聊城市会计人员继续教育平台刷课脚本

// 聊城市会计人员继续教育平台辅助脚本配置
const config = {
    autoPlay: true,
    playbackRate: 2.0,
    autoAnswer: true,
    autoNext: true,
    antiDetection: true,
    checkInterval: 2000,
    idleInterval: 15000
};

// 日志输出函数
function log(msg) {
    console.log(`[聊城市会计辅助脚本] ${msg}`);
}

// 获取视频元素
function getVideoElement() {
    const selectors = [
        'video',
        '.video-player video',
        '#video-player video',
        '.player-container video'
    ];
    for (const sel of selectors) {
        const video = document.querySelector(sel);
        if (video) return video;
    }
    return null;
}

// 设置播放倍速
function setPlaybackRate(rate) {
    const video = getVideoElement();
    if (!video) return;
    
    video.playbackRate = rate;
    log(`播放倍速已设置为 ${rate}x`);
    
    video.addEventListener('ratechange', () => {
        if (video.playbackRate !== rate) {
            video.playbackRate = rate;
        }
    });
}

// 自动播放视频
function autoPlayVideo() {
    const video = getVideoElement();
    if (!video) return;
    
    if (video.paused && !video.ended) {
        video.play().then(() => {
            log('视频已自动播放');
        }).catch(err => {
            log('自动播放失败，尝试点击播放按钮');
            const playBtns = [
                '.play-btn',
                '.vjs-big-play-button',
                '.start-btn',
                '[class*="play"]',
                'button[title="播放"]'
            ];
            playBtns.forEach(sel => {
                const btn = document.querySelector(sel);
                if (btn) btn.click();
            });
        });
    }
    
    setPlaybackRate(config.playbackRate);
}

// 自动答题
function autoAnswer() {
    if (!config.autoAnswer) return;
    
    const modalSelectors = [
        '.exam-modal',
        '.question-box',
        '.answer-dialog',
        '.quiz-container',
        '[class*="question"]',
        '[class*="exam"]'
    ];
    
    let modal = null;
    for (const sel of modalSelectors) {
        const el = document.querySelector(sel);
        if (el && !el.hidden && el.offsetParent !== null) {
            modal = el;
            break;
        }
    }
    
    if (modal) {
        log('检测到答题弹窗');
        
        const options = modal.querySelectorAll(
            'input[type="radio"], input[type="checkbox"], .option-item, [class*="option"]'
        );
        
        if (options.length > 0) {
            options[0].click();
            log('已选择第一个选项');
        }
        
        setTimeout(() => {
            const submitBtns = [
                '.submit-btn',
                '.confirm-btn',
                '.btn-submit',
                'button:contains("提交")',
                'button:contains("确定")',
                '[class*="submit"]'
            ];
            
            for (const sel of submitBtns) {
                const btn = modal.querySelector(sel);
                if (btn) {
                    btn.click();
                    log('已提交答案');
                    break;
                }
            }
        }, 800);
    }
}

// 自动切换下一课
function autoNextLesson() {
    if (!config.autoNext) return;
    
    const video = getVideoElement();
    if (!video || !video.ended) return;
    
    log('课程播放完毕，准备切换下一课');
    
    const nextBtnSelectors = [
        '.next-lesson',
        '.btn-next',
        '.next-course',
        'a[title*="下一课"]',
        '.chapter-next',
        '[class*="next"]'
    ];
    
    for (const sel of nextBtnSelectors) {
        const btn = document.querySelector(sel);
        if (btn) {
            btn.click();
            log('已点击下一课按钮');
            break;
        }
    }
}

// 模拟用户操作防止检测
function simulateUserActivity() {
    if (!config.antiDetection) return;
    
    const event = new MouseEvent('mousemove', {
        view: window,
        bubbles: true,
        cancelable: true,
        clientX: Math.random() * window.innerWidth,
        clientY: Math.random() * window.innerHeight
    });
    document.dispatchEvent(event);
    
    document.dispatchEvent(new KeyboardEvent('keydown', {
        key: 'Shift',
        bubbles: true
    }));
    
    log('已模拟用户活动');
}

// 主循环
function mainLoop() {
    autoPlayVideo();
    autoAnswer();
    autoNextLesson();
}

// 初始化脚本
function init() {
    log('脚本初始化中...');
    setInterval(mainLoop, config.checkInterval);
    if (config.antiDetection) {
        setInterval(simulateUserActivity, config.idleInterval);
    }
    log('脚本初始化完成');
}

if (document.readyState === 'loading') {
    document.addEventListener('DOMContentLoaded', init);
} else {
    init();
}