Greasy Fork is available in English.

超星学习通考试专用版|考试答题|全网聚合题库每日自动更新适用于几乎所有专业科目|完全免费永久使用【考试专用版】

【🥇操作简单】无需配置安装即可使用【🔊功能齐全】自动搜索超星尔雅学习通MOOC考试答案,支持自动答题、自动切换题目。【📔定制题库】独家定制试题库,精准识别,答案秒出。【✨功能扩展】隐藏答案搜索提示框等,解除各类功能限制,开放自定义参数

// ==UserScript==
// @name         超星学习通考试专用版|考试答题|全网聚合题库每日自动更新适用于几乎所有专业科目|完全免费永久使用【考试专用版】
// @version      1.0.7
// @namespace    Muketool
// @description  【🥇操作简单】无需配置安装即可使用【🔊功能齐全】自动搜索超星尔雅学习通MOOC考试答案,支持自动答题、自动切换题目。【📔定制题库】独家定制试题库,精准识别,答案秒出。【✨功能扩展】隐藏答案搜索提示框等,解除各类功能限制,开放自定义参数
// @author       Muketool
// @match        *://*.chaoxing.com/exam/test/reVersionTestStartNew*
// @match        *://*.edu.cn/exam/test/reVersionTestStartNew*
// @match        *://*.nbdlib.cn/exam/test/reVersionTestStartNew*
// @match        *://*.hnsyu.net/exam/test/reVersionTestStartNew*
// @connect      api.muketool.com
// @connect      api2.muketool.com
// @run-at       document-end
// @grant        unsafeWindow
// @grant        GM_xmlhttpRequest
// @grant        GM_setValue
// @grant        GM_getValue
// @grant        GM_setClipboard
// @license      MIT
// @supportURL   https://docs.muketool.com
// @homepage     https://www.muketool.com
// @original-script https://greasyfork.org/zh-CN/scripts/373131-%E8%B6%85%E6%98%9F%E7%BD%91%E8%AF%BE%E5%8A%A9%E6%89%8B-%E8%80%83%E8%AF%95%E4%B8%93%E7%89%88
// @original-author wyn665817
// @original-license MIT
// ==/UserScript==

// 设置修改后,需要刷新或重新打开网课页面才会生效
var setting = {

    //这里设置脚本所使用的题库接口。默认使用Muketool团队题库,您也可以自行替换为其他题库服务器。
    //Muketool团队默认提供两个题库接口:“http://api.muketool.com:2086/”(默认使用该接口)和“http://api2.muketool.com:2086/”,
    //二个题库试题数据一样,区别在于前者使用国内加速线路,响应更快;后者采用国外高防线路以应对可能出现的网络攻击。如果您发现其中一个题库失联,可以尝试切换为另一个。
    tiku: 'http://api.muketool.com/'

    // 8E3 == 8000,科学记数法,表示毫秒数
    ,time: 8E3 // 默认响应速度为8秒,不建议小于5秒

    // 1代表开启,0代表关闭
    ,none: 0 // 未找到答案或无匹配答案时执行默认操作,默认关闭
    ,jump: 1 // 答题完成后自动切换,默认开启
    ,copy: 0 // 自动复制答案到剪贴板,也可以通过手动点击按钮或答案进行复制,默认关闭

    // 非自动化操作
    ,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
    ,scale: 0 // 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

    , script: 'v1cxexam'
    , version: '1.0.7'
},
_self = unsafeWindow,
$ = _self.jQuery,
UE = _self.UE;

setting.notice = '公告栏';
GM_xmlhttpRequest({
method: 'GET',
url: setting.tiku + 'notice?script=' + setting.type + '&version=' + setting.version,
timeout: setting.time,
onload: function (xhr) {
    if (xhr.status == 200) {
        var obj = $.parseJSON(xhr.responseText) || {};
        setting.notice = obj.injection;
        document.querySelector('#cx-notice').innerHTML = setting.notice;
    }
},
ontimeout: function () {
    setting.loop && setting.div.children('div:eq(0)').html(setting.over + '服务器超时,正在重试...');
}
});

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.time += Math.ceil(setting.time * Math.random()) - setting.time / 2;
setting.TiMu = [
filterImg('.Cy_TItle .clearfix').replace(/\s*(\d+\.\d+分)$/, ''),
$('[name^=type]:not([id])').val() || '-1',
$('.cur a').text().trim() || '无',
$('li .clearfix').map(function() {
    return filterImg(this);
})
];
var maximize=$(
'<div style="border: 2px dashed #ED4C78; position: fixed; top: 0; right: 0; z-index: 99999; background-color: #00C9A7; 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: #EBF2FF; overflow-x: auto;">' +
'<span style="font-size: medium;"></span>' +
'<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>' +

'<div style="border-top: 1px solid #000;margin: 2px;overflow: hidden;font-weight:800;">MukeTool 超星网课助手 官网:http://muketool.com</div>' +

'<div id="cx-notice" style="border-top: 1px solid #000;border-bottom: 1px solid #000;margin: 4px 0px;overflow: hidden;">' + setting.notice + '</div>' +



'<button style="margin-right: 10px;">暂停答题</button>' +
'<button style="margin-right: 10px;' + (setting.jump ? '' : ' display: none;') + '">点击停止本次切换</button>' +
'<button style="margin-right: 10px;">重新查询</button>' +
'<button style="margin-right: 10px; display: none;">复制答案</button>' +
'<button>答题详情</button>' +
'<div style="max-height: 200px; overflow-y: auto;">' +
'<table border="1" style="font-size: 12px;">' +
'<thead>' +
'<tr>' +
'<th colspan="2">' + ($('#randomOptions').val() == 'false' ? '' : '<font color="red">本次考试的选项为乱序 脚本会选择正确的选项</font>') + '</th>' +
'</tr>' +
'<tr>' +
'<th style="width: 60%; min-width: 130px;">题目(点击可复制)</th>' +
'<th style="min-width: 130px;">答案(点击可复制)</th>' +
'</tr>' +
'</thead>' +
'<tfoot style="' + (setting.jump ? ' display: none;' : '') + '">' +
'<tr>' +
'<th colspan="2">已关闭 本次自动切换</th>' +
'</tr>' +
'</tfoot>' +
'<tbody>' +
'<tr>' +
'<td colspan="2" style="display: none;"></td>' +
'</tr>' +
'</tbody>' +
'</table>' +
'</div>' +
'</div>'
).appendTo('body').on('click', 'button, td', function() {
var num = setting.$btn.index(this);
if (num == -1) {
    GM_setClipboard($(this).text());
} else if (num === 0) {
    if (setting.loop) {
        clearInterval(setting.loop);
        delete setting.loop;
        num = ['已暂停搜索', '继续答题'];
    } else {
        setting.loop = setInterval(findTiMu, setting.time);
        num = ['正在搜索答案...', '暂停答题'];
    }
    setting.$div.html(function() {
        return $(this).data('html') || num[0];
    }).removeData('html');
    $(this).html(num[1]);
} else if (num == 1) {
    setting.jump = 0;
    setting.$div.html(function() {
        return arguments[1].replace('即将切换下一题', '未开启自动切换');
    });
    setting.div.find('tfoot').add(this).toggle();
} else if (num == 2) {
    location.reload();
} else if (num == 3) {
    GM_setClipboard(setting.div.find('td:last').text());
} else if (num == 4) {
    ($('.leftCard .saveYl')[0] || $()).click();
} else if (num == 5) {
    setting.tk_num++;
    GM_setValue('tk_num_1',setting.tk_num);
    setting.tk_num = GM_getValue('tk_num_1');
    console.log(setting.tk_num);
    parent.location.reload();
}
}).on('click','minimize', function() {
$(this).parent().parent().css("display","none");
GM_setValue("minimize","1");
$(maximize).css("display","block");
}).detach(setting.hide ? '*' : 'html');

if(GM_getValue("minimize")=="1"){
$(setting.div).css("display","none");
$(maximize).css("display","block");
}

setting.$btn = setting.div.children('button');
setting.$div = setting.div.children('div:eq(0)');

$(document).keydown(function(event) {
if (event.keyCode == 38) {
    setting.div.detach();
} else if (event.keyCode == 40) {
    setting.div.appendTo('body');
}
});

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

function findTiMu() {
GM_xmlhttpRequest({
    method: 'POST',
    url: setting.tiku + 'v1/cxexam',
    headers: {
        'Content-type': 'application/x-www-form-urlencoded',
    },
    data: 'question=' + encodeURIComponent(setting.TiMu[0]) + '&type=' + setting.TiMu[1] + '&id=' + $('#paperId').val(),
    timeout: setting.time,
    onload: function(xhr) {
        if (!setting.loop) {
        } else if (xhr.status == 200) {
            var obj = $.parseJSON(xhr.responseText) || {};
            obj.answer = obj.data;
            if (obj.code) {
                var answer = String(obj.answer).replace(/&/g, '&').replace(/<(?!img)/g, '<'),
                    que = setting.TiMu[0].match('<img') ? setting.TiMu[0] : setting.TiMu[0].replace(/&/g, '&').replace(/</g, '<');
                obj.answer = /^http/.test(answer) ? '<img src="' + obj.answer + '">' : obj.answer;
                setting.div.find('tbody').append(
                    '<tr>' +
                    '<td title="点击可复制">' + que + '</td>' +
                    '<td title="点击可复制">' + (/^http/.test(answer) ? obj.answer : '') + answer + '</td>' +
                    '</tr>'
                );
                setting.copy && GM_setClipboard(obj.answer);
                setting.$btn.eq(3).show();
                fillAnswer(obj);
            } else {
                setting.$div.html(obj.answer || '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,建议稍后再试' : $.parseJSON(xhr.responseText).data;
            setting.$div.data('html', html).siblings('button:eq(0)').click();
        } else {
            setting.$div.text('服务器异常,正在重试...');
        }
    },
    ontimeout: function() {
        setting.loop && setting.$div.text('服务器超时,正在重试...');
    }
});

}

function fillAnswer(obj, tip) {
var $input = $(':radio, :checkbox', '.Cy_ulBottom'),
    str = String(obj.answer).toCDB() || new Date().toString(),
    data = str.split(/#|\x01|\|/),
    opt = obj.opt || str,
    btn = $('.saveYl:contains(下一题)').offset();
// $input.filter(':radio:checked').prop('checked', false);
obj.code > 0 && $input.each(function(index) {
    if (this.value == 'true') {
        data.join().match(/(^|,)(正确|是|对|√|T|ri)(,|$)/) && this.click();
    } else if (this.value == 'false') {
        data.join().match(/(^|,)(错误|否|错|×|F|wr)(,|$)/) && this.click();
    } else {
        index = setting.TiMu[3][index].toCDB() || new Date().toString();
        index = $.inArray(index, data) + 1 || (setting.TiMu[1] == '1' && str.indexOf(index) + 1);
        Boolean(index) == this.checked || this.click();
    }
}).each(function() {
    if (!/^A?B?C?D?E?F?G?$/.test(opt)) return false;
    Boolean(opt.match(this.value)) == this.checked || this.click();
});
if (setting.TiMu[1].match(/^[013]$/)) {
    tip = $input.is(':checked') || setting.none && (($input[Math.floor(Math.random() * $input.length)] || $()).click(), ' ');
} else if (setting.TiMu[1].match(/^(2|[4-9]|1[08])$/)) {
    data = String(obj.answer).split(/#|\x01|\|/);
    tip = $('.Cy_ulTk textarea').each(function(index) {
        index = (obj.code > 0 && data[index]) || '';
        UE.getEditor(this.name).setContent(index.trim());
    }).length;
    tip = (obj.code > 0 && data.length == tip) || setting.none && ' ';
    setting.len = str.length * setting.time / 10;
}
if (tip == ' ') {
    tip = '已执行默认操作';
} else if (tip) {
    tip = '自动答题已完成';
} else if (tip === undefined) {
    tip = '该题型不支持自动答题';
} else {
    tip = '未找到有效答案';
}
if (btn) {
    tip += setting.jump ? ',即将切换下一题' : ',未开启自动切换';
    setInterval(function() {
        if (!setting.jump) return;
        var mouse = document.createEvent('MouseEvents'),
            arr = [btn.left + Math.ceil(Math.random() * 80), btn.top + Math.ceil(Math.random() * 26)];
        mouse.initMouseEvent('click', true, true, document.defaultView, 0, 0, 0, arr[0], arr[1], false, false, false, false, 0, null);
        _self.event = $.extend(true, {}, mouse);
        delete _self.event.isTrusted;
        _self.getTheNextQuestion(1);
    }, setting.len || Math.ceil(setting.time * Math.random()) * 2);
} else {
    setting.$btn.eq(1).hide();
    tip = '答题已完成,请自行查看答题详情';
}
setting.$div.data('html', tip).siblings('button:eq(0)').hide().click();
}

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