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超星学习通自动播放视频

(完全免费,无任何收费)超星学习通视频自动播放,字体解密,支持自动跳转;章节测验自动答题、自动提交,挂机阅读时长等。解除各类功能限制,开放自定义参数合作可联系v:xuexiba008

// ==UserScript==
// @name         超星学习通自动播放视频
// @version      1.0.4
// @namespace    学习吧
// @description  (完全免费,无任何收费)超星学习通视频自动播放,字体解密,支持自动跳转;章节测验自动答题、自动提交,挂机阅读时长等。解除各类功能限制,开放自定义参数合作可联系v:xuexiba008
// @author       xuexiba
// @match        *://*.chaoxing.com/*
// @connect      www.toolk.top
// @run-at       document-end
// @grant        unsafeWindow
// @grant        GM_xmlhttpRequest
// @grant        GM_setValue
// @grant        GM_getValue
// @grant        GM_setClipboard
// @grant        GM_getResourceText
// @grant        GM_info
// @license      MIT
// @icon         http://pan-yz.chaoxing.com/favicon.ico
// @supportURL   https://greasyfork.org/zh-CN/users/708453
// @homepage     https://greasyfork.org/zh-CN/users/708453
// @require      https://greasyfork.org/scripts/445293/code/TyprMd5.js
// @resource     Table https://www.forestpolice.org/ttf/2.0/table.json
// @require      https://cdn.staticfile.org/limonte-sweetalert2/11.0.1/sweetalert2.all.min.js
// @require      https://cdn.staticfile.org/jquery/3.6.0/jquery.min.js
// @icon         https://www.chaoxing.com/images/favicon.ico
// @homepage     https://www.toolk.top
// ==/UserScript==
GM_setValue("video_url", 0)
// @original-script https://greasyfork.org/zh-CN/scripts/369625-超星网课助手
// @original-author wyn665817
// @original-license MIT
// @downloadURL none
// 下方为脚本设置,设置修改后,需要刷新或重新打开网课页面才会生效
var setting = {
    // 常用设置
    time: 8E3 // 默认响应速度为5秒,不建议小于5秒。5E3 == 5000,科学记数法,表示毫秒数
    , review: 0 // 复习模式,完整挂机视频(音频)时长,支持挂机任务点已完成的视频和音频,默认关闭
    , queue: 1 // 队列模式,开启后任务点逐一完成,关闭则单页面所有任务点同时进行,默认开启
    , video: 1 // 视频支持后台、切换窗口不暂停,支持多视频,默认开启。1代表开启,0代表关闭
    , work: 1 // 自动答题功能(章节测验),作业需要手动开启查询,高准确率,默认开启
    , audio: 1 // 音频自动播放,与视频功能共享vol和rate参数,默认开启
    , book: 1 // 图书阅读任务点,非课程阅读任务点,默认开启
    , docs: 1 // 文档阅读任务点,PPT类任务点自动完成阅读任务,默认开启
    , consoleBOX: 1 // 显示脚本浮窗,0为关闭,1为开启,不建议关闭

    // 本区域参数,上方为任务点功能,下方为独立功能
    , jump: 1 // 自动切换任务点、章节、课程(需要配置course参数),默认开启
    , read: '40' // 挂机课程阅读时间,单位是分钟,'65'代表挂机65分钟,请手动打开阅读页面,默认'10'分钟
    , face: 1 // 解除面部识别(不支持二维码类面部采集),此功能仅为临时解除,默认开启
    , total: 1 // 显示课程进度的统计数据,在学习进度页面的上方展示,默认开启

    // 仅开启video(audio)时,修改此处才会生效
    , line: '公网1' // 视频播放的默认资源线路,此功能适用于系统默认线路无资源,默认'公网1'
    , http: '标清' // 视频播放的默认清晰度,无效参数则使用系统默认清晰度,默认'标清'
    // 本区域参数,上方为video功能独享,下方为audio功能共享
    , vol: '0' // 默认音量的百分数,设定范围:[0,100],'0'为静音,默认'0'
    , rate: '1' // 视频播放默认倍率,参数范围0∪[0.0625,16],'0'为秒过,默认'1'倍,这里请不要修改,修改后会被清理进度

    // 仅开启work时,修改此处才会生效
    // auto: 1 已放置面板,请在面板配置,默认为自动提交 // 答题完成后自动提交,默认开启
    , none: 0 // 无匹配答案时执行默认操作,关闭后若题目无匹配答案则会暂时保存已作答的题目,默认开启
    , scale: 1 // 富文本编辑器高度自动拉伸,用于文本类题目,答题框根据内容自动调整大小,默认关闭
    , examJump: 1 // 考试自动跳转下一题,0为关闭,1为开启
    , examTime: 1 // 考试自动跳转下一题随机间隔时间(3-7s)之间,0为关闭,1为开启

    // 仅开启jump时,修改此处才会生效
    , course: 0 // 当前课程完成后自动切换课程,仅支持按照根目录课程顺序切换,默认开启
    , lock: 1 // 跳过未开放(图标是锁)的章节,即闯关模式或定时发放的任务点,默认开启

    // 自动登录功能配置区
    , autoLogin: 0// 自动登录,0为关闭,1为开启,开启此功能请配置登陆配置项
    , phone: ''// 登录配置项:登录手机号/超星号
    , password: ''// 登录配置项:登录密码
},
    _self = unsafeWindow,
    url = location.pathname,
    top = _self,
    _d = _self.document,
    _l = location,
    Swal = Swal || window.Swal,
    token = "xxt",
    _host = "https://www.toolk.top";

if (url != '/studyApp/studying' && top != _self.top) document.domain = location.host.replace(/.+?\./, '');

try {
    while (top != _self.top) {
        top = top.parent.document ? top.parent : _self.top;
        if (top.location.pathname == '/mycourse/studentstudy') break;
    }
} catch (err) {
    top = _self;
}

var _mlist, _defaults, _domList, $subBtn, $saveBtn, $frame_c;
var reportUrlChange = 0;

var $ = _self.jQuery || top.jQuery,
    parent = _self == top ? self : _self.parent,
    Ext = _self.Ext || parent.Ext || {},
    UE = _self.UE,
    vjs = _self.videojs;



$(document).keydown(function (e) {
    if (e.keyCode == 13 && $('#consolenotice')[0] != undefined) {
        let show = $('#consolediv').css('display');
        $('#consolediv').css('display', show == 'block' ? 'none' : 'block');
    }
})

String.prototype.toCDB = function () {
    return this.replace(/\s/g, '').replace(/[\uff01-\uff5e]/g, function (str) {
        return String.fromCharCode(str.charCodeAt(0) - 65248);
    }).replace(/[“”]/g, '"').replace(/[‘’]/g, "'").replace(/。/g, '.');
};

setting.normal = ''; // ':visible'
// setting.time += Math.ceil(setting.time * Math.random()) - setting.time / 2;
setting.job = [':not(*)'];

setting.video && setting.job.push('iframe[src*="/video/index.html"]');
setting.work && setting.job.push('iframe[src*="/work/index.html"]');
setting.audio && setting.job.push('iframe[src*="/audio/index.html"]');
setting.book && setting.job.push('iframe[src*="/innerbook/index.html"]');
setting.docs && setting.job.push('iframe[src*="/ppt/index.html"]', 'iframe[src*="/pdf/index.html"]');

setting.tip = !setting.queue || top != _self && jobSort($ || Ext.query);

var tmpSubmit = 1; //本次
Object.defineProperty(setting, "auto", {
    get: function () {
        if (tmpSubmit >= 2) {
            return tmpSubmit === 3;
        }
        return GM_getValue("autosubmit");
    }, set: function (value) {
        tmpSubmit = value + 2;
    }
});

// 去使用新版
$('.navshow').find('a:contains(体验新版)')[0] ? $('.navshow').find('a:contains(体验新版)')[0].click() : '';


function consoleBOX() {
    if (setting.consoleBOX && top.document.querySelector('#consolenotice') == undefined) {
        var box_html = `<div id="consolediv" style="border: 2px dashed #377DFF; width: 300px; position: fixed; top: 7%; right: 20%; z-index: 99999; background-color: rgba(70, 196, 38, 0.6); overflow-x: auto;">
        <div style="display: flex;justify-content: center;" title="关闭面板,按回车键即可恢复面板">
        <h3 style="text-align: center;">进程面板需要合作联系:xuexiba008</h3><h3 id="consoleclose" style="color: red;">[X]</h3></div>
        <div id="consolenotice" style="border-top: 1px solid #000;border-bottom: 1px solid #000;margin: 4px 0px;overflow: hidden;"></div>
        <div id="consolelog" style="max-height:100px;"></div></div>`;
        $(box_html).appendTo('body');
    } else {
        $('#consolelog', window.parent.document).html('')
    }
}

function logger(str, color) {
    let logSelector = $('#consolelog', window.parent.document)
    let _time = new Date().toLocaleTimeString()
    $('<hr /><p style="color: ' + color + ';">[' + _time + ']' + str + '</p>').prependTo(logSelector)
}

function getTaskParams() {
    try {
        var _iframeScripts = _d.scripts,
            _p = null;
        for (let i = 0; i < _iframeScripts.length; i++) {
            if (_iframeScripts[i].innerHTML.indexOf('mArg = "";') != -1 && _iframeScripts[i].innerHTML.indexOf('==UserScript==') == -1) {
                _p = getStr(_iframeScripts[i].innerHTML.replace(/\s/g, ""), 'try{mArg=', ';}catch');
                return _p
            }
        }
        return _p
    } catch (e) {
        return null
    }

}

if (url == '/mycourse/studentstudy') {
    if (location.href.indexOf('mooc2=1') == -1) {
        location.href = location.href + '&mooc2=1'
    }
    consoleBOX()
    logger('欢迎使用,系统连接成功!', 'green')
    if (setting.review) {
        logger('已开启复习模式', 'green')
    } else {
        logger('复习模式【关闭】', 'green')
        logger('复习模式开启后完整挂机视频(音频)时长,默认关闭', 'green')
    }
    _self.checkMobileBrowerLearn = $.noop;
    var classId = location.search.match(/cla[zs]{2}id=(\d+)/i)[1] || 0,
        courseId = _self.courseId || location.search.match(/courseId=(\d+)/i)[1] || 0;
    setting.lock || $('#coursetree').on('click', '[onclick*=void], [href*=void]', function () {
        _self.getTeacherAjax(courseId, classId, $(this).parent().attr('id').slice(3));
    });
} else if (url == '/ananas/modules/video/index.html' && setting.video) {
    if (setting.review) _self.greenligth = Ext.emptyFn;
    checkPlayer(_self.supportH5Video());
    passVideo()
    click_bo();
} else if (url == '/work/doHomeWorkNew' || url == '/api/work' || url == '/work/addStudentWorkNewWeb') {
    top.courseId = location.search.match(/courseId=(\d+)/i)[1];
    console.log("进入答题界面!");
    if (!UE) {
        var len = ($ || Ext.query || Array)('font:contains(未登录)', document).length;
        setTimeout(len == 1 ? top.location.reload : parent.greenligth, setting.time);
    } else if (setting.work) {
        setTimeout(relieveLimit, 0);
        beforeFind();
    }
} else if (url == '/ananas/modules/audio/index.html' && setting.audio) {
    if (setting.review) _self.greenligth = Ext.emptyFn;
    // _self.videojs = hookAudio;
    _self.alert = console.log;
    let OriginPlayer = _self.videojs.getComponent('Player')
    let woailiyinhe = function (tag, options, ready) {
        var config = options;
        config.plugins.studyControl.enableSwitchWindow = 1;
        config.plugins.seekBarControl.enableFastForward = 1;
        if (!setting.queue) delete config.plugins.studyControl;
        let player = OriginPlayer.call(this, tag, options, ready)
        var a = '<a href="https://d0.ananas.chaoxing.com/download/' + _self.config('objectid') + '" target="_blank">',
            img = '<img src="https://d0.ananas.chaoxing.com/download/e363b256c0e9bc5bd8266bf99dd6d6bb" style="margin: 6px 0 0 6px;">';
        player.volume(Math.round(setting.vol) / 100 || 0);
        player.playbackRate(setting.rate > 16 || setting.rate < 0.0625 ? 1 : setting.rate);
        Ext.get(player.controlBar.addChild('Button').el_).setHTML(a + img + '</a>').dom.title = '下载音频';
        player.on('loadeddata', function () {
            setting.tip && this.play().catch(Ext.emptyFn);
        });
        player.one('firstplay', function () {
            setting.rate === '0' && config.plugins.seekBarControl.sendLog(this.children_[0], 'ended', Math.floor(this.cache_.duration));
        });
        player.on('ended', function () {
            Ext.fly(frameElement).parent().addCls('ans-job-finished');
        });
        return player;
    }
    woailiyinhe.prototype = Object.create(OriginPlayer.prototype)
    _self.videojs.getComponent('Component').components_['Player'] = woailiyinhe
} else if (url == '/ananas/modules/innerbook/index.html' && setting.book && setting.tip) {
    setTimeout(function () {
        _self.setting ? _self.top.onchangepage(_self.getFrameAttr('end')) : _self.greenligth();
    }, setting.time);
} else if (url.match(/^\/ananas\/modules\/(ppt|pdf)\/index\.html$/) && setting.docs && setting.tip) {
    setTimeout(function () {
        _self.setting ? _self.finishJob() : _self.greenligth();
    }, setting.time);
    frameElement.setAttribute('download', 1);
} else if (url == '/knowledge/cards') {
    checkToNext()
} else if (url.match(/^\/(course|zt)\/\d+\.html$/)) {
    setTimeout(function () {
        +setting.read && _self.sendLogs && $('.course_section:eq(0) .chapterText').click();
    }, setting.time);
} else if (url == '/ztnodedetailcontroller/visitnodedetail') {
    setting.read *= 60 / $('.course_section').length;
    setting.read && _self.sendLogs && autoRead();
} else if (url == '/mycourse/studentcourse') {
    var gv = location.search.match(/d=\d+&/g);
    setting.total && $('<a>', {
        href: '/moocAnalysis/chapterStatisticByUser?classI' + gv[1] + 'courseI' + gv[0] + 'userId=' + _self.getCookie('_uid') + '&ut=s',
        target: '_blank',
        title: '点击查看章节统计',
        style: 'margin: 0 25px;',
        html: '本课程共' + $('.icon').length + '节,剩余' + $('em:not(.openlock)').length + '节未完成'
    }).appendTo('.zt_logo').parent().width('auto');
} else if (url.match(/^\/visit\/(courses|interaction)$/)) {
    setting.face && $('.zmodel').on('click', '[onclick^=openFaceTip]', DisplayURL);
} else if (_l.pathname == '/login' && setting.autoLogin) {
    setTimeout(() => { autoLogin() }, 3000)
} else if (location.hostname == 'i.mooc.chaoxing.com' | location.hostname == 'i.chaoxing.com') {
    _self.layui.use('layer', function () {
        this.layer.open({
            content: '拖动进度条、倍速播放、秒过会导致不良记录!本脚本仅用于学习交流,请不要用于非法途径!懒人帮忙看可联系v:xuexiba008',
            title: '提示',
            btn: '本人已知悉并继续使用',
            offset: 't',
            closeBtn: 0
        });
    });
} else if (url == '/widget/pcvote/goStudentVotePage') {
    $(':checked').click();
    $('.StudentTimu').each(function (index) {
        var ans = _self.questionlist[index].answer;
        $(':radio, :checkbox', this).each(function (num) {
            ans[num].isanswer && this.click();
        });
        $(':text', this).val(function (num) {
            return $(ans[num].content).text().trim();
        });
    });
} else if (url == '/antispiderShowVerify.ac') {
    alert("出现验证码,请刷新本页面后填写验证码");
} else if (_l.pathname.includes('/exam/test/reVersionTestStartNew')) {
    consoleBOX()
    setTimeout(() => { missonExam() }, 3000)
} else if (url == '/exam-ans/mooc2/exam/preview') {
    consoleBOX()
    jiechu()
    logger('请确认答案后交卷,多选题可能会出现不全的情况', 'green')
} else if (url == '/mooc2-ans/mycourse/studentcourse') {
    Swal.fire('提示', '拖动进度条、倍速播放、秒过会导致不良记录!本脚本仅用于学习交流,请不要用于非法途径!。', 'info')
} else if (url == '/exam-ans/mooc2/exam/exam-list') {
    Swal.fire('提示', '可能会存在答案不全或无答案,请谨慎使用脚本考试,一切后果由您自己承担。', 'info')
} else if (url == '/exam-ans/exam/test/reVersionPaperMarkContentNew') {
    consoleBOX()
    setTimeout(() => { uploadExam() }, 3000)
} else if (url == '/work/selectWorkQuestionYiPiYue') {
    submitAnswer(getIframe().parent(), $.extend(true, [], setting.data));
}



function jiechu() {
    function t(e) {
        e.stopPropagation(), e.stopImmediatePropagation && e.stopImmediatePropagation()
    }
    document.querySelectorAll("*").forEach(e => {
        "none" === window.getComputedStyle(e, null).getPropertyValue("user-select") && e.style.setProperty("user-select", "text", "important")
    }), ["copy", "cut", "contextmenu", "selectstart", "mousedown", "mouseup", "mousemove", "keydown", "keypress", "keyup"].forEach(function (e) {
        document.documentElement.addEventListener(e, t, { capture: !0 })
    }), logger('解除复制粘贴成功!', 'green');
}


function relieveLimit() {
    if (setting.scale) _self.UEDITOR_CONFIG.scaleEnabled = false;
    $.each(UE.instants, function () {
        var key = this.key;
        this.ready(function () {
            this.destroy();
            UE.getEditor(key);
        });
    });
}


function getStr(str, start, end) {
    let res = str.match(new RegExp(`${start}(.*?)${end}`))
    return res ? res[1] : null
}


function getIframe(tip, win, job) {
    if (!$) return Ext.get(frameElement || []).parent().child('.ans-job-icon') || Ext.get([]);
    do {
        win = win ? win.parent : _self;
        job = $(win.frameElement).prevAll('.ans-job-icon');
    } while (!job.length && win.parent.frameElement);
    return tip ? win : job;
}

function jobSort($) {
    var fn = $.fn ? [getIframe(1), 'length'] : [self, 'dom'],
        sel = setting.job.join(', :not(.ans-job-finished) > .ans-job-icon' + setting.normal + ' ~ ');
    if ($(sel, fn[0].parent.document)[0] == fn[0].frameElement) return true;
    if (!getIframe()[fn[1]] || getIframe().parent().is('.ans-job-finished')) return null;
    setInterval(function () {
        $(sel, fn[0].parent.document)[0] == fn[0].frameElement && fn[0].location.reload();
    }, setting.time);
}

// 检查播放器
function checkPlayer(tip, dom) {
    _self.alert = console.log;
    let OriginPlayer = _self.videojs.getComponent('Player')
    let woailiyinhe = function (tag, options, ready) {
        let config = options
        if (!config) {
            return options;
        }
        var line = Ext.Array.filter(Ext.Array.map(config.playlines, function (value, index) {
            return value.label == setting.line && index;
        }), function (value) {
            return Ext.isNumber(value);
        })[0] || 0, http = Ext.Array.filter(config.sources, function (value) {
            return value.label == setting.http;
        })[0];
        config.playbackRates = [0.5, 1, 1.5, 2, 4, 8, 16];
        config.playlines.unshift(config.playlines[line]);
        config.playlines.splice(line + 1, 1);
        config.plugins.videoJsResolutionSwitcher.default = http ? http.res : 360;
        config.plugins.studyControl.enableSwitchWindow = 1;
        config.plugins.timelineObjects.url = '/richvideo/initdatawithviewer?';
        config.plugins.seekBarControl.enableFastForward = 1;

        if (!setting.queue) delete config.plugins.studyControl;
        let player = OriginPlayer.call(this, tag, options, ready)
        var a = '<a href="https://d0.ananas.chaoxing.com/download/' + _self.config('objectid') + '" target="_blank">',
            img = '<img src="https://d0.ananas.chaoxing.com/download/e363b256c0e9bc5bd8266bf99dd6d6bb" style="margin: 6px 0 0 6px;">';
        player.playbackRate = function (t) {
            if (void 0 === t) return;
            this.tech_ && this.tech_.featuresPlaybackRate ? this.cache_.lastPlaybackRate || this.techGet_("playbackRate") : setting.rate;
            this.techCall_("setPlaybackRate", t)
        };
        player.volume(Math.round(setting.vol) / 100 || 0);
        Ext.get(player.controlBar.addChild('Button').el_).setHTML(a + img + '</a>').dom.title = '下载视频';
        player.on('loadstart', function () {
            setting.tip && this.play().catch(Ext.emptyFn);
            this.playbackRate(setting.rate > 16 || setting.rate < 0.0625 ? 1 : setting.rate);
        });
        player.one(['loadedmetadata', 'firstplay'], function () {
            setting.two = setting.rate === '0' && setting.two < 1;
            setting.two && config.plugins.seekBarControl.sendLog(this.children_[0], 'ended', Math.floor(this.cache_.duration));
        });
        player.on('ended', function () {
            Ext.fly(frameElement).parent().addCls('ans-job-finished');
        });
        return player;
    }
    woailiyinhe.prototype = Object.create(OriginPlayer.prototype)
    _self.videojs.getComponent('Component').components_['Player'] = woailiyinhe
    Ext.isSogou = Ext.isIos = Ext.isAndroid = false;
    var data = Ext.decode(_self.config('data')) || {};
    delete data.danmaku;
    data.doublespeed = 1;
    frameElement.setAttribute('data', Ext.encode(data));

    //_self.videojs = hookVideo;
    if (tip) return;
    _self.supportH5Video = function () {
        return true;
    };
    alert('此浏览器不支持html5播放器,请更换浏览器(推荐使用微软Edge浏览器或谷歌Chrome浏览器)');
}


function getTip() {
    return top != _self && jobSort($ || Ext.query);
}

function passVideo() {
    skipQuestion();
    getTip() && setTimeout(() => {
        let vd = $('video')[0];
        if (vd) {
            vd.volume = vd.volume === 0 ? 1 : 0;
            $('.vjs-big-play-button')[0].click();
        }
    }, 2000)
}

function skipQuestion() {
    const originOpen = XMLHttpRequest.prototype.open;
    XMLHttpRequest.prototype.open = function (_, url) {
        if (url.indexOf('richvideo/initdatawithviewerV2') > -1) {
            this.addEventListener("readystatechange", function () {
                if (this.readyState === 4) {
                    Object.defineProperty(this, "responseText", {
                        writable: true,
                    });
                    this.responseText = JSON.stringify([]);
                }
            });
        }
        originOpen.apply(this, arguments);
    };
}

function click_bo() {
    var interval = setInterval(function (dom) {
        if (document.querySelector("#video > button")) {
            var video = document.getElementById("video_html5_api");
            var video_url = video.src;
            var suspend = document.querySelector("#video > div.vjs-control-bar > button.vjs-play-control.vjs-control.vjs-button.vjs-paused");
            if (getIframe().parent().is('.ans-job-finished')) {
                console.log("播放完毕");
                GM_setValue("video_url", 0);
                clearInterval(interval);
            } else if (suspend && suspend.textContent == "播放" && video_url == GM_getValue("video_url")) {
                video.play();
            } else if (document.querySelector("#video > button") && GM_getValue("video_url") == 0) {
                video.play();
                GM_setValue("video_url", video_url);
            }
            if (document.querySelector('#video > div > div > button[title="静音"]') && setting.vol == "0") {
                video.muted = "0";
            }

        }
    }, Math.floor(Math.random() * 3000) + 500);
}

// 自动登录
function autoLogin() {
    if (setting.phone.length <= 0 || setting.password.length <= 0) {
        return
    }
    setTimeout(() => {
        $('#phone').val(setting.phone)
        $('#pwd').val(setting.password)
        $('#loginBtn').click()
    }, 3000)
}




function hookVideo() {
}

function getCk(name) {
    return document.cookie.match(`[;\s+]?${name}=([^;]*)`)?.pop();
}

let _uid = getCk('_uid') || getCk('UID')

//考试
function missonExam() {
    logger('开始考试', 'red')
    jiechu()
    let $_examtable = $('.mark_table').find('.whiteDiv')
    let _questionFull = tidyStr($_examtable.find('h3.mark_name').html().trim())
    let _qType = ({ 单选题: 0, 多选题: 1, 填空题: 2, 判断题: 3 })[_questionFull.match(/[(](.*?),.*?分[)]|$/)[1]]
    let _question = tidyQuestion(_questionFull.replace(/[(].*?分[)]/, '').replace(/^\s*/, ''))
    let $_ansdom = $_examtable.find('#submitTest').find('.stem_answer')
    let _answerTmpArr;
    let _a = []
    switch (_qType) {
        case 0:
            _answerTmpArr = $_ansdom.find('.clearfix.answerBg .fl.answer_p')
            getAnswer(_qType, _question).then((agrs) => {
                $.each(_answerTmpArr, (i, t) => {
                    _a.push(tidyStr($(t).html()))
                })
                let _i = _a.findIndex((item) => item == agrs)
                if (_i == -1) {
                    logger('未匹配到正确答案,跳过此题', 'red')
                    setTimeout(toNextExam, 5000)
                } else {
                    setTimeout(() => {
                        if ($(_answerTmpArr[_i]).parent().find('span').attr('class').indexOf('check_answer') == -1) {
                            $(_answerTmpArr[_i]).parent().click()
                            logger('自动答题成功,准备切换下一题', 'green')
                            toNextExam()
                        } else {
                            logger('此题已作答,准备切换下一题', 'green')
                            toNextExam()
                        }
                    }, 300)
                }
            }).catch((agrs) => {
                if (agrs['c'] == 0) {
                    toNextExam()
                }
            })
            break
        case 1:
            _answerTmpArr = $_ansdom.find('.clearfix.answerBg .fl.answer_p')
            getAnswer(_qType, _question).then((agrs) => {
                if ($_ansdom.find('.clearfix.answerBg span.check_answer_dx').length > 0) {
                    logger('此题已作答,准备切换下一题', 'green')
                    toNextExam()
                } else {
                    $.each(_answerTmpArr, (i, t) => {
                        if (agrs.indexOf(tidyStr($(t).html())) != -1) {
                            setTimeout(() => { $(_answerTmpArr[i]).parent().click() }, 300)
                        }
                    })
                    logger('自动答题成功,准备切换下一题', 'green')
                    toNextExam()
                }
            }).catch((agrs) => {
                if (agrs['c'] == 0) {
                    toNextExam()
                }
            })
            break
        case 2:
            let _textareaList = $_ansdom.find('.Answer .divText .subEditor textarea')
            getAnswer(_qType, _question).then((agrs) => {
                let _answerTmpArr = agrs.split('#')
                $.each(_textareaList, (i, t) => {
                    let _id = $(t).attr('id')
                    setTimeout(() => { UE.getEditor(_id).setContent(_answerTmpArr[i]) }, 300)
                })
                logger('自动答题成功,准备切换下一题', 'green')
                toNextExam()
            }).catch((agrs) => {
                if (agrs['c'] = 0) {
                    toNextExam()
                }
            })
            break
        case 3:
            let _true = '正确|是|对|√|T|ri'
            let _false = '错误|否|错|×|F|wr'
            let _i = 0
            _answerTmpArr = $_ansdom.find('.clearfix.answerBg .fl.answer_p')
            $.each(_answerTmpArr, (i, t) => {
                _a.push($(t).text().trim())
            })
            getAnswer(_qType, _question).then((agrs) => {
                if (_true.indexOf(agrs) != -1) {
                    _i = _a.findIndex((item) => _true.indexOf(item) != -1)
                } else if (_false.indexOf(agrs) != -1) {
                    _i = _a.findIndex((item) => _false.indexOf(item) != -1)
                } else {
                    logger('答案匹配出错,准备切换下一题', 'green')
                    toNextExam()
                    return
                }
                if ($(_answerTmpArr[_i]).parent().find('span').attr('class').indexOf('check_answer') == -1) {
                    setTimeout(() => { $(_answerTmpArr[_i]).parent().click() }, 300)
                    logger('自动答题成功,准备切换下一题', 'green')
                    toNextExam()
                } else {
                    logger('此题已作答,准备切换下一题', 'green')
                    toNextExam()
                }
            }).catch((agrs) => {
                if (agrs['c'] == 0) {
                    toNextExam()
                }
            })
            break
        default:
            break
    }
}

function toNextExam() {
    if (setting.examJump) {
        let $_examtable = $('.mark_table').find('.whiteDiv')
        let $nextbtn = $_examtable.find('.nextDiv a.jb_btn')
        setTimeout(() => {
            $nextbtn.click()
        }, setting.examTime ? 2000 + (Math.floor(Math.random() * 5 + 1) * 1000) : 2000)
    } else {
        logger('用户设置不自动跳转下一题,请手动点击', 'blue')
    }
}

function getAnswer(_t, _q) {
    return new Promise((resolve, reject) => {
        setting.work_title = $('script:contains(courseName)', top.document).text().match(/courseName:\'(.+?)\'|$/)[1] || $('h1').text().trim() || '考试';
        var courseId = location.search.match(/courseId=(\d+)/i)[1];
        GM_xmlhttpRequest({
            method: 'POST',
            url: _host,
            headers: {
                'Content-type': 'application/json'
            },
            data: JSON.stringify({
                question: _q,
                type: _t,
                work_title: setting.work_title,
                courseId: courseId,
                token: token
            }), timeout: setting.time,
            onload: function (xhr) {
                if (xhr.status == 200) {
                    var obj = $.parseJSON(xhr.responseText) || {},
                        _answer = obj.da,
                        _msg = obj.msg;
                    if (obj.code == 1 && _answer) {
                        logger(_msg + '<br />题目:' + _q + "<br />答案:" + _answer, 'purple')
                        resolve(_answer)
                    } else if (obj.msg && _answer != '') {
                        logger(obj.msg, 'red')
                        setting.sub = 0
                        reject({ 'c': 0 })
                    } else {
                        logger(_msg + '<br />题目:' + _q + "<br />暂无答案", 'red')
                        setting.sub = 0
                        reject({ 'c': 0 })
                    }
                } else if (xhr.status == 403) {
                    logger('请求过于频繁,请稍后再试', 'red')
                    reject({ 'c': 403 })
                } else if (xhr.status == 500) {
                    logger('题库程序异常,请过一会再试', 'red')
                    reject({ 'c': 500 })
                } else if (xhr.status == 444) {
                    logger('IP异常,已被拉入服务器黑名单,请过几个小时再试', 'red')
                    reject({ 'c': 444 })
                } else if (xhr.status == 400) {
                    logger(obj.msg, 'red')
                    reject({ 'c': 400 })
                } else {
                    logger('题库异常,可能被恶意攻击了...请等待恢复', 'red')
                    reject({ 'c': 555 })
                }
            },
            ontimeout: function () {
                logger('题库异常,可能被恶意攻击了...请等待恢复', 'red')
                reject({ 'c': 666 })
            }
        });
    })
}


function beforeFind() {
    getttf()
    setting.regl = parent.greenligth || $.noop;
    if ($.type(setting.data) == 'array') return setting.regl();
    var maximize = $('<div style="border: 2px dashed #ED4C78; position: fixed; top: 0; right: 0; z-index: 99999; background-color:rgba(70, 196, 38, 0.6); overflow-x: auto;display:none;">&nbsp;▣&nbsp;</div>').appendTo('body').click(function () {
        $(setting.div).css("display", "block");
        GM_setValue("minimize", "0");
        $(maximize).css("display", "none");
    });
    setting.div =
        $('<div style="border: 2px dashed #377DFF; width: 330px; position: fixed; top: 0; right: 0; z-index: 99999; background-color: rgba(70, 196, 38, 0.6); overflow-x: auto;">' +
            '<span style="font-size: medium;"></span><br>' +
            '<div style="font-size: medium;width:70%;display: inline-block;">正在搜索答案...</div>' +
            '<div style="width:30%;display: inline-block;padding-right: 10px;box-sizing: border-box;text-align: right;"><minimize style="width:20px;font-size:16px;line-height: 12px;font-weight: bold;cursor: context-menu;user-select:none;">一</minimize></div>' +
            '<button style="margin-right: 10px;">暂停答题</button>' +
            '<button style="margin-right: 10px;">' +
            (setting.auto ? '取消本次自动提交' : '开启本次自动提交') +
            '</button><button style="margin-right: 10px;">重新查询</button><button>折叠面板</button><br><tr> ' +
            '<input id="autosubmit" type="checkbox"' +
            (setting.auto ? ' checked' : '') + '>自动提交(勾选则会自动提交题目)' +
            '<div style="max-height: 300px; overflow-y: auto;">' +
            '<table border="1" style="font-size: 12px;"><thead><tr><th style="width: 25px; min-width: 25px;">题号</th><th style="width: 60%; min-width: 130px;">题目(点击可复制)</th>' +
            '<th style="min-width: 130px;">答案(点击可复制)</th></tr></thead><tfoot style="display: none;"><tr><th colspan="3">答案提示框 已折叠</th></tr>' +
            '</tfoot><tbody><tr><td colspan="3" style="display: none;"></td></tr></tbody></table></div></div>').appendTo('body').on('click', 'button, td, input', function () {
                var len = $(this).prevAll('button').length;
                if (this.nodeName == 'TD') {
                    $(this).prev().length && GM_setClipboard($(this).text());
                } else if (!$(this).siblings().length) {
                    $(this).parent().text('正在搜索答案...');
                    setting.num++;
                } else if (len === 0) {
                    if (setting.loop) {
                        clearInterval(setting.loop);
                        delete setting.loop;
                        len = ['已暂停搜索', '继续答题'];
                    } else {
                        setting.loop = setInterval(findAnswer, setting.time);
                        len = ['正在搜索答案...', '暂停答题'];
                    }
                    setting.div.children('div:eq(0)').html(function () {
                        return $(this).data('html') || len[0];
                    }).removeData('html');
                    $(this).html(len[1]);
                } else if (len == 1) {
                    setting.auto = !setting.auto;
                    $(this).html(setting.auto ? '取消本次自动提交' : '开启本次自动提交');
                } else if (len == 2) {
                    parent.location.reload();
                } else if (len == 3) {
                    setting.div.find('tbody, tfoot').toggle();
                } else if (this.id == "autosubmit") {
                    // 题目自动提交配置
                    console.log(this.checked);
                    GM_setValue("autosubmit", this.checked);
                }
            }).on('click', 'minimize', function () {
                $(this).parent().parent().css("display", "none");
                GM_setValue("minimize", "1");
                $(maximize).css("display", "block");
            }).find('table, td, th').css('border', '1px solid').end();

    if (GM_getValue("minimize") == "1") {
        $(setting.div).css("display", "none");
        $(maximize).css("display", "block");
    }
    setting.lose = setting.num = 0;
    setting.data = [];
    setting.over = '<button style="margin-right: 10px;">跳过此题</button>';
    setting.curs = $('script:contains(courseName)', top.document).text().match(/courseName:\'(.+?)\'|$/)[1] || $('h1').text().trim() || '无';
    setting.loop = setInterval(findAnswer, setting.time);
    var tip = ({
        undefined: '任务点排队中', null: '等待切换中'
    })[setting.tip];
    tip && setting.div.children('div:eq(0)').data('html', tip).siblings('button:eq(0)').click();
}

function findAnswer() {
    if (setting.num >= $('.TiMu').length) {
        var arr = setting.lose ? ['共有 <font color="red">' + setting.lose + '</font> 道题目待完善<br>(已深色标注)', saveThis] : ['答题已完成', submitThis];
        setting.div.children('div:eq(0)').data('html', arr[0]).siblings('button:eq(0)').hide().click();
        return setTimeout(arr[1], setting.time);
    }
    var $TiMu = $('.TiMu').eq(setting.num);
    setting.ttf && $TiMu.html(getttf($TiMu.html()));
    var question = filterImg($TiMu.find('.Zy_TItle:eq(0) .clearfix')).replace(/^【.*?】\s*/, '').replace(/\s*(\d+\.\d+分)$/, ''),
        type = $TiMu.find('input[name^=answertype]:eq(0)').val() || '-1';
    if (question == "") {
        question = filterImg($TiMu.find('.mark_name:eq(0) .colorDeep'));
    }
    setting.work_title = $('script:contains(courseName)', top.document).text().match(/courseName:\'(.+?)\'|$/)[1] || $('h1').text().trim() || '考试';
    var courseId = location.search.match(/courseId=(\d+)/i)[1];

    GM_xmlhttpRequest({
        method: 'POST',
        url: _host,
        headers: {
            'Content-type': 'application/json'
        },
        data: JSON.stringify({
            question: question,
            type: type,
            work_title: setting.work_title,
            courseId: courseId,
            token: token,
        }),
        timeout: setting.time,
        onload: function (xhr) {
            if (!setting.loop) {
            } else if (xhr.status == 200) {
                var obj = $.parseJSON(xhr.responseText) || {};
                obj.answer = obj.da;
                if (obj.code) {
                    setting.div.children('div:eq(0)').text('正在搜索答案...');
                    var td = '<td style="border: 1px solid;',
                        answer = String(obj.answer).replace(/&/g, '&').replace(/<(?!img)/g, '<');
                    obj.answer = /^http/.test(answer) ? '<img src="' + obj.answer + '">' : obj.answer;
                    $('<tr>' + td + ' text-align: center;">' + $TiMu.find('.Zy_TItle:eq(0) i').text().trim() + '</td>' + td + '" title="点击可复制">' + (question.match('<img') ? question : question.replace(/&/g, '&').replace(/</g, '<')) + '</td>' + td + '" title="点击可复制">' + (/^http/.test(answer) ? obj.answer : '') + answer + '</td></tr>').appendTo(setting.div.find('tbody')).css('background-color', fillAnswer($TiMu.find('ul:eq(0)').find('li'), obj, type) ? '' : '#ED4C78');
                    setting.data[setting.num++] = {
                        code: obj.code > 0 ? 1 : 0, question: question, option: obj.answer, type: Number(type)
                    };
                } else {
                    setting.div.children('div:eq(0)').html(obj.answer || setting.over + '服务器繁忙,正在重试......');
                }
                setting.div.children('span').html(obj.msg || '');
            } else if (xhr.status == 403) {
                var html = xhr.responseText.indexOf('{') ? '请求过于频繁,请稍后再试......' : $.parseJSON(xhr.responseText).data;
                setting.div.children('div:eq(0)').data('html', html).siblings('button:eq(0)').click();
            } else if (xhr.status == 500) {
                setting.div.children('div:eq(0)').html('题库接口状态异常,请稍后重新搜索......');
            } else {
                setting.div.children('div:eq(0)').html('题库请求异常,可能被恶意攻击了,请等待恢复......');
            }
        },
        ontimeout: function () {
            setting.loop && setting.div.children('div:eq(0)').html(setting.over + '服务器超时,正在重试...');
        }
    });
}


function fillAnswer($li, obj, type) {
    var $input = $li.find(':radio, :checkbox'), str = String(obj.answer).toCDB() || new Date().toString(),
        data = str.split(/#|\x01|\|/), opt = obj.opt || str, state = setting.lose;
    // $li.find(':radio:checked').prop('checked', false);
    obj.code > 0 && $input.each(function (index) {
        if (this.value == 'true') {
            data.join().match(/(^|,)(正确|是|对|√|T|true|ri)(,|$)/) && this.click();
        } else if (this.value == 'false') {
            data.join().match(/(^|,)(错误|否|错|×|F|false|wr)(,|$)/) && this.click();
        } else {
            var tip = filterImg($li.eq(index).find('.after')).toCDB() || new Date().toString();
            Boolean($.inArray(tip, data) + 1 || (type == '1' && str.indexOf(tip) + 1)) == this.checked || this.click();
        }
    }).each(function () {
        if (!/^A?B?C?D?E?F?G?$/.test(opt)) return false;
        Boolean(opt.match(this.value)) == this.checked || this.click();
    });
    if (type.match(/^[013]$/)) {
        $input.is(':checked') || (setting.none ? ($input[Math.floor(Math.random() * $input.length)] || $()).click() : setting.lose++);
    } else if (type.match(/^(2|[4-9]|1[08])$/)) {
        data = String(obj.answer).split(/#|\x01|\|/);
        str = $li.end().find('textarea').each(function (index) {
            index = (obj.code > 0 && data[index]) || '';
            if (obj.code > 0) {
                UE.getEditor(this.name).setContent(index.trim());
            }
        }).length;
        (obj.code > 0 && data.length == str) || setting.none || setting.lose++;
    } else {
        setting.none || setting.lose++;
    }
    return state == setting.lose;
}



function submitAnswer($job, data) {
    $job.removeClass('ans-job-finished');
    data = data.length ? $(data) : $('.TiMu').map(function () {
        var title = filterImg($('.Zy_TItle .clearfix', this));
        return {
            question: title.replace(/^【.*?】\s*/, ''),
            type: ({ 单选题: 0, 多选题: 1, 填空题: 2, 判断题: 3 })[title.match(/^【(.*?)】|$/)[1]]
        };
    });
    data = $.grep(data.map(function (index) {
        var $TiMu = $('.TiMu').eq(index);
        if (!($.isPlainObject(this) && this.type < 4 && $TiMu.find('.fr').length)) {
            return false;
        } else if (this.type == 2) {
            var $ans = $TiMu.find('.Py_tk, .Py_answer').eq(0);
            if (!$TiMu.find('.cuo').length && this.code) {
                return false;
            } else if (!$ans.find('.cuo').length) {
                this.option = $ans.find('.clearfix').map(function () {
                    return filterImg(this);
                }).get().join('#') || '无';
            } else if (this.code) {
                this.code = -1;
            } else {
                return false;
            }
        } else if (this.type == 3) {
            var ans = $TiMu.find('.font20:last').text();
            if ($TiMu.find('.cuo').length) {
                this.option = ({ '√': '错误', '×': '正确' })[ans] || '无';
            } else if (!this.code) {
                this.option = ({ '√': '正确', '×': '错误' })[ans] || '无';
            } else {
                return false;
            }
        } else {
            var text = $TiMu.find('.Py_answer > span:eq(0)').text();
            if ($TiMu.find('.dui').length && this.code && !/^A?B?C?D?E?F?G?$/.test(this.option)) {
                return false;
            } else if ($TiMu.find('.dui').length || text.match('正确答案')) {
                text = text.match(/[A-G]/gi) || [];
                this.option = $.map(text, function (value) {
                    return filterImg($TiMu.find('.fl:contains(' + value + ') + a'));
                }).join('#') || '无';
                this.key = text.join('');
            } else if (this.code) {
                this.code = -1;
            } else {
                return false;
            }
        }
        return this;
    }), function (value) {
        return value && value.option != '无';
    });

    setting.work_title = $('script:contains(courseName)', top.document).text().match(/courseName:\'(.+?)\'|$/)[1] || $('h1').text().trim() || '考试';
    var courseId = location.search.match(/courseId=(\d+)/i)[1];
    data.length && GM_xmlhttpRequest({
        method: 'POST',
        url: _host + '/update',
        headers: {
            'Content-type': 'application/x-www-form-urlencoded',
        },
        data: 'work_title=' + encodeURIComponent(setting.work_title) + '&data=' + encodeURIComponent((Ext.encode || JSON.stringify)(data)) + '&courseId=' + courseId + '&token=' + token
    });

    $job.addClass('ans-job-finished');
}



function uploadExam() {
    logger('开始收录考试答案', 'green')
    let TimuList = $('.mark_table .mark_item .questionLi')
    let data = []
    $.each(TimuList, (i, t) => {
        let _a = {}
        let _answer
        let _answerTmpArr, _answerList = []
        let TiMuFull = tidyQuestion($(t).find('h3').html())
        let _type = ({ 单选题: 0, 多选题: 1, 填空题: 2, 判断题: 3, 简答题: 4 })[TiMuFull.match(/[(](.*?)[)]|$/)[1].replace(/,.*?分/, '')]
        let _question = TiMuFull.replace(/^[(].*?[)]|$/, '').trim()
        let _rightAns = $(t).find('.mark_answer').find('.colorGreen').text().replace(/正确答案[::]/, '').trim()
        switch (_type) {
            case 0:
                if (_rightAns.length <= 0) {
                    let _isTrue = $(t).find('.mark_answer').find('.mark_score span').attr('class')
                    let _isZero = $(t).find('.mark_answer').find('.mark_score .totalScore.fr i').text()
                    if (_isTrue == 'marking_dui' || _isZero != '0') {
                        _rightAns = $(t).find('.mark_answer').find('.colorDeep').text().replace(/我的答案[::]/, '').trim()
                    } else {
                        break
                    }
                }
                _answerTmpArr = $(t).find('.mark_letter li')
                $.each(_answerTmpArr, (a, b) => {
                    _answerList.push(tidyStr($(b).html()).replace(/[A-Z].\s*/, ''))
                })
                _answer = _answerList[({ A: 0, B: 1, C: 2, D: 3, E: 4, F: 5, G: 6 })[_rightAns]]
                _a['question'] = _question
                _a['type'] = _type
                _a['option'] = _answer
                data.push(_a)
                break
            case 1:
                _answer = []
                if (_rightAns.length <= 0) {
                    let _isTrue = $(t).find('.mark_answer').find('.mark_score span').attr('class')
                    let _isZero = $(t).find('.mark_answer').find('.mark_score .totalScore.fr i').text()
                    if (_isTrue == 'marking_dui' || _isTrue == 'marking_bandui' || _isZero != '0') {
                        _rightAns = $(t).find('.mark_answer').find('.colorDeep').text().replace(/我的答案[::]/, '').trim()
                    } else {
                        break
                    }
                }
                _answerTmpArr = $(t).find('.mark_letter li')
                $.each(_answerTmpArr, (a, b) => {
                    _answerList.push(tidyStr($(b).html()).replace(/[A-Z].\s*/, ''))
                })
                $.each(_rightAns.split(''), (c, d) => {
                    let _i = ({ A: 0, B: 1, C: 2, D: 3, E: 4, F: 5, G: 6 })[d]
                    _answer.push(_answerList[_i])
                })
                _a['question'] = _question
                _a['type'] = _type
                _a['option'] = _answer.join("#")
                data.push(_a)
                break
            case 2:
                _answerTmpArr = []
                if (_rightAns.length <= 0) {
                    $.each($(t).find('.mark_answer').find('.colorDeep').find('dd'), (i, t) => {
                        let _isTrue = $(t).find('span:eq(1)').attr('class')
                        if (_isTrue == 'marking_dui') {
                            _rightAns = $(t).find('span:eq(0)').html()
                            _answerTmpArr.push(_rightAns.replace(/[(][0-9].*?[)]/, '').replace(/第.*?空:/, '').trim())
                        } else {
                            return
                        }
                    })
                    _answer = _answerTmpArr.join('#')
                } else {
                    _answer = _rightAns.replace(/\s/g, '').replace(/[(][0-9].*?[)]/g, '#').replace(/第.*?空:/g, '#').replace(/^#*/, '')
                }
                if (_answer.length != 0) {
                    _a['question'] = _question
                    _a['type'] = _type
                    _a['option'] = _answer
                    data.push(_a)
                }
                break
            case 3:
                if (_rightAns.length <= 0) {
                    let _isTrue = $(t).find('.mark_answer').find('.mark_score span').attr('class')
                    let _isZero = $(t).find('.mark_answer').find('.mark_score .totalScore.fr i').text()
                    if (_isTrue == 'marking_dui' || _isZero != '0') {
                        _rightAns = $(t).find('.mark_answer').find('.colorDeep').text().replace(/我的答案[::]/, '').trim()
                    } else {
                        let _true = '正确|是|对|√|T|ri'
                        _rightAns = $(t).find('.mark_answer').find('.colorDeep').text().replace(/我的答案[::]/, '').trim()
                        if (_true.indexOf(_rightAns) != -1) {
                            _rightAns = '错'
                        } else {
                            _rightAns = '对'
                        }
                    }
                }
                _a['question'] = _question
                _a['type'] = _type
                _a['option'] = _rightAns
                data.push(_a)
                break
            case 4:
                if (_rightAns.length <= 0) {
                    break
                }
                _a['question'] = _question
                _a['type'] = _type
                _a['option'] = _rightAns
                data.push(_a)
                break
            default:
                break
        }
    })
    setTimeout(() => { uploadAnswer(data) }, 1500)

}

function uploadAnswer(a) {
    return new Promise((resolve, reject) => {
        var courseId = location.search.match(/courseId=(\d+)/i)[1];
        setting.work_title = $('script:contains(courseName)', top.document).text().match(/courseName:\'(.+?)\'|$/)[1] || $('h1').text().trim() || '考试';
        GM_xmlhttpRequest({
            method: 'POST',
            url: _host + '/update',
            headers: {
                "Content-Type": "application/x-www-form-urlencoded"
            },
            data: 'data=' + encodeURIComponent(JSON.stringify(a)) + '&work_title=' + setting.work_title + '&courseId=' + courseId + '&token=' + token,
            onload: function (xhr) {
                try {
                    let res = $.parseJSON(xhr.responseText)
                    if (res['code'] == 1) {
                        logger('答案收录成功!!' + res['msg'] + '。', 'green')
                    } else {
                        logger('答案收录失败了!', 'red')
                    }
                    resolve()
                } catch {
                    let res = xhr.responseText
                    if (res.indexOf('防火墙') != -1) {
                        logger('答案收录失败了,已被防火墙拦截。', 'red')
                    } else {
                        logger('答案收录失败了,未知错误。', 'red')
                    }
                    resolve()
                }
            }
        })
    })

}


function filterImg(dom) {
    return $(dom).clone().find('img[src]').replaceWith(function () {
        return $('<p></p>').text('<img src="' + $(this).attr('src') + '">');
    }).end().find('iframe[src]').replaceWith(function () {
        return $('<p></p>').text('<iframe src="' + $(this).attr('src') + '"></irame>');
    }).end().text().trim();
}

function switchMission() {
    _mlist.splice(0, 1)
    _domList.splice(0, 1)
    setTimeout(checkToNext, 5000)
}

function tidyStr(s) {
    if (s) {
        let str = s.replace(/<(?!img).*?>/g, "").replace(/^【.*?】\s*/, '').replace(/\s*(\d+\.\d+分)$/, '').trim().replace(/&nbsp;/g, '').replace(new RegExp("&nbsp;", ("gm")), '').replace(/^\s+/, '').replace(/\s+$/, '');
        return str
    } else {
        return null
    }
}

function tidyQuestion(s) {
    if (s) {
        let str = s.replace(/<(?!img).*?>/g, "").replace(/^【.*?】\s*/, '').replace(/\s*(\d+\.\d+分)$/, '').replace(/^\d+[\.、]/, '').trim().replace(/&nbsp;/g, '').replace('javascript:void(0);', '').replace(new RegExp("&nbsp;", ("gm")), '').replace(/^\s+/, '').replace(/\s+$/, '');
        return str
    } else {
        return null
    }
}


/**
    * Author   wyn665817
    * From     https://greasyfork.org/zh-CN/scripts/445007
    */
function getttf() {
    var $ = unsafeWindow.jQuery,
        // 启用会导致暴力猴扩展报错
        // Typr = Typr || window.Typr,
        // 注释掉会导致油猴无法通过语法检测,但不影响使用
        md5 = md5 || window.md5;

    // 判断是否存在加密字体
    var $tip = $('style:contains(font-cxsecret)');
    if (!$tip.length) return;

    // 解析font-cxsecret字体
    var font = $tip.text().match(/base64,([\w\W]+?)'/)[1];
    font = Typr.parse(base64ToUint8Array(font))[0];

    // 匹配解密字体
    var table = JSON.parse(GM_getResourceText('Table'));
    var match = {};
    for (var i = 19968; i < 40870; i++) { // 中文[19968, 40869]
        $tip = Typr.U.codeToGlyph(font, i);
        if (!$tip) continue;
        $tip = Typr.U.glyphToPath(font, $tip);
        $tip = md5(JSON.stringify($tip)).slice(24); // 8位即可区分
        match[i] = table[$tip];
    }

    // 替换加密字体
    $('.font-cxsecret').html(function (index, html) {
        $.each(match, function (key, value) {
            key = String.fromCharCode(key);
            key = new RegExp(key, 'g');
            value = String.fromCharCode(value);
            html = html.replace(key, value);
        });
        return html;
    }).removeClass('font-cxsecret'); // 移除字体加密
}

function base64ToUint8Array(base64) {
    var data = window.atob(base64);
    var buffer = new Uint8Array(data.length);
    for (var i = 0; i < data.length; ++i) {
        buffer[i] = data.charCodeAt(i);
    }
    return buffer;
}

function saveThis() {
    if (!setting.auto) return setTimeout(saveThis, setting.time);
    setting.div.children('button:lt(3)').hide().eq(1).click();
    _self.alert = console.log;
    $('#tempsave').click();
    setting.regl();
}

function submitThis() {
    if (!setting.auto) {
    } else if (!$('.Btn_blue_1:visible').length) {
        setting.div.children('button:lt(3)').hide().eq(1).click();
        return setting.regl();

    } else if ($('#confirmSubWin:visible').length) {
        var btn = $('#tipContent + * > a').offset() || {
            top: 0, left: 0
        }, mouse = document.createEvent('MouseEvents');
        btn = [btn.left + Math.ceil(Math.random() * 46), btn.top + Math.ceil(Math.random() * 26)];
        mouse.initMouseEvent('click', true, true, document.defaultView, 0, 0, 0, btn[0], btn[1], false, false, false, false, 0, null);
        _self.event = $.extend(true, {}, mouse);
        delete _self.event.isTrusted;
        _self.form1submit();
    } else {
        $('.Btn_blue_1')[0].click();
    }
    setTimeout(submitThis, Math.ceil(setting.time * Math.random()) * 2);
}


function parseUrlParams() {
    let query = window.location.search.substring(1);
    let vars = query.split("&");
    let _p = {}
    for (let i = 0; i < vars.length; i++) {
        let pair = vars[i].split("=");
        _p[pair[0]] = pair[1]
    }
    return _p
}


function checkToNext() {
    var $tip = $(setting.job.join(', '), document).prevAll('.ans-job-icon' + setting.normal);
    setInterval(function () {
        $tip.parent(':not(.ans-job-finished)').length || setting.jump && toNext();
    }, setting.time);
}



function toNext() {
    refreshCourseList().then((res) => {
        if (setting.review || !setting.work) {
            setTimeout(() => {
                top.document.querySelector('#prevNextFocusNext').click();
            }, 5000)
            return
        }
        let _t = []
        $.each($(res).find('li'), (_, t) => {
            let curid = $(t).find('.posCatalog_select').attr('id'),
                status = $(t).find('.prevHoverTips').text(),
                name = $(t).find('.posCatalog_name').attr('title');
            if (curid.indexOf('cur') != -1) {
                _t.push({ 'curid': curid, 'status': status, 'name': name })
            }
        })
        let _curChaterId = $('#coursetree', window.parent.document).find('.posCatalog_active').attr('id')
        let _curIndex = _t.findIndex((item) => item['curid'] == _curChaterId)
        for (_curIndex; _curIndex < _t.length - 1; _curIndex++) {
            if (_t[_curIndex]['status'].indexOf('待完成') != -1) {
                setTimeout(() => {
                    top.document.querySelector('#prevNextFocusNext').click();
                }, 5000)
                return
            }
            let t = _t[_curIndex + 1]
            if (t['status'].indexOf('待完成') != -1) {
                setTimeout(() => {
                    top.document.querySelector('#prevNextFocusNext').click();
                }, 5000)
                return
            } else if (t['status'].indexOf('闯关模式') != -1) {
                logger('当前为闯关模式,请完成之前的章节', 'red')
                return
            } else if (t['status'].indexOf('开放时间') != -1) {
                logger('章节未开放', 'red')
            } else {
            }
        }
        console.log('此课程处理完毕')
        alert('此课程处理完毕')
        return
    })
}

function refreshCourseList() {
    let _p = parseUrlParams()
    return new Promise((resolve, reject) => {
        $.ajax({
            url: _l.protocol + '//' + _l.host + '/mycourse/studentstudycourselist?courseId=' + _p['courseid'] + '&chapterId=' + _p['knowledgeid'] + '&clazzid=' + _p['clazzid'] + '&mooc2=1',
            type: 'GET',
            dateType: 'html',
            success: function (res) {
                resolve(res)
            }
        })
    })

}



function switchCourse() {
    console.log("课程切换");
    GM_xmlhttpRequest({
        method: 'GET',
        url: '/visit/courses/study?isAjax=true&fileId=0&debug=',
        headers: {
            'Referer': location.origin + '/visit/courses',
            'X-Requested-With': 'XMLHttpRequest'
        },
        onload: function (xhr) {
            var $list = $('.curFile .courseName', xhr.responseText),
                index = $list.index($list.filter('[href*="courseid=' + top.courseId + '&"]')) + 1;
            index = index && $list.eq(index).attr('href');
            setting.course = index && goCourse(index);
        }
    });
}

function goCourse(url) {
    GM_xmlhttpRequest({
        method: 'GET',
        url: url,
        onload: function (xhr) {
            $.globalEval('location.href = "' + $('.articlename a[href]', xhr.responseText).attr('href') + '";');
        }
    });
}

function autoRead() {
    $('html, body').animate({
        scrollTop: $(document).height() - $(window).height()
    }, Math.round(setting.read) * 1E3, function () {
        $('.nodeItem.r i').click();
    }).one('click', '#top', function (event) {
        $(event.delegateTarget).stop();
    });
}


function DisplayURL() {
    _self.WAY.box.hide();
    var $li = $(this).closest('li');
    $.get('/visit/goToCourseByFace', {
        courseId: $li.find('input[name=courseId]').val(), clazzId: $li.find('input[name=classId]').val()
    }, function (data) {
        $li.find('[onclick^=openFaceTip]').removeAttr('onclick').attr({
            target: '_blank', href: $(data).filter('script:last').text().match(/n\("(.+?)"/)[1]
        });
        alert('本课程已临时解除面部识别');
    }, 'html');
}