☰

智慧树网课助手【MCD】

【无需TOKEN】自动挂机看知到MOOC，支持屏蔽弹窗题目、自动切换下一节，章测试和考试支持自动答题，视频自动倍速播放、线路选择、默认静音等，解除各类功能限制，开放自定义参数 仅作接口更换，稳定性未知！！建议夜深人静时悄悄食用

  1. // ==UserScript==
  2. // @name         智慧树网课助手【MCD】
  3. // @namespace    MCDream
  4. // @version      4.0.3.6
  5. // @description  【无需TOKEN】自动挂机看知到MOOC，支持屏蔽弹窗题目、自动切换下一节，章测试和考试支持自动答题，视频自动倍速播放、线路选择、默认静音等，解除各类功能限制，开放自定义参数 仅作接口更换，稳定性未知！！建议夜深人静时悄悄食用
  6. // @author       wyn665817 & MCDream
  7. // @match        *://*.zhihuishu.com/*
  8. // @connect      api.902000.xyz
  9. // @connect      report.902000.xyz
  10. // @run-at       document-end
  11. // @grant        unsafeWindow
  12. // @grant        GM_xmlhttpRequest
  13. // @grant        GM_setClipboard
  14. // @license      MIT
  15. // @original-script https://gf.qytechs.cn/en/scripts/380506
  16. // @original-author wyn665817
  17. // @original-license MIT
  18. // ==/UserScript==
  19.  
  20. // 设置修改后，需要刷新或重新打开网课页面才会生效
  21. var setting = {
  22.     // 8E3 == 8000，科学记数法，表示毫秒数
  23.     time: 8E3 // 默认响应速度为8秒，不建议小于5秒，减轻服务器响应压力
  24.       // 1代表开启，0代表关闭
  25.       ,
  26.     video: 1 // 视频支持课程、见面课，默认开启
  27.       ,
  28.     work: 1 // 自动答题功能，支持章测试、考试，高准确率，默认开启
  29.       ,
  30.     jump: 1 // 自动切换视频，支持课程、见面课，默认开启
  31.  
  32.       // 仅开启video时，修改此处才会生效
  33.       ,
  34.     line: '流畅' // 视频播放的默认线路，可选参数：['高清', '流畅', '校内']，默认'流畅'
  35.       ,
  36.     vol: '0' // 默认音量的百分数，设定范围：[0,100]，'0'为静音，默认'0'
  37.       ,
  38.     speed: '1.5' // 进度统计速率，高倍率可以快速完成任务点，设定范围：(0,+∞)，默认'1.5'倍
  39.       // 上方参数支持在页面改动，下方参数仅支持代码处修改
  40.       ,
  41.     que: 1 // 屏蔽视频时间点对应的节试题，取消屏蔽则自动切换为模拟点击关闭弹题，默认开启
  42.       ,
  43.     danmu: 0 // 见面课弹幕，关闭后在网页中无法手动开启，默认关闭
  44.       ,
  45.     habit: '0' // 限制视频挂机时长，单位是分钟，如需挂机习惯分，可以修改参数为'30'，默认不限制
  46.  
  47.       // 仅开启work时，修改此处才会生效
  48.       ,
  49.     none: 0 // 无匹配答案时执行默认操作，默认关闭
  50.       ,
  51.     hide: 0 // 不加载答案搜索提示框，键盘↑和↓可以临时移除和加载，默认关闭
  52.   },
  53.   _self = unsafeWindow,
  54.   url = location.pathname,
  55.   $ = _self.jQuery,
  56.   xhr = _self.XMLHttpRequest;
  57.  
  58. String.prototype.toCDB = function () {
  59.   return this.replace(/\s/g, '').replace(/[\uff01-\uff5e]/g, function (str) {
  60.     return String.fromCharCode(str.charCodeAt(0) - 65248);
  61.   }).replace(/[“”]/g, '"').replace(/[‘’]/g, "'").replace(/。/g, '.');
  62. };
  63.  
  64. // setting.time += Math.ceil(setting.time * Math.random()) - setting.time / 2;
  65. setting.queue = setting.curs = [];
  66.  
  67. if (!$) {}
  68. else if (url.match('/videoList')) {
  69.   $.tmDialog.alert({
  70.     content: '2.X版本已取消支持旧版界面',
  71.     title: '智慧树网课助手提示'
  72.   });
  73. }
  74. else if (url == '/videoStudy.html') {
  75.   setting.habit *= 6E4;
  76.   setting.video && hookVideo(_self.vjsComponent, 1);
  77.   setting.jump && setInterval(checkToNext, setting.time);
  78. }
  79. else if (url == '/portals_h5/2clearning.html') {
  80.   setting.video && hookVideo(_self.vjsComponent, 2);
  81.   setting.jump && setInterval(checkToNext, setting.time);
  82. }
  83. else if (url == '/live/vod_room.html') {
  84.   setting.video && hookVideo(_self.vjsComponent);
  85.   setting.jump && setInterval(checkToNext, setting.time, 1);
  86. }
  87. else if (location.hostname.match('examh5')) {
  88.   setTimeout(relieveLimit, 100, document);
  89.   if (location.hash.match(/dohomework|doexamination/) && setting.work) beforeFind();
  90.   $(window).on('hashchange', function () {
  91.     setting.work && location.reload();
  92.   });
  93. }
  94. else if (url.match('/sourceLearning')) {
  95.   var $tip = $('.source-file-item');
  96.   setting.jump && setInterval(function () {
  97.     if (!$('.settleOn .finish').length) return;
  98.     $tip.slice($tip.index($('.settleOn')) + 1).not(':has(.finish)').eq(0).find('.file-name').click();
  99.   }, setting.time);
  100. }
  101. else if (url == '/shareCourse/questionDetailPage') {
  102.   setTimeout(relieveLimit, 100, document);
  103.   $('textarea[oncut]').each(function () {
  104.     setTimeout(relieveLimit, 100, this);
  105.   });
  106. }
  107.  
  108. function hookVideo(Hooks, tip) {
  109.   // _self.PlayerUtil.debugMode = true;
  110.   _self.vjsComponent = function () {
  111.     var config = arguments[0],
  112.       options = config.options,
  113.       line = $.map(options.sourceSrc.lines, function (value) {
  114.         return value.lineName.replace('标准', '高清');
  115.       }),
  116.       vol = setting.vol > 100 ? 100 : setting.vol;
  117.     vol = Math.round(vol) / 100;
  118.     options.volume = vol > 0 ? vol : 0;
  119.     options.autostart = true;
  120.     setting.speed = setting.speed > 0 ? +setting.speed : 1;
  121.     options.rate = $.inArray(setting.speed, [1, 1.25, 1.5]) < 0 ? options.rate : setting.speed;
  122.     tip && config.callback.playbackRate(setting.speed);
  123.     options.chooseLine = $.inArray(setting.line, line) + 1 || options.chooseLine + 1;
  124.     options.src = options.sourceSrc.lines[--options.chooseLine].lineUrl || options.src;
  125.     if (!setting.danmu) {
  126.       config.defOptions.control.danmuBtn = false;
  127.       delete options.control.danmuBtn;
  128.     }
  129.     Hooks.apply(this, arguments);
  130.     config.player.on('loadstart', function () {
  131.       this.loop(true);
  132.       this.play();
  133.       $('.speedBox span').text('X ' + setting.speed);
  134.     });
  135.   };
  136.   $(document).on('click', '.definiLines b', function () {
  137.     setting.line = ({
  138.       xiaonei: '校内',
  139.       line1gq: '高清',
  140.       line1bq: '流畅'
  141.     })[this.classList[0]];
  142.   }).on('mouseup click', function () {
  143.     setting.vol = _self.PlayerStarter.playerArray[0].player.cache_.volume * 100;
  144.   }).on('click', '.speedList div', function () {
  145.     setting.speed = $(this).attr('rate');
  146.   });
  147.   if (tip != 1) return;
  148.   setting.tip = setting.habit && setInterval(totalTime, setting.time);
  149.   setInterval(doTest, 1E3);
  150.   _self.XMLHttpRequest = setting.que ? function () {
  151.     var ajax = new xhr(),
  152.       open = ajax.open;
  153.     ajax.open = function (method, url) {
  154.       if (url.match('/loadVideoPointerInfo')) method = 'OPTIONS';
  155.       return open.apply(this, arguments);
  156.     };
  157.     return ajax;
  158.   } : xhr;
  159. }
  160.  
  161. function totalTime() {
  162.   var player = _self.PlayerStarter.playerArray[0].player;
  163.   setting.habit -= player.paused() ? 0 : setting.time;
  164.   if (setting.habit > 0) return;
  165.   clearInterval(setting.tip);
  166.   player.pause();
  167.   $.getScript('//cdn.jsdelivr.net/gh/sentsin/layer/dist/layer.js', function () {
  168.     _self.layer.open({
  169.       content: '已达到挂机限制时间',
  170.       title: '智慧树网课助手提示'
  171.     });
  172.   });
  173. }
  174.  
  175. function checkToNext(tip) {
  176.   var $tip = $('.video, .lessonItem');
  177.   if ($('.current_play .time_icofinish').length) {
  178.     $tip.slice($tip.index($('.current_play')) + 1).not(':has(.time_icofinish)').eq(0).click();
  179.   }
  180.   else if ($('.lessonItemActive .finish').length) {
  181.     // _self.PlayerStarter.playerArray[0].callback.playerNext();
  182.     $tip.slice($tip.index($('.lessonItemActive')) + 1).not(':has(.finish)').eq(0).click();
  183.   }
  184.   else if (tip) {
  185.     $('.current_player:contains("100%") + li').click();
  186.     // $('.finish_tishi').hasClass('disNo') || console.log('签到已完成');
  187.   }
  188. }
  189.  
  190. function doTest() {
  191.   if (!$('.dialog-test').length) {}
  192.   else if (setting.queue.length) {
  193.     $(setting.queue.shift()).parent().click();
  194.   }
  195.   else if (!$('.answer').length) {
  196.     $('.topic-item').eq(0).click();
  197.   }
  198.   else if ($('.right').length) {
  199.     $('.dialog-test .btn').click();
  200.     _self.PlayerStarter.playerArray[0].player.play();
  201.   }
  202.   else {
  203.     var tip = $('.answer span').text().match(/[A-Z]/g) || [];
  204.     if (tip.length == 1) return $('.topic-option-item:contains(' + tip[0] + ')').click();
  205.     $('.topic-option-item').each(function () {
  206.       $.inArray($(this).text().slice(0, 1), tip) < 0 == $(this).hasClass('active') && setting.queue.push(this);
  207.     });
  208.   }
  209. }
  210.  
  211. function relieveLimit(doc) {
  212.   if (!doc.oncut && !doc.onselectstart) return setTimeout(relieveLimit, 100, doc);
  213.   doc.oncontextmenu = doc.onpaste = doc.oncopy = doc.oncut = doc.onselectstart = null;
  214. }
  215.  
  216. function beforeFind() {
  217.   _self.XMLHttpRequest = function () {
  218.     var ajax = new xhr();
  219.     ajax.onload = function (e) {
  220.       if (this.status != 200 || !this.responseURL.match(/doHomework|doExam/)) return;
  221.       var obj = JSON.parse(this.responseText);
  222.       collectData(obj.rt.examBase);
  223.     };
  224.     return ajax;
  225.   };
  226.   setting.div = $(
  227.     '<div style="border: 2px dashed rgba(255,12,0,0.7); width: 330px; position: fixed; top: 0; left: 0; z-index: 99999; background-color: rgba(255,250,110,0.6); overflow-x: auto;">' +
  228.     '<span style="font-size: medium;"></span>' +
  229.     '<div style="font-size: medium;">正在搜索答案...</div>' +
  230.     '<button style="margin-right: 10px;">暂停答题</button>' +
  231.     '<button style="margin-right: 10px;">重新查询</button>' +
  232.     '<button style="margin-right: 10px;">折叠面板</button>' +
  233.     '<button style="display: none;">未作答题目</button>' +
  234.     '<form style="margin: 2px 0;">' +
  235.     '<label style="font-weight: bold; color: red;">自定义答题范围：</label>' +
  236.     '<input name="num" type="number" min="1" placeholder="开始" style="width: 60px;" disabled>' +
  237.     '<span> ~ </span>' +
  238.     '<input name="max" type="number" min="1" placeholder="结束" style="width: 60px;" disabled>' +
  239.     '</form>' +
  240.     '<div style="max-height: 300px; overflow-y: auto;">' +
  241.     '<table border="1" style="font-size: 12px;">' +
  242.     '<thead>' +
  243.     '<tr>' +
  244.     '<th style="width: 30px; min-width: 30px; font-weight: bold; text-align: center;">题号</th>' +
  245.     '<th style="width: 60%; min-width: 130px; font-weight: bold; text-align: center;">题目（点击可复制）</th>' +
  246.     '<th style="min-width: 130px; font-weight: bold; text-align: center;">答案（点击可复制）</th>' +
  247.     '</tr>' +
  248.     '</thead>' +
  249.     '<tfoot style="display: none;">' +
  250.     '<tr>' +
  251.     '<th colspan="3" style="font-weight: bold; text-align: center;">答案提示框 已折叠</th>' +
  252.     '</tr>' +
  253.     '</tfoot>' +
  254.     '<tbody>' +
  255.     '<tr>' +
  256.     '<td colspan="3" style="display: none;"></td>' +
  257.     '</tr>' +
  258.     '</tbody>' +
  259.     '</table>' +
  260.     '</div>' +
  261.     '</div>'
  262.   ).appendTo('body').on('click', 'button, td', function () {
  263.     var len = $(this).prevAll('button').length;
  264.     if (this.nodeName == 'TD') {
  265.       $(this).prev().length && GM_setClipboard($(this).text());
  266.     }
  267.     else if (len === 0) {
  268.       if (setting.loop) {
  269.         clearInterval(setting.loop);
  270.         delete setting.loop;
  271.         len = [false, '已暂停搜索', '继续答题'];
  272.       }
  273.       else {
  274.         setting.loop = setInterval(findAnswer, setting.time);
  275.         len = [true, '正在搜索答案...', '暂停答题'];
  276.       }
  277.       setting.div.find('input').attr('disabled', len[0]);
  278.       setting.div.children('div:eq(0)').html(function () {
  279.         return $(this).data('html') || len[1];
  280.       }).removeData('html');
  281.       $(this).html(len[2]);
  282.     }
  283.     else if (len == 1) {
  284.       location.reload();
  285.     }
  286.     else if (len == 2) {
  287.       setting.div.find('tbody, tfoot').toggle();
  288.     }
  289.     else if (len == 3) {
  290.       var $li = $('.el-scrollbar__wrap li'),
  291.         $tip = $li.filter('.white, .yellow').eq(0);
  292.       $tip.click().length ? setting.div.children('div:last').scrollTop(function () {
  293.         var $tr = $('tbody tr', this).has('td:nth-child(1):contains(' + $tip.text() + ')');
  294.         if (!$tr.length) return arguments[1];
  295.         return $tr.offset().top - $tr.parents('table').offset().top; // $tr[0].offsetTop
  296.       }) : $(this).hide();
  297.     }
  298.   }).on('change', 'input', function () {
  299.     setting[this.name] = this.value.match(/^\d+$/) ? parseInt(this.value) - 1 : -1;
  300.     if (!this.value) setting[this.name] = this.name == 'num' ? 0 : undefined;
  301.   }).detach(setting.hide ? '*' : 'html');
  302.   setting.type = {
  303.     单选题: 1,
  304.     多选题: 2,
  305.     填空题: 3,
  306.     问答题: 4,
  307.     '分析题/解答题/计算题/证明题': 5,
  308.     '阅读理解（选择）/完型填空': 9,
  309.     判断题: 14
  310.   };
  311.   setting.lose = setting.num = setting.small = 0;
  312.   $(document).keydown(function (event) {
  313.     if (event.keyCode == 38) {
  314.       setting.div.detach();
  315.     }
  316.     else if (event.keyCode == 40) {
  317.       setting.div.appendTo('body');
  318.     }
  319.   });
  320.   setting.loop = setInterval(findAnswer, setting.time, true);
  321.   setInterval(function () {
  322.     $(setting.queue.shift()).parent().click();
  323.   }, 1E3);
  324. }
  325.  
  326. function findAnswer(tip) {
  327.   if (setting.queue.length) {
  328.     return;
  329.   }
  330.   else if (tip && !$('.answerCard').length) {
  331.     return setting.div.children('div:eq(0)').data('html', '非自动答题页面').siblings('button:eq(0)').click();
  332.   }
  333.   else if (setting.max < 0 || setting.num < 0) {
  334.     return setting.div.children('div:eq(0)').data('html', '范围参数应为 <font color="red">正整数</font>').siblings('button:eq(0)').click();
  335.   }
  336.   else if (setting.num >= $('.subject_stem').length || setting.num > setting.max) {
  337.     // setting.div.children('button:eq(3)').toggle(!!setting.lose);
  338.     tip = setting.lose ? '共有 <font color="red">' + setting.lose + '</font> 道题目待完善（已深色标注）' : '答题已完成';
  339.     return setting.div.children('div:eq(0)').data('html', tip).siblings('button:eq(0), form').hide().click();
  340.   }
  341.   else if (!setting.curs.length) {
  342.     setting.curs = $('.infoList span').map(function () {
  343.       return $(this).text().trim();
  344.     });
  345.     if (!setting.curs.length) return;
  346.   }
  347.   var $TiMu = $('.subject_stem').eq(setting.num).parent(),
  348.     $dom = $TiMu.find('.smallStem_describe').eq(setting.small).children('div').slice(1, -1),
  349.     question = filterStyle($dom) || filterStyle($TiMu.find('.subject_describe')),
  350.     type = $TiMu.find('.subject_type').text().match(/【(.+)】|$/)[1];
  351.   type = type ? setting.type[type] || 0 : -1;
  352.   GM_xmlhttpRequest({
  353.     method: 'POST',
  354.     url: 'http://api.902000.xyz:88/wkapi.php',
  355.     headers: {
  356.       'Content-type': 'application/x-www-form-urlencoded'
  357.     },
  358.     data: 'course=' + encodeURIComponent(setting.curs[0]) + '&chapter=' + encodeURIComponent(setting.curs[1]) + '&q=' + encodeURIComponent(question) + '&type=' + type,
  359.     timeout: setting.time,
  360.     onload: function (xhr) {
  361.       if (!setting.loop) {}
  362.       else if (xhr.status == 200) {
  363.         var obj = $.parseJSON(xhr.responseText) || {};
  364.         if (obj.answer) {
  365.           setting.div.children('div:eq(0)').text('正在搜索答案...');
  366.           var data = obj.answer.replace(/&/g, '&amp;').replace(/<([^i])/g, '&lt;$1');
  367.           obj.answer = /^http/.test(data) ? '<img src="' + obj.answer + '">' : obj.answer;
  368.           $(
  369.             '<tr>' +
  370.             '<td style="text-align: center;">' + $TiMu.find('.subject_num').text().trim().replace('.', '') + '</td>' +
  371.             '<td title="点击可复制">' + (question.match('<img') ? question : question.replace(/&/g, '&amp;').replace(/</g, '&lt')) + '</td>' +
  372.             '<td title="点击可复制">' + (/^http/.test(data) ? obj.answer : '') + data + '</td>' +
  373.             '</tr>'
  374.           ).appendTo(setting.div.find('tbody')).css('background-color', function () {
  375.             $dom = $dom.length ? $dom.closest('.examPaper_subject') : $TiMu;
  376.             if (fillAnswer($dom, obj, type)) return '';
  377.             setting.div.children('button:eq(3)').show();
  378.             return 'rgba(0, 150, 136, 0.6)';
  379.           });
  380.           setting.small = ++setting.small < $TiMu.find('.smallStem_describe').length ? setting.small : (setting.num++, 0);
  381.         }
  382.         else {
  383.           setting.div.children('div:eq(0)').html(obj.data || '服务器繁忙，正在重试...');
  384.         }
  385.         setting.div.children('span').html(obj.msg || '');
  386.       }
  387.       else if (xhr.status == 403) {
  388.         setting.div.children('div:eq(0)').data('html', '请求过于频繁，建议稍后再试').siblings('button:eq(0)').click();
  389.       }
  390.       else {
  391.         setting.div.children('div:eq(0)').text('服务器异常，正在重试...');
  392.       }
  393.     },
  394.     ontimeout: function () {
  395.       setting.loop && setting.div.children('div:eq(0)').text('服务器超时，正在重试...');
  396.     }
  397.   });
  398. }
  399.  
  400. function fillAnswer($TiMu, obj, type) {
  401.   var $div = $TiMu.find('.nodeLab'),
  402.     str = String(obj.answer).toCDB() || new Date().toString(),
  403.     data = str.split(/#|\x01|\|/),
  404.     state = setting.lose;
  405.   // $div.find(':radio:checked').prop('checked', false);
  406.   obj.code > 0 && $div.each(function () {
  407.     var $input = $('input', this)[0],
  408.       tip = filterStyle('.node_detail', this).toCDB() || new Date().toString();
  409.     if (tip.match(/^(正确|是|对|√|T|ri)$/)) {
  410.       data.join().match(/(^|,)(正确|是|对|√|T|ri)(,|$)/) && setting.queue.push($input);
  411.     }
  412.     else if (tip.match(/^(错误|否|错|×|F|wr)$/)) {
  413.       data.join().match(/(^|,)(错误|否|错|×|F|wr)(,|$)/) && setting.queue.push($input);
  414.     }
  415.     else if (type == 2) {
  416.       Boolean($.inArray(tip, data) + 1 || str.indexOf(tip) + 1) == $input.checked || setting.queue.push($input);
  417.     }
  418.     else {
  419.       $.inArray(tip, data) + 1 && setting.queue.push($input);
  420.     }
  421.   });
  422.   if (setting.queue.length) {}
  423.   else if (/^(1|2|14)$/.test(type)) {
  424.     var $input = $div.find('input');
  425.     $input.is(':checked') || (setting.none ? setting.queue.push($input[Math.floor(Math.random() * $input.length)]) : setting.lose++);
  426.   }
  427.   else if (/^[3-5]$/.test(type)) {
  428.     var $text = $TiMu.find('textarea');
  429.     data = String(obj.data).split(/#|\x01|\|/);
  430.     (obj.code > 0 && data.length == $text.length) || setting.none || setting.lose++;
  431.     state == setting.lose && $text.each(function (index) {
  432.       this.value = (obj.code > 0 && (data[index] || '').trim()) || '不会';
  433.       // if (this.value == this._value) return true;
  434.       this.dispatchEvent(new Event('input'));
  435.       this.dispatchEvent(new Event('blur'));
  436.     });
  437.   }
  438.   else {
  439.     setting.none || setting.lose++;
  440.   }
  441.   return state == setting.lose;
  442. }
  443.  
  444. function collectData(obj, data) {
  445.   setting.data = data = {};
  446.   data.id = obj.id;
  447.   data.name = obj.name;
  448.   data.course = obj.courseName;
  449.   data.chapter = obj.toChapter || obj.explain;
  450.   data.timu = [];
  451.   $.each(obj.workExamParts, function () {
  452.     $.each(this.questionDtos, function () {
  453.       if (this.questionOptions) return pushData(this, data.timu);
  454.       $.each(this.questionChildrens, function () {
  455.         pushData(this, data.timu);
  456.       });
  457.     });
  458.   });
  459.   GM_xmlhttpRequest({
  460.     method: 'POST',
  461.     url: 'http://report.902000.xyz:88/report/zhs/',
  462.     headers: {
  463.       'Content-type': 'application/x-www-form-urlencoded'
  464.     },
  465.     data: 'data=' + encodeURIComponent(JSON.stringify(data))
  466.   });
  467. }
  468.  
  469. function pushData(obj, arr) {
  470.   arr.push({
  471.     id: obj.id,
  472.     question: filterStyle('<p>' + obj.name + '</p>'),
  473.     option: $.map(obj.questionOptions, function (val) {
  474.       return filterStyle('<p>' + val.content + '</p>');
  475.     }),
  476.     key: $.map(obj.questionOptions, function (val) {
  477.       return val.id;
  478.     }).join(),
  479.     type: obj.questionType.id
  480.   });
  481. }
  482.  
  483. function filterStyle(dom, that) {
  484.   var $dom = $(dom, that).clone().find('style').remove().end();
  485.   return $dom.find('img[src]').replaceWith(function () {
  486.     return $('<p></p>').text('<img src="' + $(this).attr('src') + '">');
  487.   }).end().text().trim();
  488. }

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