Greasy Fork is available in English.
优学院小助手，用于课件视频+课后作业+考试界面辅助答题(非自动答题)。
目前为
// ==UserScript==
// @name 🥇优学院小助手（2022/10/14更新）|视频-章节测试-作业考试查题(三合一)|自动挂机|答题收录|用过都说好
// @namespace http://tampermonkey.net/
// @version 1.1.6
// @description 优学院小助手，用于课件视频+课后作业+考试界面辅助答题(非自动答题)。
// @author Miss.
// @match https://utest.ulearning.cn/*
// @match https://*.ulearning.cn/*/homework.do*
// @match https://ua.ulearning.cn/learnCourse/learnCourse.html?*
// @grant unsafeWindow
// @grant GM_setClipboard
// @grant GM_xmlhttpRequest
// @connect 106.75.227.24
// ==/UserScript==
(function () {
"use strict";
//属性 注单用户限制搜索次数
const set = {
get_answer: "http://106.75.227.24:8877/fuck/cha1.php",
upload_data: "http://106.75.227.24:8877/fuck/upload.php",
heartbeat: "http://106.75.227.24:8877/fuck/server.php",
Dealagging: false,
left: 0,
top: 0,
uid: -1, //后期加入
token: null, //后期加入
timestamp: -1,
};
//工具包
const Util = {
post_form: function (url, data, onload, onerror) {
Util.post(url, data, onload, onerror, { "Content-Type": "application/x-www-form-urlencoded" });
},
post: function (url, data, onload, onerror, headers) {
let data_form = new Deal();
for (let value in data) {
data_form.append(value, data[value]);
}
GM_xmlhttpRequest({
method: "POST",
url: url,
headers: headers,
data: data_form.text,
onload: onload,
onerror: onerror,
});
},
get: function (url, data, onload, onerror) {
let data_form = new Deal();
for (let value in data) {
data_form.append(value, data[value]);
}
GM_xmlhttpRequest({
method: "GET",
url: url + "?" + data_form.text,
onload: onload,
onerror: onerror,
});
},
upload_api: function (data, send) {
if (set.token == -1) {
setTimeout(Util.upload_api, 1000, data, true);
if (send === true) {
return;
}
}
Util.post_form(set.upload_data, {
token: "" + set.token,
data: JSON.stringify(data),
});
},
upload_paper: function (paper, pid, eid) {
Util.upload_api({ op: 4,eid: eid, pid: pid, paper: paper });
},
upload_answer: function (answer, pid, eid) {
Util.upload_api({ op: 5,eid: eid, pid: pid, answer: answer });
},
upload_title: function (title, quetype, quetxt) {
Util.upload_api({ op: 6, type: quetype, title: title ,cont: quetxt });
},
get_answer: function (question, quetype, td) {
Util.get(set.get_answer, { question: question,type: quetype }, function (xhr) {
if (xhr.status == 200) {
try {
let data = JSON.parse(xhr.responseText);
if (data.code == 1) {
td.innerText = data.data[0].answer;
td.addEventListener("click", function () {
GM_setClipboard(data.answer);
});
return;
}
else if (data.code == 0) {
td.innerText = "无答案(已回传服务器)";
return 0;
}
}
catch (e) { }
}
td.innerText = "服务器错误";
}, function () {
td.innerText = "服务器错误";
});
},
};
// 优学院
const youxueyuan = {
$startBtn: null, // 开始按钮
$stopBtn: null, // 暂停按钮
$rateText: null, //倍速
timer: null, // 定时器
// 初始化
init() {
this.$startBtn = $('<td class="td_width td_center"><button style="background-color: #84f584; border-radius: 10px;">开始视频</button></td>');
this.$stopBtn = $('<td class="td_width td_center"><button style="background-color: #84f584; border-radius: 10px;">暂停视频</button></td>');
this.$rateText = $('<td class="td_width td_center" style="display:table-cell;width: 50px;">倍速：<input id="rate" type="text" value="6.00" style="width: 58px;"></td>');
let $erviceMask = $('<tr></tr>');
$('#get_answer').parent().parent().parent().append($erviceMask);
$erviceMask.append(this.$startBtn).append(this.$stopBtn).append(this.$rateText);
$('#hide_show').click();
$('#get_answer').hide();
$('#hide_show').hide();
this.$stopBtn.hide();
this.bindEvent();
},
// 绑定事件
bindEvent() {
this.$startBtn.click(() => {
this.logic();
this.timer = setInterval(() => { this.logic() }, 1500);
this.$startBtn.hide();
this.$stopBtn.show();
});
this.$stopBtn.click(() => {
clearInterval(this.timer);
this.$stopBtn.hide();
this.$startBtn.show();
// 暂停视频播放
if ($(".file-media").length > 0) {
let $allVideos = $(".file-media");
for (let i = 0; i < $allVideos.length; i++) {
if ($('.mejs__button.mejs__playpause-button button').eq(i).attr('title') == '暂停') {
$('.mejs__button.mejs__playpause-button button')[i].click();
$('.mejs__button.mejs__volume-button button')[i].click();
}
}
}
})
},
// 视频主逻辑
logic() {
// 如果页面中弹出了框框
if ($('.modal.fade.in').length > 0) {
switch ($('.modal.fade.in').attr('id')) {
case 'statModal': {
$("#statModal .btn-hollow").eq(-1).click();
break;
}
case 'alertModal': {
if ($("#alertModal .btn-hollow").length > 0) {
$("#alertModal .btn-hollow").eq(-1).click();
}
else {
$("#alertModal .btn-submit").click();
}
break;
}
}
return;
}
// 如果页面中有视频
if ($(".file-media").length > 0) {
let $allVideos = $(".file-media");
let i = 0;
for (; i < $allVideos.length; i++) {
// 这个视频还没有看完并且不是播放状态
if (!$("[data-bind='text: $root.i18nMessageText().finished']").get(i)) {
let _rate = document.getElementById("rate").value;
// 视频不是播放状态
if ($('.mejs__button.mejs__playpause-button button').eq(i).attr('title') == '播放') {
$(".mejs__speed-selector-input")[i * 4].value = parseFloat(_rate);
$(".mejs__speed-selector-input")[i * 4].click();
$('.mejs__button.mejs__speed-button button')[i].innerText = _rate+'x';
$('.mejs__button.mejs__playpause-button button')[i].click();
$('.mejs__button.mejs__volume-button button')[i].click();
}
break;
}
}
if (i == $allVideos.length) {
$('.next-page-btn.cursor').click();
}
return;
}
// 如果是做题界面
if ($('.question-setting-panel').length > 0) {
// 修正当前状态
let $submitBtn = $('.question-operation-area button').eq(0);
if ($submitBtn.text() == '重做') {
$submitBtn.click();
return;
}
// 获取当前页面 ID
let parentId = $('.page-name.active').parent().attr('id').substring(4);
// 开始同步答题
let $questions = $('.question-element-node');
for (let i = 0; i < $questions.length; i++) {
respondent._answer(parentId, $questions.eq(i));
}
// 提交答案
$submitBtn.click();
setTimeout(() => {
$('.next-page-btn.cursor').click();
}, 300);
sleep
return;
}
// 下一页
$('.next-page-btn.cursor').click();
},
}
// 答题器
const respondent = {
parentId: null, // 页面ID
questionId: null, // 当前解答问题的ID
$questionNode: null, // 当前解答问题的根节点
// 回答问题
// @param parentId 页面ID
// @param questionNode 问题根节点
_answer(parentId, $questionNode, callback) {
this.parentId = parentId;
this.$questionNode = $questionNode;
this.questionId = this.$questionNode.find('.question-wrapper').attr('id').substring(8);
let questionType = $questionNode.find('.question-type-tag').text().trim();
switch (questionType) {
case '多选题': {
this._answerMultiSelect();
break;
}
case '单选题': {
this._answerSelect();
break;
}
case '判断题': {
this._answerJudge();
break;
}
case '填空题': {
this._answerInput();
break;
}
case '简答题': {
this._answerSimpleQuestion();
break;
}
case '综合题': {
break;
}
}
if (callback && typeof callback == 'function') callback();
},
// 解答多选题
_answerMultiSelect() {
// 多选题需要清空当前答案
let $selected = this.$questionNode.find('.checkbox.selected');
for (let i = 0; i < $selected.length; i++) {
$selected.eq(i).click();
}
// 获取答案并选择
let $emptySelected = this.$questionNode.find('.checkbox');
let answerArray = this._syncGetAnswer().correctAnswerList;
for (let i = 0; i < answerArray.length; i++) {
let index = answerArray[i].charCodeAt() - 'A'.charCodeAt();
$emptySelected.eq(index).click();
}
},
// 解答单选题
_answerSelect() {
let $emptySelected = this.$questionNode.find('.checkbox');
let answerArray = this._syncGetAnswer().correctAnswerList;
for (let i = 0; i < answerArray.length; i++) {
let index = answerArray[i].charCodeAt() - 'A'.charCodeAt();
$emptySelected.eq(index).click();
}
},
// 解答判断题
_answerJudge() {
let questionAnswer = this._syncGetAnswer().correctAnswerList[0];
if (questionAnswer=="true") {
this.$questionNode.find('.choice-btn.right-btn').click();
}
else {
this.$questionNode.find('.choice-btn.wrong-btn').click();
}
},
// 解答填空题
_answerInput() {
let $emptyInput = this.$questionNode.find('.blank-input');
let inputAnswers = this._syncGetAnswer().correctAnswerList;
for (let i = 0; i < inputAnswers.length; i++) {
$emptyInput.eq(i).val(inputAnswers[i]);
}
},
// 解答简答题
_answerSimpleQuestion() {
let $emptyInput = this.$questionNode.find('.form-control');
let inputAnswers = this._syncGetAnswer().correctAnswerList;
for (let i = 0; i < inputAnswers.length; i++) {
let answerText = inputAnswers[i].replace(/【答案要点】/g, '');
$emptyInput.eq(i).val(answerText);
$(document).ready(function(){$emptyInput.change();console.log("111-111")} );
}
},
// 同步获取测试答案
_syncGetAnswer() {
let res_answer;
$.ajaxSettings.async = false;
$.get('https://api.ulearning.cn/questionAnswer/' + this.questionId + '?parentId=' + this.parentId,function(xhr){res_answer = xhr;})
$.ajaxSettings.async = true;
return res_answer;
}
}
Re_Write();
Set_Heart();
Init();
//拦截
function Re_Write() {
const open = unsafeWindow.XMLHttpRequest.prototype.open;
unsafeWindow.XMLHttpRequest.prototype.open = function () {
let url = arguments[1];
if (url) {
if (url.match(/getPaperForStudent/) && url.match(/examId=(\d+)/) && url.match(/paperId=(\d+)/)) {
let examID = url.match(/examId=(\d+)/)[1];
let paperID = url.match(/paperId=(\d+)/)[1];
this.addEventListener('load', () => {
let data = JSON.parse(this.responseText);
Util.upload_paper(data, paperID, examID);
});
}
else if (url.match(/getCorrectAnswer/) && url.match(/examId=(\d+)/) && url.match(/paperId=(\d+)/)) {
let examID = url.match(/examId=(\d+)/)[1];
let paperID = url.match(/paperId=(\d+)/)[1];
this.addEventListener('load', () => {
let data = JSON.parse(this.responseText);
Util.upload_answer(data, paperID, examID);
});
}
}
return open.apply(this, arguments);
};
}
//UI初始化
function Init() {
if (!document.body) {
setTimeout(Init, 100);
return;
}
let style = document.createElement("style");
style.innerHTML = `
#answer_key {
min-height: 22px;
max-height: 250px;
overflow: auto;
}
.td_center {
text-align: center;
}
.td_left {
text-align: left;
}
.td_right {
text-align: right;
}
.td_width {
width: 125px;
}`;
let div = document.createElement("div");
let pageurl = window.location.href.split("?")[0];
if(pageurl=="https://utest.ulearning.cn/"){
div.setAttribute("style", "background-color: #4fc8db; position: fixed; top: 54px; right: 300px; width: 270px; opacity: 0.75; border-style: dotted; border-width: 3px;z-index:99999;");
}
else{
div.setAttribute("style", "background-color: #4fc8db; position: fixed; top: 54px; left: 50px; width: 270px; opacity: 0.75; border-style: dotted; border-width: 3px;z-index:99999;");
}
div.innerHTML = `
<h3 style="text-align: center;">Ulearning 小助手 </h3>
<table style="border-collapse:separate; border-spacing:1px 6px;margin-bottom:2px;">
<tbody>
<tr>
<td class="td_width td_center">
<button id="get_answer" style="background-color: #84f584; border-radius: 10px;">查询答案</button>
</td>
<td class="td_width td_center">
<button id="hide_show" style="background-color: #84f584; border-radius: 10px;">显示/隐藏答案</button>
</td>
</tr>
<tr>
<td class="td_width td_right">
服务器状态：
</td>
<td id="server_status" class="td_width td_left" style="font-color: blue;">
获取中..
</td>
</tr>
</tbody>
</table>
<div id="answer_key" style="display: block;">
<table border="1" id="answer_table">
<tbody>
<tr>
<th class="td_width td_center">题目</th>
<th class="td_width td_center">答案</th>
</tr>
</tbody>
</table>
</div>
`;
document.body.appendChild(style);
document.body.appendChild(div);
Bind();
div.addEventListener("mousedown", function (e) {
set.Dealagging = true;
let mer = div.getBoundingClientRect();
set.left = e.clientX - mer.left;
set.top = e.clientY - mer.top;
});
div.addEventListener("mouseup", function () {
set.Dealagging = false;
});
div.addEventListener("mousemove", function (e) {
if (set.Dealagging) {
let x = e.clientX - set.left;
let y = e.clientY - set.top;
div.style.left = x + "px";
div.style.top = y + "px";
}
});
let new_uri= window.location.href.split("?")[0];
if(new_uri=="https://ua.ulearning.cn/learnCourse/learnCourse.html"){
youxueyuan.init();
}
}
//隐藏
function Bind() {
let get_answer = document.querySelector("#get_answer");
get_answer && (function () {
get_answer.addEventListener("click", Get_Answer, false);
})();
let hide_show = document.querySelector("#hide_show");
hide_show && (function () {
hide_show.addEventListener("click", function () {
let answer_key = document.querySelector("#answer_key");
answer_key && (function () {
answer_key.getAttribute("style") === "display: block;" && (function () {
answer_key.setAttribute("style", "display: none;");
return true;
})() || (function () {
answer_key.setAttribute("style", "display: block;");
})();
})();
}, false);
})();
}
function Set_Heart() {
setInterval(Heart, 20000);
}
//服务器状态
function Heart() {
let server_status = document.querySelector("#server_status");
if (server_status) {
set.timestamp = new Date().getTime();
Util.get(set.heartbeat, { token: "" + set.token, timestamp: "" + set.timestamp }, function (xhr) {
try {
let xhr_json = JSON.parse(xhr.responseText);
if (xhr_json.code == 1) {
server_status.innerText = "正常";
return;
}
}
catch (e) { }
server_status.innerText = "异常";
}, function () {
server_status.innerText = "异常";
});
}
}
function Clear_Table() {
let answer_table = document.querySelector("#answer_table");
answer_table && (function () {
while (answer_table.rows.length > 1) {
answer_table.deleteRow(1);
}
})();
}
//题库
function Get_Answer() {
Clear_Table();
let question_area = document.querySelectorAll(".question-area");
question_area && (function(){
question_area.forEach(function (item) {
item.childNodes.forEach(function (div) {
if (div.className.indexOf("next-part") != -1) {
return;
}
switch (div.className) {
case "question-item":
way1(div);
break;
default:
way2(div);
}
});
});
})();
let question_wrap = document.querySelectorAll("#questionWrap");
question_area && (function(){
question_wrap.forEach(function (item) {
item.childNodes.forEach(function (div){
switch (div.className) {
case "multiple-choices":
case "judge":
case "fill":
case "match":
case "sort":
way3(div);
break;
case "blankFill":
case "cloze":
default:
way2(div);
}
});
});
})();
}
//作业
function way3(div) {
let index = div.querySelector(".position-rltv").firstChild.innerText;
let title = re_text(div.querySelector(".position-rltv").lastChild);
let quetype = div.firstChild.dataset.type;
let title_text = title && title.innerText || "";
let answer_table = document.querySelector("#answer_table");
answer_table && (function () {
let tr = answer_table.insertRow();
let t = tr.insertCell();
t.innerText = "【" + index.split(".")[0] + "】" + title_text;
t.addEventListener("click", function () {
GM_setClipboard(this.innerText);
}, false);
t = tr.insertCell();
Util.get_answer(title_text, quetype, t);
})();
}
function way2(div) {
// 英语答题类 待提供测试账号开发
// 英语答题类 待提供测试账号开发
// 英语答题类 待提供测试账号开发
}
//考试
function way1(div) {
let qid = div.firstChild.__vue__.question.questionid;
if (!qid) {
return;
}
let index = div.firstChild.__vue__.question.index;
let title = re_text(div.firstChild.__vue__.question.title);
let quetype = div.firstChild.__vue__.question.type;
let quetxt = "";
let cho = div.firstChild.__vue__.question.choices;
if(quetype==1||quetype==2){
cho.forEach(function(item){quetxt+=item.text+"||";})
quetxt = re_text(quetxt);
}
let answer_table = document.querySelector("#answer_table");
answer_table && (function () {
let tr = answer_table.insertRow();
let t = tr.insertCell();
t.innerText = "【" + index + "】" + title;
t.addEventListener("click", function () {
GM_setClipboard(this.innerText);
}, false);
t = tr.insertCell();
let getcode = Util.get_answer(title, quetype, t);
if(getcode==0){
Util.upload_title(title, quetype, quetxt);
}
})();
}
//正则处理
function re_text(text) {
text = text.replace(/<\/?.+?\/?>/g,'');
text = text.replace(/\t/g, "");
text = text.replace(/\n/g, "");
text = text.replace(/\r/g, "");
text = text.replace(/&.*?;/g, "");
return $.trim(text.substr(0,text.length-2));
}
//未启用
function sleep(d){
for(var t = Date.now();Date.now() - t <= d;);
}
//处理类
class Deal {
constructor() {
this.text = "";
this.data = [];
}
append(k, v) {
this.data.push(encodeURIComponent(k) + "=" + encodeURIComponent(v));
this.text = this.data.join("&").replace(/%20/g, "+");
}
}
})();