement("div");
localStorage.setItem(keyPlayRate,ra);
document.getElementById("playrate").innerHTML = "当前播放速率"+ra+"x";
console.log("倍率调整为"+ra);
} catch (error) {console.log("倍率调整错误"+error);}
}
function addrateinfo(){//插入说明
let adiv1=document.createElement("div");
adiv1.innerHTML='当前播放速率';
adiv1.id='playrate';
adiv1.style="font-size: 14px;text-align: center;margin-top: 10px;";
document.getElementById("jrks").parentNode.append(adiv1);
}
function addinfo(){//插入说明
//插入说明部分
let adiv2=document.createElement("div");
adiv2.innerHTML='说明：<br>1.默认情况下本脚本不调整播放速度，如果你选择了加速，会记录你目前选择的播放速度<br>2.如果你选择倍速播放后，系统提示课程没有听完，请试试1倍速。<br><h3>3.暂时取消自动跳过功能。</h3>';
adiv2.id='jsinfo';
adiv2.style="font-size: 12px;text-align:left;border: 1px dashed #ff9595;";
document.getElementById("jrks").parentNode.append(adiv2);
}
function cleanKeyStorage(){//缓存清理
localStorage.removeItem(keyTest);
localStorage.removeItem(keyResult);
localStorage.removeItem(keyTestAnswer);
localStorage.removeItem(keyRightAnswer);
}
function examherftest(){//考试按钮激活状态检测
var hreftest=document.getElementById("jrks").attributes["href"].value;
//console.log("测试考试"+hreftest);
if (hreftest!="#" ){
clickexam();
}
}
//课堂问答跳过，临时版
function sleep(timeout) {
return new Promise((resolve) => { setTimeout(resolve, timeout); });
console.log("课堂问答循环调用");
}
function asynckillsendQuestion(){
(async function () {
while(!window.player || !window.player.sendQuestion)
{
await sleep(20);
}
console.log("课堂问答跳过插入");
player.sendQuestion = function (){
//console.log("播放器尝试弹出课堂问答，已屏蔽。");
}
})();
}
function killsendQuestion2(){
if(typeof(isInteraction) == "undefined") {
console.log('变量未定义');
}else{
console.log('isInteraction设置off');
isInteraction="off";
}
}
function killsendQuestion3(){ //点击跳过按钮版的跳过课堂答题
setInterval( async function() {
try {
if($('.pv-ask-head').length && $('.pv-ask-head').length>0)
{ console.log("检测到问题对话框，尝试跳过");
$(".pv-ask-skip").click();
}
} catch (err) {
console.log(err);
}
try {
if($('.signBtn').length && $('.signBtn').length>0)
{ console.log("检测到签到对话框，尝试跳过");
$(".signBtn").click();
}
} catch (err) {
console.log(err);
}
}, 2000);
}
//---------------------------------全局函数区end------------------------------//
})();