// ==UserScript== // @name 雨课堂刷课助手 // @namespace http://tampermonkey.net/ // @version 2.3.0 // @description 针对雨课堂视频进行自动播放，配置题库自动答题 // @author 叶屿 // @license GPL3 // @antifeature payment 题库答题功能需要验证码（免费）或激活码（付费），视频播放等基础功能完全免费 // @match *://*.yuketang.cn/* // @match *://*.gdufemooc.cn/* // @match *://*exam.yuketang.cn/* // @match *://*-exam.yuketang.cn/* // @run-at document-start // @icon http://yuketang.cn/favicon.ico // @grant unsafeWindow // @grant GM_xmlhttpRequest // @connect qsy.iano.cn // @connect lyck6.cn // @connect cdn.jsdelivr.net // @connect unpkg.com // @connect open.bigmodel.cn // @connect dashscope.aliyuncs.com // @connect ark.cn-beijing.volces.com // @connect spark-api-open.xf-yun.com // @connect aip.baidubce.com // @connect api.deepseek.com // @connect api.moonshot.cn // @connect api.openai.com // @connect generativelanguage.googleapis.com // @connect api.groq.com // @connect api.siliconflow.cn // @connect api.lingyiwanwu.com // @connect api.minimax.chat // @connect api.stepfun.com // @connect api.baichuan-ai.com // @connect yuketang.cn // @connect gdufemooc.cn // @require https://cdnjs.cloudflare.com/ajax/libs/html2canvas/1.4.1/html2canvas.min.js // @require https://unpkg.com/tesseract.js@v2.1.0/dist/tesseract.min.js // @require https://cdn.jsdelivr.net/npm/opentype.js@1.3.4/dist/opentype.min.js // ==/UserScript== /* * ========================================== * 雨课堂刷课助手 v2.3.0 * ========================================== * * 【功能说明】 * 1. 视频自动播放（支持倍速、静音、防暂停） * 2. 作业自动答题（OCR识别 + 题库查询） * 3. 考试自动答题（支持停止/继续） * 4. 双模式题库（免费验证码 / 付费激活码） * * 【积分购买】 * 联系微信：C919irt * 价格表：50积分=2元，100积分=4元，150积分=6元，200积分=8元，500积分=18元 * 说明：每次答题消耗1积分，积分永久有效 * * 【付费声明】 * 本脚本基础功能（视频播放、进度保存）完全免费 * 题库答题功能需要验证码（免费24小时）或激活码（付费永久） * 付费仅用于题库API调用成本，不强制购买 * * 【免责声明】 * 本脚本仅供学习交流使用，请勿用于违反学校规定或作弊行为 * 使用本脚本造成的任何后果由使用者自行承担 * * 【版权信息】 * 作者：叶屿 | 版本：v2.3.0 | 更新：2026-04-25 * * ========================================== */ (() => { 'use strict'; let panel; // UI 面板实例后置初始化 let isRunning = false; // 标记是否正在运行 let stopRequested = false; // 标记是否请求停止 // ---- 脚本配置，用户可修改 ---- const Config = { version: '2.3.0', // 版本号 playbackRate: 2, // 视频播放倍速 pptInterval: 3000, // ppt翻页间隔 storageKeys: { // 使用者勿动 progress: '[雨课堂脚本]刷课进度信息', deviceId: 'ykt_device_id', activationCode: 'ykt_activation_code', answerMode: 'ykt_answer_mode', // 答题模式：free/paid verifyValidUntil: 'ykt_verify_valid_until', // 验证码有效期 proClassCount: 'pro_lms_classCount', feature: 'ykt_feature_conf', // 是否开启题库作答/自动评论 runState: 'ykt_run_state', aiApiKey: 'ykt_ai_api_key', aiProvider: 'ykt_ai_provider', aiUnlockCode: 'ykt_ai_unlock_code', aiUnlockUntil: 'ykt_ai_unlock_until', playbackRate: 'ykt_playback_rate' } }; const Utils = { // 短暂睡眠，等待网页加载 sleep: (ms = 1000) => new Promise(resolve => setTimeout(resolve, ms)), // 将一个 JSON 字符串解析为 JavaScript 对象 safeJSONParse(value, fallback) { try { return JSON.parse(value); } catch (_) { return fallback; } }, // 每隔一段时间检查某个条件是否满足（通过 checker 函数），如果满足就成功返回；如果超时仍未满足，就失败返回 poll(checker, { interval = 1000, timeout = 20000 } = {}) { return new Promise(resolve => { const start = Date.now(); const timer = setInterval(() => { if (checker()) { clearInterval(timer); resolve(true); return; } if (Date.now() - start > timeout) { clearInterval(timer); resolve(false); } }, interval); }); }, // 使用UI课程完成度来判别是否完成课程 isProgressDone(text) { if (!text) return false; return text.includes('100%') || text.includes('99%') || text.includes('98%') || text.includes('已完成'); }, // 主要是规避firefox会创建多个iframe的问题 inIframe() { return window.top !== window.self; }, // 下滑到最底部，触发课程加载 scrollToBottom(containerSelector) { const el = document.querySelector(containerSelector); if (el) el.scrollTop = el.scrollHeight; }, async getDDL() { const element = document.querySelector('video') || document.querySelector('audio'); const fallback = 180_000; if (!element) return fallback; let duration = Number(element.duration); if (!Number.isFinite(duration) || duration <= 0) { await new Promise(resolve => element.addEventListener('loadedmetadata', resolve, { once: true })); duration = Number(element.duration); } const elementDurationMs = duration * 1000; // 转为秒 const timeout = Math.max(elementDurationMs * 3, 10_000); // 至少 10 秒（防极短视频）; return timeout; } }; // ---- 存储工具 ---- const Store = { getProgress(url) { const raw = localStorage.getItem(Config.storageKeys.progress); const all = Utils.safeJSONParse(raw, {}) || { url: { outside: 0, inside: 0 } }; if (!all[url]) { all[url] = { outside: 0, inside: 0 }; localStorage.setItem(Config.storageKeys.progress, JSON.stringify(all)); } return { all, current: all[url] }; }, setProgress(url, outside, inside = 0) { const raw = localStorage.getItem(Config.storageKeys.progress); const all = Utils.safeJSONParse(raw, {}); all[url] = { outside, inside }; localStorage.setItem(Config.storageKeys.progress, JSON.stringify(all)); }, removeProgress(url) { const raw = localStorage.getItem(Config.storageKeys.progress); const all = Utils.safeJSONParse(raw, {}); delete all[url]; localStorage.setItem(Config.storageKeys.progress, JSON.stringify(all)); }, getDeviceId() { let deviceId = localStorage.getItem(Config.storageKeys.deviceId); if (!deviceId) { deviceId = 'ykt_' + Date.now() + '_' + Math.random().toString(36).substr(2, 9); localStorage.setItem(Config.storageKeys.deviceId, deviceId); } return deviceId; }, getActivationCode() { return localStorage.getItem(Config.storageKeys.activationCode) || ''; }, setActivationCode(code) { localStorage.setItem(Config.storageKeys.activationCode, code); }, getAnswerMode() { return localStorage.getItem(Config.storageKeys.answerMode) || 'free'; }, setAnswerMode(mode) { localStorage.setItem(Config.storageKeys.answerMode, mode); }, getVerifyValidUntil() { return Number(localStorage.getItem(Config.storageKeys.verifyValidUntil)) || 0; }, setVerifyValidUntil(timestamp) { localStorage.setItem(Config.storageKeys.verifyValidUntil, timestamp); }, isVerifyValid() { const validUntil = this.getVerifyValidUntil(); return validUntil > Date.now() / 1000; }, getProClassCount() { const value = localStorage.getItem(Config.storageKeys.proClassCount); return value ? Number(value) : 1; }, setProClassCount(count) { localStorage.setItem(Config.storageKeys.proClassCount, count); }, getFeatureConf() { const raw = localStorage.getItem(Config.storageKeys.feature); const saved = Utils.safeJSONParse(raw, {}) || {}; const conf = { autoAI: saved.autoAI ?? false, autoComment: saved.autoComment ?? false, commentMode: saved.commentMode ?? 'copy', // 'copy' = 复制他人评论, 'ai' = AI生成评论 skipLive: saved.skipLive ?? false, }; localStorage.setItem(Config.storageKeys.feature, JSON.stringify(conf)); return conf; }, setFeatureConf(conf) { localStorage.setItem(Config.storageKeys.feature, JSON.stringify(conf)); }, getRunState() { const raw = localStorage.getItem(Config.storageKeys.runState); return Utils.safeJSONParse(raw, null); }, setRunState(status) { const state = { status, lastActiveTime: Date.now() }; localStorage.setItem(Config.storageKeys.runState, JSON.stringify(state)); }, clearRunState() { localStorage.removeItem(Config.storageKeys.runState); }, touchRunState() { const state = this.getRunState(); if (state && state.status === 'running') { state.lastActiveTime = Date.now(); localStorage.setItem(Config.storageKeys.runState, JSON.stringify(state)); } }, getAIApiKey() { return localStorage.getItem(Config.storageKeys.aiApiKey) || ''; }, setAIApiKey(key) { localStorage.setItem(Config.storageKeys.aiApiKey, key); }, getAIProvider() { return localStorage.getItem(Config.storageKeys.aiProvider) || 'zhipu'; }, setAIProvider(provider) { localStorage.setItem(Config.storageKeys.aiProvider, provider); }, getAIUnlockCode() { return localStorage.getItem(Config.storageKeys.aiUnlockCode) || ''; }, setAIUnlockCode(code) { localStorage.setItem(Config.storageKeys.aiUnlockCode, code); }, getAIUnlockUntil() { return Number(localStorage.getItem(Config.storageKeys.aiUnlockUntil)) || 0; }, setAIUnlockUntil(timestamp) { localStorage.setItem(Config.storageKeys.aiUnlockUntil, timestamp); }, isAIUnlocked() { const until = this.getAIUnlockUntil(); return until > Date.now() / 1000; }, getPlaybackRate() { return Number(localStorage.getItem(Config.storageKeys.playbackRate)) || 2; }, setPlaybackRate(rate) { localStorage.setItem(Config.storageKeys.playbackRate, rate); Config.playbackRate = rate; } }; // ---- UI 面板 ---- function createPanel() { const iframe = document.createElement('iframe'); iframe.style.position = 'fixed'; iframe.style.top = '40px'; iframe.style.left = '40px'; iframe.style.width = '480px'; iframe.style.height = '520px'; iframe.style.zIndex = '999999'; iframe.style.border = '1px solid #a3a3a3'; iframe.style.borderRadius = '12px'; iframe.style.background = '#fff'; iframe.style.overflow = 'hidden'; iframe.style.boxShadow = '0 10px 40px rgba(0,0,0,0.2)'; iframe.setAttribute('frameborder', '0'); iframe.setAttribute('id', 'ykt-helper-iframe'); iframe.setAttribute('allowtransparency', 'true'); document.body.appendChild(iframe); const doc = iframe.contentDocument || iframe.contentWindow.document; doc.open(); doc.write(`
📚
雨课堂助手
💳
付费题库
需要激活码
🆓
免费题库
需要验证码
🤖
AI答题
需要API Key
扫码获取验证码
扫码观看广告获取验证码
验证后免费使用24小时
`); doc.close(); const ui = { iframe, doc, panel: doc.getElementById('panel'), header: doc.getElementById('header'), info: doc.getElementById('info'), btnStart: doc.getElementById('btn-start'), btnClear: doc.getElementById('btn-clear'), btnSetting: doc.getElementById('btn-setting'), settings: doc.getElementById('settings'), saveSettings: doc.getElementById('save_settings'), closeSettings: doc.getElementById('close_settings'), modePaid: doc.getElementById('mode-paid'), modeFree: doc.getElementById('mode-free'), modeAI: doc.getElementById('mode-ai'), aiConfigSection: doc.getElementById('ai-config-section'), aiApiKeyInput: doc.getElementById('ai_api_key'), aiProviderSelect: doc.getElementById('ai_provider'), aiProviderInfo: doc.getElementById('ai_provider_info'), aiUnlockCode: doc.getElementById('ai_unlock_code'), aiUnlockBtn: doc.getElementById('ai_unlock_btn'), aiUnlockStatus: doc.getElementById('ai_unlock_status'), activationCodeSection: doc.getElementById('activation-code-section'), activationCodeInput: doc.getElementById('activation_code'), activateBtn: doc.getElementById('activate_btn'), activateStatus: doc.getElementById('activate_status'), creditsDisplay: doc.getElementById('credits_display'), wechatCopy: doc.getElementById('wechat_copy'), feedbackWechat: doc.getElementById('feedback_wechat'), verifyCodeSection: doc.getElementById('verify-code-section'), verifyCodeInput: doc.getElementById('verify_code'), verifyBtn: doc.getElementById('verify_btn'), verifyStatus: doc.getElementById('verify_status'), featureAutoAI: doc.getElementById('feature_auto_ai'), featureAutoComment: doc.getElementById('feature_auto_comment'), commentModeCopy: doc.getElementById('comment_mode_copy'), commentModeAI: doc.getElementById('comment_mode_ai'), commentModeSection: doc.getElementById('comment_mode_section'), featureSkipLive: doc.getElementById('feature_skip_live'), playbackRate: doc.getElementById('playback_rate'), minimality: doc.getElementById('minimality'), question: doc.getElementById('question'), miniBasic: doc.getElementById('mini-basic'), miniIcon: doc.getElementById('mini-icon'), miniText: doc.getElementById('mini-text') }; let isDragging = false; let startX = 0, startY = 0, startLeft = 0, startTop = 0; const hostWindow = window.parent || window; const onMove = e => { if (!isDragging) return; const deltaX = e.screenX - startX; const deltaY = e.screenY - startY; const maxLeft = Math.max(0, hostWindow.innerWidth - iframe.offsetWidth); const maxTop = Math.max(0, hostWindow.innerHeight - iframe.offsetHeight); iframe.style.left = Math.min(Math.max(0, startLeft + deltaX), maxLeft) + 'px'; iframe.style.top = Math.min(Math.max(0, startTop + deltaY), maxTop) + 'px'; }; const stopDrag = () => { if (!isDragging) return; isDragging = false; iframe.style.transition = ''; doc.body.style.userSelect = ''; }; // 标题栏拖拽 ui.header.addEventListener('mousedown', e => { isDragging = true; startX = e.screenX; startY = e.screenY; startLeft = parseFloat(iframe.style.left) || 0; startTop = parseFloat(iframe.style.top) || 0; iframe.style.transition = 'none'; doc.body.style.userSelect = 'none'; e.preventDefault(); }); // 缩小按钮拖拽 ui.miniBasic.addEventListener('mousedown', e => { isDragging = true; startX = e.screenX; startY = e.screenY; startLeft = parseFloat(iframe.style.left) || 0; startTop = parseFloat(iframe.style.top) || 0; iframe.style.transition = 'none'; doc.body.style.userSelect = 'none'; e.preventDefault(); e.stopPropagation(); // 防止触发点击事件 }); doc.addEventListener('mousemove', onMove); hostWindow.addEventListener('mousemove', onMove); doc.addEventListener('mouseup', stopDrag); hostWindow.addEventListener('mouseup', stopDrag); hostWindow.addEventListener('blur', stopDrag); const normalSize = { width: parseFloat(iframe.style.width), height: parseFloat(iframe.style.height) }; const miniSize = 64; let isMinimized = false; const enterMini = () => { if (isMinimized) return; isMinimized = true; ui.panel.style.display = 'none'; ui.miniBasic.classList.add('show'); iframe.style.width = '80px'; iframe.style.height = '64px'; }; const exitMini = () => { if (!isMinimized) return; isMinimized = false; ui.panel.style.display = ''; ui.miniBasic.classList.remove('show'); iframe.style.width = normalSize.width + 'px'; iframe.style.height = normalSize.height + 'px'; }; ui.minimality.addEventListener('click', enterMini); ui.miniBasic.addEventListener('click', exitMini); ui.question.addEventListener('click', () => { window.parent.alert('雨课堂助手 v2.3.0\n作者：叶屿\n\n功能说明：\n- 自动播放视频/音频\n- 题库自动答题\n- AI智能答题（14种大模型可选）\n- AI限速解锁（验证码24h极速答题）\n- AI智能评论/自动回复\n- 自动评论回复'); }); const log = message => { const li = doc.createElement('li'); li.innerText = message; ui.info.appendChild(li); // 限制最多 100 条日志，防止课程内容多时爆内存 while (ui.info.children.length > 100) { ui.info.removeChild(ui.info.firstChild); } if (ui.info.lastElementChild) ui.info.lastElementChild.scrollIntoView({ behavior: 'smooth', block: 'end', inline: 'nearest' }); }; // 查询积分 const queryCredits = async () => { const deviceId = Store.getDeviceId(); return new Promise((resolve, reject) => { GM_xmlhttpRequest({ method: 'GET', url: `https://qsy.iano.cn/index.php?s=/api/question_bank/credits&device_id=${deviceId}`, timeout: 15000, onload: res => { if (res.status === 200) { try { const json = JSON.parse(res.responseText); if (json.code === 1) { resolve(json.data); } else { reject(json.msg || '查询失败'); } } catch (e) { reject('JSON 解析失败'); } } else { reject(`请求失败: HTTP ${res.status}`); } }, onerror: () => reject('网络错误'), ontimeout: () => reject('请求超时') }); }); }; // 更新积分显示 const updateCreditsDisplay = async () => { try { const data = await queryCredits(); ui.creditsDisplay.textContent = `${data.remaining_credits} 积分`; } catch (err) { ui.creditsDisplay.textContent = '-- 积分'; } }; // 验证验证码 const verifyCode = async (code) => { return new Promise((resolve, reject) => { GM_xmlhttpRequest({ method: 'POST', url: 'https://qsy.iano.cn/index.php?s=/api/code/verify', headers: { 'Content-Type': 'application/x-www-form-urlencoded' }, data: 'code=' + encodeURIComponent(code), timeout: 15000, onload: res => { if (res.status === 200) { try { const json = JSON.parse(res.responseText); if (json.code === 1 && json.data.valid) { resolve(json); } else { reject(json.msg || '验证码无效或已过期'); } } catch (e) { reject('JSON 解析失败'); } } else { reject(`请求失败: HTTP ${res.status}`); } }, onerror: () => reject('网络错误'), ontimeout: () => reject('请求超时') }); }); }; // 激活题库激活码 const activateCode = async (code, deviceId) => { return new Promise((resolve, reject) => { GM_xmlhttpRequest({ method: 'POST', url: 'https://qsy.iano.cn/index.php?s=/api/question_bank/activate', headers: { 'Content-Type': 'application/json' }, data: JSON.stringify({ code: code, device_id: deviceId }), timeout: 15000, onload: res => { if (res.status === 200) { try { const json = JSON.parse(res.responseText); if (json.code === 1) { resolve(json); } else { reject(json.msg || '激活失败'); } } catch (e) { reject('JSON 解析失败'); } } else { reject(`请求失败: HTTP ${res.status}`); } }, onerror: () => reject('网络错误'), ontimeout: () => reject('请求超时') }); }); }; // 切换答题模式 const switchAnswerMode = (mode) => { Store.setAnswerMode(mode); ui.modePaid.classList.remove('selected'); ui.modeFree.classList.remove('selected'); ui.modeAI.classList.remove('selected'); ui.activationCodeSection.style.display = 'none'; ui.verifyCodeSection.style.display = 'none'; ui.aiConfigSection.style.display = 'none'; if (mode === 'paid') { ui.modePaid.classList.add('selected'); ui.activationCodeSection.style.display = 'block'; updateCreditsDisplay(); } else if (mode === 'ai') { ui.modeAI.classList.add('selected'); ui.aiConfigSection.style.display = 'block'; ui.aiApiKeyInput.value = Store.getAIApiKey(); ui.aiProviderSelect.value = Store.getAIProvider(); updateAIProviderInfo(); updateAIUnlockStatus(); } else { ui.modeFree.classList.add('selected'); ui.verifyCodeSection.style.display = 'block'; } }; // 绑定答题模式切换事件 ui.modePaid.addEventListener('click', () => switchAnswerMode('paid')); ui.modeFree.addEventListener('click', () => switchAnswerMode('free')); ui.modeAI.addEventListener('click', () => switchAnswerMode('ai')); // 绑定微信号复制 ui.wechatCopy.addEventListener('click', () => { const wechat = 'C919irt'; const textarea = doc.createElement('textarea'); textarea.value = wechat; textarea.style.position = 'fixed'; textarea.style.opacity = '0'; doc.body.appendChild(textarea); textarea.select(); try { doc.execCommand('copy'); ui.wechatCopy.textContent = '✅ 已复制'; setTimeout(() => { ui.wechatCopy.textContent = 'C919irt 📋'; }, 2000); } catch (err) { console.error('复制失败', err); } doc.body.removeChild(textarea); }); // 绑定反馈微信号复制 ui.feedbackWechat.addEventListener('click', () => { const wechat = 'C919irt'; const textarea = doc.createElement('textarea'); textarea.value = wechat; textarea.style.position = 'fixed'; textarea.style.opacity = '0'; doc.body.appendChild(textarea); textarea.select(); try { doc.execCommand('copy'); ui.feedbackWechat.textContent = '✅ 已复制'; setTimeout(() => { ui.feedbackWechat.textContent = 'C919irt 📋'; }, 2000); } catch (err) { console.error('复制失败', err); } doc.body.removeChild(textarea); }); // 绑定激活按钮 ui.activateBtn.addEventListener('click', async () => { const code = ui.activationCodeInput.value.trim(); if (!code) { ui.activateStatus.className = 'verify-status error'; ui.activateStatus.textContent = '❌ 请输入激活码'; ui.activateStatus.style.display = 'block'; return; } ui.activateBtn.disabled = true; ui.activateBtn.textContent = '激活中...'; ui.activateStatus.style.display = 'none'; try { const deviceId = Store.getDeviceId(); const result = await activateCode(code, deviceId); Store.setActivationCode(code); ui.activateStatus.className = 'verify-status success'; ui.activateStatus.textContent = `✅ 激活成功！获得 ${result.data.credits} 积分`; ui.activateStatus.style.display = 'block'; ui.activationCodeInput.value = ''; await updateCreditsDisplay(); // 更新积分显示 log(`✅ 激活成功！获得 ${result.data.credits} 积分`); } catch (err) { ui.activateStatus.className = 'verify-status error'; ui.activateStatus.textContent = `❌ ${err}`; ui.activateStatus.style.display = 'block'; } finally { ui.activateBtn.disabled = false; ui.activateBtn.textContent = '激活'; } }); // 绑定验证码验证按钮 ui.verifyBtn.addEventListener('click', async () => { const vcode = ui.verifyCodeInput.value.trim(); if (!vcode || vcode.length !== 4) { ui.verifyStatus.className = 'verify-status error'; ui.verifyStatus.textContent = '❌ 请输入4位验证码'; ui.verifyStatus.style.display = 'block'; return; } ui.verifyBtn.disabled = true; ui.verifyBtn.textContent = '验证中...'; ui.verifyStatus.style.display = 'none'; try { const result = await verifyCode(vcode); Store.setVerifyValidUntil(result.data.valid_until); ui.verifyStatus.className = 'verify-status success'; ui.verifyStatus.textContent = `✅ 验证成功！有效期至 ${result.data.valid_until_str}`; ui.verifyStatus.style.display = 'block'; ui.verifyCodeInput.value = ''; ui.verifyCodeInput.disabled = true; log(`✅ 验证码验证成功！有效期至 ${result.data.valid_until_str}`); } catch (err) { ui.verifyStatus.className = 'verify-status error'; ui.verifyStatus.textContent = `❌ ${err}`; ui.verifyStatus.style.display = 'block'; } finally { ui.verifyBtn.disabled = false; ui.verifyBtn.textContent = '验证'; } }); // 支持回车键验证 ui.verifyCodeInput.addEventListener('keypress', (e) => { if (e.key === 'Enter') { ui.verifyBtn.click(); } }); // ---- AI多模型 Provider 信息配置 ---- const AI_PROVIDERS = { zhipu: { name: '智谱GLM-4-Flash', model: 'glm-4-flash', url: 'https://open.bigmodel.cn/api/paas/v4/chat/completions', free: true, desc: '智谱AI免费模型，速度快，准确率较高', link: 'https://www.bigmodel.cn/invite?icode=upWK8Rq09RynLhZ8CwWAqf2gad6AKpjZefIo3dVEQyA%3D', linkText: '前往智谱AI开放平台注册/登录获取API Key →', keyHint: '进入控制台 → API Keys → 创建API Key → 复制' }, deepseek: { name: 'DeepSeek-V3', model: 'deepseek-chat', url: 'https://api.deepseek.com/chat/completions', free: false, desc: 'DeepSeek高性价比模型，百万token仅需1元，答题准确率最高', link: 'https://platform.deepseek.com/', linkText: '前往DeepSeek开放平台注册/登录获取API Key →', keyHint: '登录后 → 左侧API Keys → 创建API Key → 复制' }, qwen: { name: '通义千问Qwen-Plus', model: 'qwen-plus', url: 'https://dashscope.aliyuncs.com/compatible-mode/v1/chat/completions', free: false, desc: '阿里云通义千问，新用户有免费额度，知识面广', link: 'https://dashscope.console.aliyun.com/', linkText: '前往阿里云百炼平台注册/登录获取API Key →', keyHint: '登录后 → 右上角API-KEY → 创建API Key → 复制' }, doubao: { name: '豆包Doubao-lite-32k', model: 'doubao-lite-32k', url: 'https://ark.cn-beijing.volces.com/api/v3/chat/completions', free: true, desc: '字节跳动豆包免费模型，速度极快', link: 'https://console.volcengine.com/ark/', linkText: '前往火山引擎Ark平台注册/登录获取API Key →', keyHint: '登录 → API Key管理 → 创建API Key → 复制（需先开通模型）' }, spark: { name: '讯飞星火Spark Lite', model: 'spark-lite', url: 'https://spark-api-open.xf-yun.com/v1/chat/completions', free: true, desc: '科大讯飞星火免费模型，中文理解能力强', link: 'https://console.xfyun.cn/', linkText: '前往讯飞开放平台注册/登录获取API Key →', keyHint: '登录 → 控制台 → 星火大模型 → 创建应用 → 获取APIKey和APISecret' }, kimi: { name: 'Kimi/Moonshot', model: 'moonshot-v1-8k', url: 'https://api.moonshot.cn/v1/chat/completions', free: false, desc: 'Moonshot Kimi模型，长文本理解能力强，新用户有免费额度', link: 'https://platform.moonshot.cn/', linkText: '前往Moonshot开放平台注册/登录获取API Key →', keyHint: '登录 → 左侧API Key管理 → 新建API Key → 复制' }, gpt: { name: 'ChatGPT (GPT-4o-mini)', model: 'gpt-4o-mini', url: 'https://api.openai.com/v1/chat/completions', free: false, desc: 'OpenAI GPT-4o-mini，全球最流行AI，综合能力强，需科学上网', link: 'https://platform.openai.com/api-keys', linkText: '前往OpenAI平台注册/登录获取API Key →', keyHint: '登录 → API Keys → Create new secret key → 复制（需科学上网）' }, gemini: { name: 'Google Gemini Flash', model: 'gemini-2.0-flash', url: 'https://generativelanguage.googleapis.com/v1beta/openai/chat/completions', free: true, desc: 'Google Gemini 2.0 Flash免费模型，速度快，多语言能力强，需科学上网', link: 'https://aistudio.google.com/apikey', linkText: '前往Google AI Studio获取API Key →', keyHint: '登录Google账号 → 点击Get API Key → Create → 复制（需科学上网）' }, groq: { name: 'Groq (Llama 3.3 70B)', model: 'llama-3.3-70b-versatile', url: 'https://api.groq.com/openai/v1/chat/completions', free: true, desc: 'Groq超快推理引擎，免费使用Llama 3.3 70B，速度全网最快，需科学上网', link: 'https://console.groq.com/keys', linkText: '前往Groq控制台注册/登录获取API Key →', keyHint: '登录 → API Keys → Create API Key → 复制（需科学上网）' }, siliconflow: { name: '硅基流动 (Qwen3-8B)', model: 'Qwen/Qwen3-8B', url: 'https://api.siliconflow.cn/v1/chat/completions', free: true, desc: '硅基流动聚合平台，免费调用多种开源模型，国内直连无需科学上网', link: 'https://cloud.siliconflow.cn/', linkText: '前往硅基流动平台注册/登录获取API Key →', keyHint: '登录 → 左侧API密钥 → 创建API Key → 复制' }, yi: { name: '零一万物 (Yi-Lightning)', model: 'yi-lightning', url: 'https://api.lingyiwanwu.com/v1/chat/completions', free: false, desc: '零一万物Yi系列模型，性价比高，中英文能力出色', link: 'https://platform.lingyiwanwu.com/', linkText: '前往零一万物开放平台注册/登录获取API Key →', keyHint: '登录 → API Key管理 → 创建API Key → 复制' }, minimax: { name: 'MiniMax (abab6.5s)', model: 'abab6.5s-chat', url: 'https://api.minimax.chat/v1/text/chatcompletion_v2', free: false, desc: 'MiniMax大模型，新用户赠送免费额度，对话能力强', link: 'https://platform.minimaxi.com/', linkText: '前往MiniMax开放平台注册/登录获取API Key →', keyHint: '登录 → 接口密钥 → 创建新的密钥 → 复制' }, stepfun: { name: '阶跃星辰 (Step-1-Flash)', model: 'step-1-flash', url: 'https://api.stepfun.com/v1/chat/completions', free: true, desc: '阶跃星辰免费模型，推理能力强，适合复杂题目', link: 'https://platform.stepfun.com/', linkText: '前往阶跃星辰开放平台注册/登录获取API Key →', keyHint: '登录 → API Key → 创建API Key → 复制' }, baichuan: { name: '百川智能 (Baichuan4)', model: 'Baichuan4', url: 'https://api.baichuan-ai.com/v1/chat/completions', free: false, desc: '百川智能大模型，新用户赠送免费token，中文能力优秀', link: 'https://platform.baichuan-ai.com/', linkText: '前往百川智能开放平台注册/登录获取API Key →', keyHint: '登录 → API Keys → 创建API Key → 复制' } }; // 更新AI Provider信息显示 const updateAIProviderInfo = () => { const provider = ui.aiProviderSelect.value; const info = AI_PROVIDERS[provider]; if (!info) return; const freeTag = info.free ? '免费' : '低价'; ui.aiProviderInfo.innerHTML = `
${info.desc} ${freeTag}
🔗 ${info.linkText}
💡 操作：${info.keyHint}
`; }; // 更新AI解锁状态显示 const updateAIUnlockStatus = () => { if (Store.isAIUnlocked()) { const until = Store.getAIUnlockUntil(); const date = new Date(until * 1000); const dateStr = date.toLocaleString('zh-CN'); ui.aiUnlockStatus.innerHTML = `✅ 已解锁，有效期至 ${dateStr}（答题间隔≈1.5秒）`; ui.aiUnlockCode.disabled = true; ui.aiUnlockBtn.disabled = true; } else { ui.aiUnlockStatus.innerHTML = `⏳ 未解锁，当前答题间隔15秒`; ui.aiUnlockCode.disabled = false; ui.aiUnlockBtn.disabled = false; } }; // AI Provider 切换事件 ui.aiProviderSelect.addEventListener('change', () => { Store.setAIProvider(ui.aiProviderSelect.value); updateAIProviderInfo(); }); // AI 解锁按钮事件 ui.aiUnlockBtn.addEventListener('click', async () => { const code = ui.aiUnlockCode.value.trim(); if (!code || code.length !== 4) { ui.aiUnlockStatus.innerHTML = '❌ 请输入4位解锁码'; return; } ui.aiUnlockBtn.disabled = true; ui.aiUnlockBtn.textContent = '验证中...'; try { const result = await verifyCode(code); Store.setAIUnlockCode(code); Store.setAIUnlockUntil(result.data.valid_until); ui.aiUnlockCode.value = ''; updateAIUnlockStatus(); log(`🚀 AI限速已解锁！有效期至 ${result.data.valid_until_str}`); } catch (err) { ui.aiUnlockStatus.innerHTML = `❌ ${err}`; } finally { ui.aiUnlockBtn.disabled = false; ui.aiUnlockBtn.textContent = '解锁'; } }); // AI 解锁码回车支持 ui.aiUnlockCode.addEventListener('keypress', (e) => { if (e.key === 'Enter') ui.aiUnlockBtn.click(); }); // 检查验证码状态 const checkVerifyStatus = () => { if (Store.isVerifyValid()) { const validUntil = Store.getVerifyValidUntil(); const date = new Date(validUntil * 1000); const dateStr = date.toLocaleString('zh-CN'); ui.verifyStatus.className = 'verify-status success'; ui.verifyStatus.textContent = `✅ 已验证，有效期至 ${dateStr}`; ui.verifyCodeInput.disabled = true; ui.verifyBtn.disabled = true; } else { ui.verifyCodeInput.disabled = false; ui.verifyBtn.disabled = false; ui.verifyStatus.style.display = 'none'; } }; const loadAnswerMode = () => { const mode = Store.getAnswerMode(); switchAnswerMode(mode); if (mode === 'free') { checkVerifyStatus(); } else { updateCreditsDisplay(); // 付费模式加载时查询积分 } }; const loadActivationCode = () => { ui.activationCodeInput.value = Store.getActivationCode(); }; const loadFeatureConf = () => { const saved = Store.getFeatureConf(); ui.featureAutoAI.checked = saved.autoAI; ui.featureAutoComment.checked = saved.autoComment; ui.featureSkipLive.checked = saved.skipLive; // 加载评论模式 if (saved.autoComment) { ui.commentModeSection.style.display = 'block'; } else { ui.commentModeSection.style.display = 'none'; } const commentMode = saved.commentMode || 'copy'; if (ui.commentModeCopy) ui.commentModeCopy.checked = (commentMode === 'copy'); if (ui.commentModeAI) ui.commentModeAI.checked = (commentMode === 'ai'); // 更新AI提示 const aiHint = doc.getElementById('ai_comment_hint'); if (aiHint) aiHint.style.display = (commentMode === 'ai') ? 'block' : 'none'; }; // 评论复选框切换 → 显示/隐藏回复方式选项 ui.featureAutoComment.addEventListener('change', () => { ui.commentModeSection.style.display = ui.featureAutoComment.checked ? 'block' : 'none'; }); // 评论模式单选切换 → 显示/隐藏AI提示 const commentModeRadios = doc.querySelectorAll('input[name="comment_mode"]'); commentModeRadios.forEach(radio => { radio.addEventListener('change', () => { const aiHint = doc.getElementById('ai_comment_hint'); if (aiHint) aiHint.style.display = (radio.value === 'ai' && radio.checked) ? 'block' : 'none'; }); }); loadAnswerMode(); loadActivationCode(); loadFeatureConf(); ui.btnSetting.onclick = () => { loadAnswerMode(); loadActivationCode(); loadFeatureConf(); ui.playbackRate.value = String(Store.getPlaybackRate()); ui.settings.style.display = 'block'; }; ui.closeSettings.onclick = () => { ui.settings.style.display = 'none'; }; ui.saveSettings.onclick = async () => { const mode = Store.getAnswerMode(); // 保存播放倍速 const rate = parseFloat(ui.playbackRate.value) || 2; Store.setPlaybackRate(rate); // 保存功能配置（含评论模式） const commentMode = (ui.commentModeAI && ui.commentModeAI.checked) ? 'ai' : 'copy'; const featureConf = { autoAI: ui.featureAutoAI.checked, autoComment: ui.featureAutoComment.checked, commentMode: commentMode, skipLive: ui.featureSkipLive.checked }; Store.setFeatureConf(featureConf); // 保存AI API Key if (Store.getAnswerMode() === 'ai') { Store.setAIApiKey(ui.aiApiKeyInput.value.trim()); } // 检查激活状态并给出提示 if (featureConf.autoAI) { if (mode === 'paid') { try { const data = await queryCredits(); if (data.remaining_credits <= 0) { log('⚠️ 积分不足，请先购买激活码充值'); } else { log(`✅ 题库配置已保存 (付费模式，剩余 ${data.remaining_credits} 积分)`); } } catch (err) { log('⚠️ 题库配置已保存，但未检测到激活码，请先激活'); } } else if (mode === 'ai') { if (!Store.getAIApiKey()) { log('⚠️ 题库配置已保存，但未填写AI API Key'); } else { log('✅ 题库配置已保存 (AI答题模式)'); } } else { // 免费模式 if (!Store.isVerifyValid()) { log('⚠️ 题库配置已保存，但验证码未验证或已过期，请先验证'); } else { log('✅ 题库配置已保存 (免费模式)'); } } } else { log('✅ 题库配置已保存'); } ui.settings.style.display = 'none'; }; ui.btnClear.onclick = () => { Store.removeProgress(window.parent.location.href); localStorage.removeItem(Config.storageKeys.proClassCount); log('已清除当前课程的刷课进度缓存'); }; // 后面赋值给panel return { ...ui, log, setStartHandler(fn) { ui.btnStart.onclick = () => { // 如果正在运行，点击停止 if (isRunning) { stopRequested = true; log('⏸️ 正在停止...'); ui.btnStart.innerText = '停止中...'; ui.btnStart.disabled = true; return; } log('启动中...'); isRunning = true; stopRequested = false; // 检查是否是考试页面 const url = location.host; const path = location.pathname.split('/'); if (url.includes('exam.yuketang.cn') || path.includes('exam') || path.includes('exercise') || path.includes('homework')) { ui.btnStart.innerText = '⏸️ 停止答题'; } else { ui.btnStart.innerText = '⏸️ 停止刷课'; } ui.btnStart.disabled = false; Store.setRunState('running'); startMiniStatusUpdate(panel); fn && fn(); }; }, resetStartButton(text = '开始刷课') { ui.btnStart.innerText = text; ui.btnStart.disabled = false; if (text.includes('刷完') || text.includes('完成')) { Store.setRunState('completed'); } else if (text.includes('停止') || text.includes('继续')) { Store.setRunState('stopped'); } isRunning = false; stopRequested = false; }, updateMiniStatus(icon, text) { if (ui.miniIcon) ui.miniIcon.innerText = icon; if (ui.miniText) ui.miniText.innerText = text; } }; } // ---- 播放器工具 ---- const Player = { applySpeed() { const rate = Config.playbackRate; const speedBtn = document.querySelector('xt-speedlist xt-button') || document.getElementsByTagName('xt-speedlist')[0]?.firstElementChild?.firstElementChild; const speedWrap = document.getElementsByTagName('xt-speedbutton')[0]; if (speedBtn && speedWrap) { speedBtn.setAttribute('data-speed', rate); speedBtn.setAttribute('keyt', `${rate}.00`); speedBtn.innerText = `${rate}.00X`; const mousemove = document.createEvent('MouseEvent'); mousemove.initMouseEvent('mousemove', true, true, unsafeWindow, 0, 10, 10, 10, 10, 0, 0, 0, 0, 0, null); speedWrap.dispatchEvent(mousemove); speedBtn.click(); } else if (document.querySelector('video')) { document.querySelector('video').playbackRate = rate; } }, mute() { const muteBtn = document.querySelector('#video-box > div > xt-wrap > xt-controls > xt-inner > xt-volumebutton > xt-icon'); if (muteBtn) muteBtn.click(); const video = document.querySelector('video'); if (video) video.volume = 0; }, applyMediaDefault(media) { if (!media) return; media.volume = 0; media.playbackRate = Config.playbackRate; const p = media.play(); if (p !== undefined) { p.catch(e => { if (e.name !== 'AbortError') console.warn('[雨课堂助手] applyMediaDefault play失败:', e); setTimeout(() => media.play().catch(() => {}), 1500); }); } }, observePause(video) { if (!video) return () => { }; const target = document.getElementsByClassName('play-btn-tip')[0]; if (!target) return () => { }; let isPlayPending = false; // 安全播放：防止重叠的 play() 调用导致 AbortError const safePlay = (delay = 500) => { if (isPlayPending) return; isPlayPending = true; setTimeout(() => { if (video.paused) { const p = video.play(); if (p !== undefined) { p.then(() => { isPlayPending = false; }) .catch(e => { isPlayPending = false; if (e.name !== 'AbortError') { console.warn('[雨课堂助手] 自动播放失败:', e); } setTimeout(() => safePlay(1500), 1500); }); } else { isPlayPending = false; } } else { isPlayPending = false; } }, delay); }; safePlay(1500); const observer = new MutationObserver(list => { for (const mutation of list) { if (mutation.type === 'childList' && target.innerText === '播放') { safePlay(800); } } }); observer.observe(target, { childList: true }); return () => observer.disconnect(); }, waitForEnd(media, timeout = 0) { return new Promise(resolve => { if (!media) return resolve(); if (media.ended) return resolve(); let timer; const onEnded = () => { clearTimeout(timer); resolve(); }; media.addEventListener('ended', onEnded, { once: true }); if (timeout > 0) { timer = setTimeout(() => { media.removeEventListener('ended', onEnded); resolve(); }, timeout); } }); } }; // ---- 防切屏 ---- function preventScreenCheck() { const win = unsafeWindow; const blackList = new Set(['visibilitychange', 'blur', 'pagehide']); win._addEventListener = win.addEventListener; win.addEventListener = (...args) => blackList.has(args[0]) ? undefined : win._addEventListener(...args); document._addEventListener = document.addEventListener; document.addEventListener = (...args) => blackList.has(args[0]) ? undefined : document._addEventListener(...args); Object.defineProperties(document, { hidden: { value: false }, visibilityState: { value: 'visible' }, hasFocus: { value: () => true }, onvisibilitychange: { get: () => undefined, set: () => { } }, onblur: { get: () => undefined, set: () => { } } }); Object.defineProperties(win, { onblur: { get: () => undefined, set: () => { } }, onpagehide: { get: () => undefined, set: () => { } } }); } // ---- 字体反混淆 ---- let glyphHashMap = null; // SHA-1哈希 -> 原始Unicode码点 let fontCharMap = null; // 混淆字符 -> 原始字符 let glyphHashMapPromise = null; // 映射表加载Promise let deobfuscationPromise = null; // 反混淆进行中的Promise function loadGlyphHashMap() { glyphHashMapPromise = new Promise((resolve, reject) => { GM_xmlhttpRequest({ method: 'GET', url: 'https://qsy.iano.cn/original_glyph_to_uni_v2.json', onload: (res) => { try { glyphHashMap = JSON.parse(res.responseText); console.log('[雨课堂助手] 字形映射表加载成功, 共', Object.keys(glyphHashMap).length, '个字形'); resolve(glyphHashMap); } catch (e) { console.error('[雨课堂助手] 解析字形映射表失败:', e); reject(e); } }, onerror: (err) => { console.error('[雨课堂助手] 加载字形映射表失败:', err); reject(err); } }); }); return glyphHashMapPromise; } async function sha1Hex(str) { const data = new TextEncoder().encode(str); const hashBuffer = await crypto.subtle.digest('SHA-1', data); return Array.from(new Uint8Array(hashBuffer)).map(b => b.toString(16).padStart(2, '0')).join(''); } async function buildFontCharMap(fontUrl) { if (!glyphHashMap) { console.warn('[雨课堂助手] 字形映射表未加载，跳过反混淆'); return {}; } return new Promise((resolve, reject) => { GM_xmlhttpRequest({ method: 'GET', url: fontUrl, responseType: 'arraybuffer', onload: async (res) => { try { const font = opentype.parse(res.response); const charMap = {}; let matchCount = 0; for (let i = 0; i < font.glyphs.length; i++) { const glyph = font.glyphs.get(i); if (!glyph.unicode || !glyph.path || !glyph.path.commands || glyph.path.commands.length === 0) continue; const pathStr = glyph.path.toPathData(); if (!pathStr) continue; const hash = await sha1Hex(pathStr); const originalUnicode = glyphHashMap[hash]; if (originalUnicode !== undefined && originalUnicode !== glyph.unicode) { charMap[String.fromCodePoint(glyph.unicode)] = String.fromCodePoint(originalUnicode); matchCount++; } } console.log('[雨课堂助手] 字体反混淆映射建立完成:', matchCount, '个字符需要还原'); fontCharMap = charMap; resolve(charMap); } catch (e) { console.error('[雨课堂助手] 解析混淆字体失败:', e); reject(e); } }, onerror: (err) => { console.error('[雨课堂助手] 下载混淆字体失败:', err); reject(err); } }); }); } // 对整段文本逐字替换（仅在拿不到 HTML 上下文时使用，例如已渲染后的 DOM innerText） function deobfuscateText(text) { if (!fontCharMap || !text) return text; return Array.from(text).map(ch => fontCharMap[ch] || ch).join(''); } // 仅对 ... 内的字符做还原 // 参考万能脚本 getEncryptString 的思路，避免整段替换误伤题干中与混淆字符 // 重码的普通汉字（CJK 码点巧合时会出现） function deobfuscateHTML(html, charMap) { const map = charMap || fontCharMap; if (!map || !html) return html; return String(html).replace( /]*class="[^"]*xuetangx-com-encrypted-font[^"]*"[^>]*>([\s\S]*?)<\/span>/g, (_, inner) => Array.from(inner).map(ch => map[ch] || ch).join('') ); } // ---- JSON Hook：拦截雨课堂服务器返回的题目数据 ---- let interceptedProblems = null; // 存储拦截到的题目数据 function setupJSONParseHook() { const originalParse = JSON.parse; JSON.parse = function (...args) { const result = originalParse.call(this, ...args); try { if (result && result.data && result.data.problems && result.data.problems.length > 0) { const fontUrl = result.data.font; if (fontUrl) { deobfuscationPromise = (glyphHashMapPromise || Promise.resolve()).then(() => { if (!glyphHashMap) return null; return buildFontCharMap(fontUrl); }).then(charMap => { interceptedProblems = parseYktProblems(result.data.problems, charMap); console.log('[雨课堂助手] 拦截到题目数据(已反混淆):', interceptedProblems.length, '题'); }).catch(err => { console.warn('[雨课堂助手] 字体反混淆失败，使用原始数据:', err); interceptedProblems = parseYktProblems(result.data.problems, null); }); } else { interceptedProblems = parseYktProblems(result.data.problems, null); console.log('[雨课堂助手] 拦截到题目数据:', interceptedProblems.length, '题'); } } } catch (e) { console.warn('[雨课堂助手] JSON Hook 解析异常:', e); } return result; }; } // 解析雨课堂题目数据（参考官方脚本的 parseYkt） function parseYktProblems(problems, charMap) { // 仅对 内字符反混淆，避免误伤普通汉字 const deobfuscate = (text) => deobfuscateHTML(text, charMap); // 调试：打印第一道题的原始JSON结构 if (problems.length > 0) { const first = problems[0]; console.log('[雨课堂助手] 原始问题结构:', JSON.stringify({ hasBody: !!first.Body, hasContentBody: !!(first.content && first.content.Body), bodyPreview: first.Body ? String(first.Body).substring(0, 80) : null, contentBodyPreview: first.content && first.content.Body ? String(first.content.Body).substring(0, 80) : null, hasTypeText: !!first.TypeText, hasContentTypeText: !!(first.content && first.content.TypeText), typeText: first.TypeText || (first.content && first.content.TypeText) || '', hasOptions: !!first.Options, hasContentOptions: !!(first.content && first.content.Options), optionsCount: (first.Options || (first.content && first.content.Options) || []).length, problemId: first.problem_id })); } return problems.map(item => { // 与万能脚本对齐：优先使用 item.Body（考试格式）， // 仅在不存在时回退到 item.content.Body（作业格式） const body = item.Body || (item.content ? item.content.Body : '') || ''; const typeText = item.TypeText || (item.content ? item.content.TypeText : '') || ''; const type = getQuestionType(typeText); const question = formatString(deobfuscate(body)); const optionsData = item.Options || (item.content ? item.content.Options : null); let options = []; if (type <= 1 && optionsData && optionsData.length > 0) { options = optionsData .slice() .sort((a, b) => (a.key || '').charCodeAt(0) - (b.key || '').charCodeAt(0)) .map(opt => { let val = formatString(deobfuscate(opt.value || '')); // 去掉选项值前面的字母前缀（如 "A xxx" → "xxx"），与万能脚本一致 return typeof val === 'string' ? val.replace(/^[A-G]\s/, '') : val; }); } else if (type === 3) { // 判断题 options = ['正确', '错误']; } // 提取已有答案（如果有的话，用于结果页面） let answer = []; const answerData = item.Answer || (item.content ? item.content.Answer : null); if (answerData) { if (Array.isArray(answerData)) { answer = answerData; } else if (typeof answerData === 'string') { answer = answerData.split(''); } } // 处理用户已答的答案 if (item.user && item.user.is_show_answer && item.user.answer) { if (type === 3) { answer = item.user.answer.map(a => a.replace('true', '正确').replace('false', '错误')); } else { answer = item.user.answer; } } return { qid: item.problem_id || '', question, options, type, answer }; }).filter(i => i.question); } // 题目类型映射（参考官方脚本） function getQuestionType(str) { if (!str) return 4; str = str.trim().replace(/\s+/g, ''); const TYPE = { '单选题': 0, '单选': 0, '单项选择题': 0, '单项选择': 0, '多选题': 1, '多选': 1, '多项选择题': 1, '多项选择': 1, '案例分析': 1, '填空题': 2, '填空': 2, '判断题': 3, '判断': 3, '对错题': 3, '判断正误': 3, '问答题': 4, '简答题': 4, '主观题': 4, '其它': 4 }; if (TYPE[str] !== undefined) return TYPE[str]; for (const key of Object.keys(TYPE)) { if (str.includes(key)) return TYPE[key]; } return 4; } // 格式化字符串（参考官方脚本的 formatString） function formatString(src) { if (!src) return ''; src = String(src); // 去除所有HTML标签，提取纯文本（含img的图片题也提取文字部分用于匹配） const temp = document.createElement('div'); temp.innerHTML = src; src = temp.innerText || temp.textContent || ''; // 全角转半角 src = src.replace(/[\uff01-\uff5e]/g, ch => String.fromCharCode(ch.charCodeAt(0) - 65248) ); return src.replace(/\s+/g, ' ') .replace(/[""]/g, '"') .replace(/['']/g, "'") .replace(/。/g, '.') .replace(/[,.?:!;]$/, '') .trim(); } // 字符串相似度计算（编辑距离，参考官方脚本） function stringSimilarity(s, t) { if (!s || !t) return 0; if (s === t) return 100; const l = Math.max(s.length, t.length); const n = s.length, m = t.length; const d = []; for (let i = 0; i <= n; i++) { d[i] = []; d[i][0] = i; } for (let j = 0; j <= m; j++) { d[0][j] = j; } for (let i = 1; i <= n; i++) { for (let j = 1; j <= m; j++) { const cost = s.charAt(i - 1) === t.charAt(j - 1) ? 0 : 1; d[i][j] = Math.min(d[i - 1][j] + 1, d[i][j - 1] + 1, d[i - 1][j - 1] + cost); } } return Number(((1 - d[n][m] / l) * 100).toFixed(2)); } // ---- OCR & 题库API ---- const Solver = { // 直接从DOM读取题目（不再依赖OCR截图） readFromDOM(element) { if (!element) return { question: '', options: [], type: 4 }; // 读取题目文本 - 使用官方脚本的选择器 let questionText = ''; const questionEl = element.querySelector('h4') || element.querySelector('.problem-body') || element.querySelector('span:first-child'); if (questionEl) { questionText = formatString(deobfuscateText(questionEl.innerText || questionEl.textContent || '')); } if (!questionText) { questionText = formatString(deobfuscateText(element.innerText || element.textContent || '')); } // 清理题号和分数 questionText = questionText .replace(/^\d+[、.]\s*/, '') .replace(/[(（](\d+(\.\d+)?分)[)）]$/, '') .trim(); // 读取选项 let options = []; const optionContainer = element.querySelector('ul'); if (optionContainer) { const optionEls = optionContainer.querySelectorAll('li'); options = Array.from(optionEls).map(li => { const text = formatString(deobfuscateText(li.innerText || li.textContent || '')); return text.replace(/^[A-Ga-g][.、]\s*/, '').trim(); }).filter(t => t); } // 判断题目类型 const typeEl = element.querySelector('.item-type') || element.closest('.subject-item')?.querySelector('.item-type'); let type = 4; if (typeEl) { type = getQuestionType(typeEl.innerText || typeEl.textContent || ''); } else if (options.length === 2) { // 两个选项大概率是判断题 const joined = options.join(',').toLowerCase(); if (joined.includes('正确') || joined.includes('错误') || joined.includes('对') || joined.includes('错') || joined.includes('true') || joined.includes('false')) { type = 3; } } else if (options.length >= 3) { type = 0; // 默认单选 } return { question: questionText, options, type }; }, // 从拦截的数据中查找匹配的题目 findInterceptedQuestion(index) { if (!interceptedProblems || !interceptedProblems.length) return null; if (index >= 0 && index < interceptedProblems.length) { return interceptedProblems[index]; } return null; }, // 综合识别：优先用拦截数据，其次DOM读取，最后OCR async recognize(element, questionIndex) { // 等待字体反混淆完成 if (deobfuscationPromise) { try { await deobfuscationPromise; } catch (e) { /* already handled */ } deobfuscationPromise = null; } // 方式1：从拦截的JSON数据中获取（最准确） const intercepted = this.findInterceptedQuestion(questionIndex); if (intercepted && intercepted.question && intercepted.question.length > 3) { panel.log(`📋 从服务器数据获取题目 (第${questionIndex + 1}题)`); return intercepted; } // 方式2：直接从DOM读取文本（快速，不需要OCR） const domResult = this.readFromDOM(element); if (domResult.question && domResult.question.length > 5) { panel.log(`📖 从页面DOM读取题目`); return domResult; } // 方式3：OCR识别（兜底方案） if (typeof html2canvas !== 'undefined' && typeof Tesseract !== 'undefined') { try { panel.log('📸 DOM读取失败，尝试OCR识别...'); let canvas = await html2canvas(element, { useCORS: true, logging: false, scale: 2, backgroundColor: '#ffffff' }); panel.log('🔍 正在OCR识别...'); const { data: { text } } = await Tesseract.recognize(canvas, 'chi_sim'); // 释放 canvas 内存，防止大量 OCR 时爆内存 canvas.width = 0; canvas.height = 0; canvas = null; const fullText = text.replace(/\s+/g, ' ').trim(); const lines = text.split('\n').map(l => l.trim()).filter(l => l); let options = []; const optionPattern = /^[A-F][.、:：]?\s*(.+)/; for (const line of lines) { const match = line.match(optionPattern); if (match) options.push(match[1].trim()); } return { question: fullText, options, type: domResult.type }; } catch (err) { panel.log(`⚠️ OCR失败: ${err.message || '未知错误'}`); } } return { question: '', options: [], type: 4 }; }, async askQuestionBank(question, options = [], type = 4, qid = null) { const originalQuestion = question; // 清理题目文本：去掉序号前缀、题型标头（不清理LaTeX，lyck6需要原始LaTeX） question = question .replace(/^[一二三四五六七八九十⼀⼆⼆⼋⼗⼗⼀⼗⼆⼗三⼗四⼗五⼗六⼗七⼗⼋⼗九⼆⼗]+[、.．]\s*/, '') .replace(/^判断下列[\s\S]*?[.。：:]\s*/, '') .replace(/^【[^】]*】\s*/, '') .replace(/[(（]\s*\d+(\.\d+)?\s*分\s*[)）]\s*/g, '') .trim(); // 从问题中去掉内嵌的选项文本（www.yuketang.cn的Body包含选项） // 安全策略：只在检测到至少2个选项标记(A. xxx B.)时才截断 if (options.length >= 2) { const m = question.match(/\s*[A-G][.、．]\s*[\s\S]*?[A-G][.、．]/); if (m) { const cleaned = question.substring(0, m.index).trim(); if (cleaned.length > 3) { question = cleaned; } } } if (!question || question.length < 3) question = originalQuestion; console.log('[雨课堂助手] 发送题目:', question, '选项:', options); const mode = Store.getAnswerMode(); if (mode === 'ai') { return this.askAI(question, options, type); } else if (mode === 'free') { if (!Store.isVerifyValid()) { panel.log('⚠️ 验证码未验证或已过期，请先在【题库配置】中验证'); throw '验证码未验证或已过期'; } return this.askFreeQuestionBank(question, options, type, qid); } else { return this.askPaidQuestionBank(question, options, type, qid); } }, async askFreeQuestionBank(question, options = [], type = 4, qid = null) { const API_URL = 'http://lyck6.cn/scriptService/api/autoFreeAnswer'; return new Promise((resolve, reject) => { panel.log('🔍 正在查询免费题库...'); GM_xmlhttpRequest({ method: 'POST', url: API_URL, headers: { 'Content-Type': 'application/json' }, // 与万能脚本 formatSearchAnswer 字段对齐：plat+qid 让后端走精确匹配（命中率显著提升） data: JSON.stringify({ plat: 50, qid: qid ? String(qid) : null, question: question, options: options, options_id: [], type: type, location: location.href }), timeout: 15000, onload: res => { if (res.status === 200) { try { const json = JSON.parse(res.responseText); if (json.code === 0 && json.result) { const answers = json.result.answers || []; const success = json.result.success || false; let finalAnswers = []; if (success && Array.isArray(answers) && answers.length > 0) { if (typeof answers[0] === 'number') { finalAnswers = answers.map(idx => options[idx] || String.fromCharCode(65 + idx)); } else { finalAnswers = answers; } } else if (Array.isArray(answers) && answers.length > 0) { finalAnswers = Array.isArray(answers[0]) ? answers[0] : answers; } if (!finalAnswers.length) { panel.log('⚠️ 免费题库未找到匹配答案'); reject('未找到匹配答案'); return; } panel.log('✅ 免费题库查询成功'); resolve({ answers: finalAnswers, remaining: -1 }); } else { const msg = json.message || '题库查询失败'; panel.log(`⚠️ ${msg}`); reject(msg); } } catch (e) { reject('JSON 解析失败'); } } else { const err = `请求失败: HTTP ${res.status}`; panel.log(err); reject(err); } }, onerror: () => reject('网络错误'), ontimeout: () => reject('请求超时') }); }); }, async askPaidQuestionBank(question, options = [], type = 4, qid = null) { const API_URL = 'https://qsy.iano.cn/index.php?s=/api/question_bank/answer'; const deviceId = Store.getDeviceId(); return new Promise((resolve, reject) => { panel.log('🔍 正在查询付费题库...'); const params = new URLSearchParams(); params.append('device_id', deviceId); params.append('plat', '50'); if (qid) params.append('qid', String(qid)); params.append('question', question); params.append('type', type); params.append('location', location.href); if (Array.isArray(options)) options.forEach((opt, i) => params.append('options[' + i + ']', opt)); GM_xmlhttpRequest({ method: 'POST', url: API_URL, headers: { 'Content-Type': 'application/x-www-form-urlencoded' }, data: params.toString(), timeout: 15000, onload: res => { if (res.status === 200) { try { const json = JSON.parse(res.responseText); if (json.code === 1 && json.data && json.data.result) { const rawAnswers = json.data.result.answers || []; const success = json.data.result.success; const remaining = json.data.remaining_credits || 0; console.log('[雨课堂助手] 付费题库原始返回:', JSON.stringify(json.data.result)); let finalAnswers = []; if (success && Array.isArray(rawAnswers) && rawAnswers.length > 0) { if (typeof rawAnswers[0] === 'number') { // lyck6 success=true 时 answers 是选项索引数组，去重 const uniqueIndices = [...new Set(rawAnswers)]; finalAnswers = uniqueIndices.map(idx => options[idx] || String.fromCharCode(65 + idx)); } else { finalAnswers = rawAnswers.map(a => String(a)).filter(a => a.trim() !== ''); } } else if (!success && Array.isArray(rawAnswers) && rawAnswers.length > 0) { // success=false: answers是二维数组，取第一个匹配 const first = Array.isArray(rawAnswers[0]) ? rawAnswers[0] : rawAnswers; finalAnswers = first.map(a => String(a)).filter(a => a.trim() !== ''); } if (finalAnswers.length > 0) { panel.log(`✅ 付费题库查询成功，剩余积分: ${remaining}`); resolve({ answers: finalAnswers, remaining }); } else { panel.log(`⚠️ 付费题库未匹配到答案，剩余积分: ${remaining}`); reject('付费题库未匹配到答案'); } } else { const msg = json.msg || '题库查询失败'; panel.log(`⚠️ ${msg}`); reject(msg); } } catch (e) { reject('JSON 解析失败'); } } else { const err = `请求失败: HTTP ${res.status}`; panel.log(err); console.error('[雨课堂助手] 付费题库错误响应:', res.status); reject(err); } }, onerror: (e) => { console.error('[雨课堂助手] 付费题库网络错误:', e); reject('网络错误'); }, ontimeout: () => reject('请求超时') }); }); }, async askAI(question, options = [], type = 4) { const apiKey = Store.getAIApiKey(); if (!apiKey) { throw '未配置AI API Key，请在【题库配置】中填写'; } const provider = Store.getAIProvider(); const providerConf = AI_PROVIDERS[provider] || AI_PROVIDERS['zhipu']; // 构建题目类型描述 const typeNames = { 0: '单选题', 1: '多选题', 2: '填空题', 3: '判断题', 4: '其他' }; const typeName = typeNames[type] || '其他'; // 构建选项文本 let optionsText = ''; if (options.length > 0) { optionsText = '\n选项：\n' + options.map((opt, i) => `${String.fromCharCode(65 + i)}. ${opt}`).join('\n'); } const prompt = `你是一个答题助手。请直接给出答案，不要解释。 题目类型：${typeName} 题目：${question}${optionsText} 回答要求： - 单选题：只回答一个选项的完整内容（如选项A的内容是"经济全球化"，就回答"经济全球化"） - 多选题：回答所有正确选项的完整内容，用"||"分隔（如"经济全球化||科技进步"） - 判断题：只回答"正确"或"错误" - 填空题：直接给出填空内容 - 不要回答选项字母（A/B/C/D），要回答选项的具体内容`; // 统一构建请求（所有模型均兼容 OpenAI 格式） // Google Gemini 特殊处理：API Key 通过 URL 参数传递 let requestUrl = providerConf.url; let requestHeaders = { 'Content-Type': 'application/json', 'Authorization': `Bearer ${apiKey}` }; let requestBody = { model: providerConf.model, messages: [{ role: 'user', content: prompt }], temperature: 0.1, max_tokens: 200 }; if (provider === 'gemini') { // Gemini 使用 OpenAI 兼容模式，API Key 通过 URL 参数传递 requestUrl = `https://generativelanguage.googleapis.com/v1beta/openai/chat/completions`; requestHeaders = { 'Content-Type': 'application/json', 'Authorization': `Bearer ${apiKey}` }; } else if (provider === 'openai') { // OpenAI 官方 API requestUrl = 'https://api.openai.com/v1/chat/completions'; } return new Promise((resolve, reject) => { panel.log(`🤖 正在使用 ${providerConf.name} 答题...`); GM_xmlhttpRequest({ method: 'POST', url: requestUrl, headers: requestHeaders, data: JSON.stringify(requestBody), timeout: 30000, onload: res => { if (res.status === 200) { try { const json = JSON.parse(res.responseText); if (json.choices && json.choices[0] && json.choices[0].message) { let aiAnswer = json.choices[0].message.content.trim(); // 清理AI回答中可能的多余内容 aiAnswer = aiAnswer.replace(/^答案[：:]\s*/i, '').replace(/^答[：:]\s*/i, '').trim(); let answers = []; if (type === 1 && aiAnswer.includes('||')) { // 多选题：用||分隔 answers = aiAnswer.split('||').map(a => a.trim()).filter(a => a); } else { answers = [aiAnswer]; } panel.log(`🤖 AI答案：${answers.join(', ')}`); resolve({ answers, remaining: -1 }); } else { reject('AI返回格式异常'); } } catch (e) { reject('AI响应解析失败'); } } else if (res.status === 401) { reject('API Key无效，请检查配置'); } else if (res.status === 429) { reject('请求过于频繁，请稍后重试'); } else { reject(`AI请求失败: HTTP ${res.status}`); } }, onerror: () => reject('AI网络错误'), ontimeout: () => reject('AI请求超时') }); }); }, // AI生成评论/讨论回复 // pageContent: 页面正文内容, title: 标题, typeText: 类型（图文/讨论）, existingComments: 已有评论列表 async generateAIComment(pageContent, title, typeText, existingComments = []) { const apiKey = Store.getAIApiKey(); if (!apiKey) { throw '未配置AI API Key，请在【题库配置】中填写'; } const provider = Store.getAIProvider(); const providerConf = AI_PROVIDERS[provider] || AI_PROVIDERS['zhipu']; // 构建上下文信息 let contextText = ''; if (title) contextText += `标题：${title}\n`; if (typeText) contextText += `类型：${typeText}\n`; if (pageContent) { // 截取前500字避免超token const content = pageContent.length > 500 ? pageContent.substring(0, 500) + '...' : pageContent; contextText += `正文内容：${content}\n`; } if (existingComments.length > 0) { contextText += `\n其他同学的评论（参考风格但不要重复）：\n${existingComments.slice(0, 5).map((c, i) => `${i + 1}. ${c}`).join('\n')}\n`; } const prompt = `你是一名大学生，正在参与课程${typeText || '讨论'}。请根据以下内容写一段简短的评论/回复。 ${contextText} 要求： - 用自然、口语化的中文表达，像真实学生一样 - 字数控制在30-80字之间 - 不要使用"首先、其次、最后"等模板化表达 - 可以表达个人观点、感悟、补充或提问 - 内容要与主题相关且有见解，不要说空话套话 - 不要使用markdown格式，直接输出纯文本 - 不要与已有评论内容雷同 - 只输出评论内容，不要加任何前缀或说明`; const requestUrl = providerConf.url; const requestHeaders = { 'Content-Type': 'application/json', 'Authorization': `Bearer ${apiKey}` }; const requestBody = { model: providerConf.model, messages: [{ role: 'user', content: prompt }], temperature: 0.8, max_tokens: 200 }; return new Promise((resolve, reject) => { panel.log(`🤖 正在使用 ${providerConf.name} 生成评论...`); GM_xmlhttpRequest({ method: 'POST', url: requestUrl, headers: requestHeaders, data: JSON.stringify(requestBody), timeout: 30000, onload: res => { if (res.status === 200) { try { const json = JSON.parse(res.responseText); if (json.choices && json.choices[0] && json.choices[0].message) { let comment = json.choices[0].message.content.trim(); // 清理可能的引号包裹和前缀 comment = comment.replace(/^["'""]|["'""]$/g, '').replace(/^(评论|回复)[：:]\s*/i, '').trim(); panel.log(`🤖 AI生成评论：${comment.substring(0, 50)}${comment.length > 50 ? '...' : ''}`); resolve(comment); } else { reject('AI返回格式异常'); } } catch (e) { reject('AI响应解析失败'); } } else if (res.status === 401) { reject('API Key无效，请检查配置'); } else if (res.status === 429) { reject('请求过于频繁，请稍后重试'); } else { reject(`AI请求失败: HTTP ${res.status}`); } }, onerror: () => reject('AI网络错误'), ontimeout: () => reject('AI请求超时') }); }); }, async autoSelectAndSubmit(answers, itemBodyElement, decodedOptions, opts = {}) { const autoSubmit = opts.autoSubmit !== false; // 默认提交；考试长条模式应传 false if (!answers || !answers.length) { panel.log('⚠️ 未获取到答案，请人工检查'); return; } // 处理答案格式，使用改进的匹配逻辑 let targetIndices = []; const letterMap = { 'A': 0, 'B': 1, 'C': 2, 'D': 3, 'E': 4, 'F': 5, 'G': 6 }; // 获取页面上的选项文本，用于相似度匹配 // 查找选项容器：多级查找 + 验证是否为真正的选项列表 const findOptionsList = (root) => { if (!root) return null; // 优先精确选择器 const selectors = [ 'ul.list-inline.pt10', '.list-inline.list-unstyled-radio', '.list-unstyled.list-unstyled-radio', 'ul.list-unstyled', 'ul.list-inline', 'ul.list', 'ul' ]; for (const sel of selectors) { const candidates = root.querySelectorAll(sel); for (const ul of candidates) { // 验证：必须有至少2个li子元素，且不是导航栏（排除只含按钮的ul） const lis = ul.querySelectorAll('li'); if (lis.length >= 2) { const hasButton = ul.querySelector('button.el-button'); const isNav = ul.closest('.problem-fixedbar') || ul.closest('.aside-body'); if (!hasButton && !isNav) return ul; } } } return null; }; let listContainer = findOptionsList(itemBodyElement); if (!listContainer) { const parent = itemBodyElement.closest('.subject-item') || itemBodyElement.parentElement; listContainer = findOptionsList(parent); } if (!listContainer) { const mainArea = document.querySelector('.container-problem') || document.querySelector('.exam-main--body') || document.querySelector('.container-body'); listContainer = findOptionsList(mainArea); } const optionEls = listContainer ? listContainer.querySelectorAll('li') : []; let pageOptions = Array.from(optionEls).map(li => formatString(li.innerText || li.textContent || '').replace(/^[A-Ga-g][.、\s]\s*/, '').trim().toLowerCase() ); // 如果有解码后的选项数据，优先使用（因为DOM文本可能是字体混淆的） if (Array.isArray(decodedOptions) && decodedOptions.length > 0) { pageOptions = decodedOptions.map(opt => String(opt).replace(/^[A-Ga-g][.、\s]\s*/, '').trim().toLowerCase()); console.log('[雨课堂助手] 使用解码选项:', pageOptions); } else if (optionEls.length > 0) { console.log('[雨课堂助手] 使用DOM选项:', pageOptions); } else { console.log('[雨课堂助手] 未找到选项容器'); } for (const answer of answers) { const answerStr = String(answer).trim(); const answerUpper = answerStr.toUpperCase(); const answerLower = answerStr.toLowerCase().replace(/\s/g, ''); // 1. 判断题处理 if (/^(对|正确|√|T|ri|true|是)$/i.test(answerStr)) { targetIndices = [0]; break; } if (/^(错|错误|×|F|不是|wr|false|否)$/i.test(answerStr)) { targetIndices = [1]; break; } // 1.5 纯数字答案（0-based索引，如 0=A, 1=B, 2=C） if (/^\d+$/.test(answerStr)) { const idx = parseInt(answerStr, 10); if (idx >= 0 && idx <= 9 && !targetIndices.includes(idx)) { targetIndices.push(idx); continue; } } // 1.8 带前缀的字母答案（如 "E. 机体作为..." → E，"A、没有疾病" → A） const letterPrefixMatch = answerStr.match(/^([A-Ga-g])\s*[.、．:：)）]/); if (letterPrefixMatch) { const ch = letterPrefixMatch[1].toUpperCase(); if (letterMap[ch] !== undefined && !targetIndices.includes(letterMap[ch])) { targetIndices.push(letterMap[ch]); continue; } } // 2. 纯字母答案（如 "A", "AC", "BCD"） if (/^[A-G]+$/.test(answerUpper) && answerUpper.length <= 7) { let isOrdered = true; for (let i = 1; i < answerUpper.length; i++) { if (answerUpper.charCodeAt(i) <= answerUpper.charCodeAt(i - 1)) { isOrdered = false; break; } } if (isOrdered) { for (const ch of answerUpper) { if (letterMap[ch] !== undefined && !targetIndices.includes(letterMap[ch])) { targetIndices.push(letterMap[ch]); } } continue; } } // 3. 精确匹配选项文本 const exactIdx = pageOptions.indexOf(answerLower); if (exactIdx >= 0 && !targetIndices.includes(exactIdx)) { targetIndices.push(exactIdx); continue; } // 4. 包含匹配（答案文本是选项的子串或选项包含答案） if (answerLower.length >= 2 && pageOptions.length > 0) { const containIdx = pageOptions.findIndex(opt => opt.includes(answerLower) || answerLower.includes(opt)); if (containIdx >= 0 && !targetIndices.includes(containIdx)) { targetIndices.push(containIdx); continue; } } // 5. 相似度匹配 if (answerLower.length >= 2 && pageOptions.length > 0) { const ratings = pageOptions.map(opt => stringSimilarity(answerLower, opt)); const maxScore = Math.max(...ratings); if (maxScore > 60) { const bestIdx = ratings.indexOf(maxScore); if (!targetIndices.includes(bestIdx)) { targetIndices.push(bestIdx); } } } } if (!targetIndices.length) { panel.log(`⚠️ 无法解析答案: ${answers.join(', ')}`); return; } panel.log(`✅ 题库答案：${answers.join(', ')} → 选择第 ${targetIndices.map(i => String.fromCharCode(65 + i)).join('')} 项`); if (!listContainer) { panel.log('⚠️ 未找到选项容器'); return; } const options = listContainer.querySelectorAll('li'); for (const idx of targetIndices) { if (!options[idx]) continue; const clickable = options[idx].querySelector('label.el-radio') || options[idx].querySelector('label.el-checkbox') || options[idx].querySelector('.el-radio__label') || options[idx].querySelector('.el-checkbox__label') || options[idx].querySelector('input') || options[idx]; clickable.click(); await Utils.sleep(300); } if (!autoSubmit) { // 考试长条模式：只作答，不点提交（整卷只有一个提交按钮，避免误交卷） return; } const submitBtn = (() => { const local = itemBodyElement.parentElement.querySelectorAll('.el-button--primary'); for (const btn of local) { if (btn.innerText.includes('提交')) return btn; } const global = document.querySelectorAll('.el-button.el-button--primary.el-button--medium'); for (const btn of global) { if (btn.innerText.includes('提交') && btn.offsetParent !== null) return btn; } return null; })(); if (submitBtn) { panel.log('正在提交...'); submitBtn.click(); } else { panel.log('⚠️ 未找到提交按钮，请手动提交'); } } }; // ---- v2 逻辑 ---- class V2Runner { constructor(panel) { this.panel = panel; this.baseUrl = location.href; const { current } = Store.getProgress(this.baseUrl); this.outside = current.outside; this.inside = current.inside; } updateProgress(outside, inside = 0) { this.outside = outside; this.inside = inside; Store.setProgress(this.baseUrl, outside, inside); } async run() { preventScreenCheck(); this.panel.log(`检测到已播放到第 ${this.outside} 集，继续刷课...`); while (true) { // 检查是否请求停止 if (stopRequested) { this.panel.log('⏸️ 已停止刷课'); this.panel.resetStartButton('继续刷课'); return; } await this.autoSlide(); const list = document.querySelector('.logs-list')?.childNodes; if (!list || !list.length) { this.panel.log('未找到课程列表，稍后重试'); await Utils.sleep(2000); continue; } console.log(`当前集数:${this.outside}/全部集数${list.length}`); if (this.outside >= list.length) { this.panel.log('课程刷完啦 🎉'); this.panel.resetStartButton('刷完啦~'); Store.removeProgress(this.baseUrl); break; } const course = list[this.outside]?.querySelector('.content-box')?.querySelector('section'); if (!course) { this.panel.log('未找到当前课程节点，跳过'); this.updateProgress(this.outside + 1, 0); continue; } // Check if course is already completed const listItem = list[this.outside]; const itemText = listItem?.innerText || ''; if (itemText.includes('100%') || itemText.includes('\u5df2\u5b8c\u6210')) { this.panel.log(`\u7b2c ${this.outside + 1} \u4e2a\u5df2\u5b8c\u6210\uff0c\u8df3\u8fc7`); this.updateProgress(this.outside + 1, 0); continue; } const type = course.querySelector('.tag')?.querySelector('use')?.getAttribute('xlink:href') || 'piliang'; // 每次进入新课程前清空拦截数据，防止跨课程数据残留导致内存泄漏 interceptedProblems = null; this.panel.log(`刷课状态：第 ${this.outside + 1}/${list.length} 个，类型 ${type}`); if (type.includes('shipin')) { await this.handleVideo(course); } else if (type.includes('piliang')) { await this.handleBatch(course, list); } else if (type.includes('ketang')) { const featureFlags = Store.getFeatureConf(); if (featureFlags.skipLive) { this.panel.log(`第 ${this.outside + 1} 个为直播课/课堂，已设置跳过`); this.updateProgress(this.outside + 1, 0); } else { await this.handleClassroom(course); } } else if (type.includes('kejian')) { await this.handleCourseware(course); } else if (type.includes('kaoshi')) { this.panel.log('考试区域脚本会被屏蔽，已跳过'); this.updateProgress(this.outside + 1, 0); } else { this.panel.log('非视频/批量/课件/考试，已跳过'); this.updateProgress(this.outside + 1, 0); } } } async autoSlide() { const frequency = Math.floor((this.outside + 1) / 20) + 1; for (let i = 0; i < frequency; i++) { Utils.scrollToBottom('.viewContainer'); await Utils.sleep(800); } } async handleVideo(course) { course.click(); await Utils.sleep(3000); const progressNode = document.querySelector('.progress-wrap')?.querySelector('.text'); const title = document.querySelector('.title')?.innerText || '视频'; const isDeadline = document.querySelector('.box')?.innerText.includes('已过考核截止时间'); if (isDeadline) this.panel.log(`${title} 已过截止，进度不再增加，将直接跳过`); let video = document.querySelector('video'); let waitCount = 0; while (!video && waitCount < 15) { await Utils.sleep(1000); video = document.querySelector('video'); waitCount++; } if (video) { video.volume = 0; await Utils.sleep(1500); await video.play().catch(() => {}); } Player.applySpeed(); Player.mute(); const stopObserve = Player.observePause(video); await Utils.poll(() => isDeadline || Utils.isProgressDone(progressNode?.innerHTML), { interval: 5000, timeout: await Utils.getDDL() }); stopObserve(); // If progress not complete, replay at 1x speed if (!isDeadline && !Utils.isProgressDone(progressNode?.innerHTML) && video) { this.panel.log('\u8fdb\u5ea6\u672a\u6ee1\uff0c\u4ee51x\u901f\u5ea6\u91cd\u64ad...'); video.playbackRate = 1; video.currentTime = 0; await Utils.sleep(1000); await video.play().catch(() => {}); const stopObserve2 = Player.observePause(video); await Utils.poll(() => Utils.isProgressDone(progressNode?.innerHTML), { interval: 5000, timeout: await Utils.getDDL() }); stopObserve2(); } this.updateProgress(this.outside + 1, 0); history.back(); await Utils.sleep(1200); } async handleBatch(course, list) { const expandBtn = course.querySelector('.sub-info')?.querySelector('.gray')?.querySelector('span'); if (!expandBtn) { this.panel.log('未找到批量展开按钮，跳过'); this.updateProgress(this.outside + 1, 0); return; } expandBtn.click(); await Utils.sleep(1200); const activities = list[this.outside]?.querySelector('.leaf_list__wrap')?.querySelectorAll('.activity__wrap') || []; let idx = this.inside; this.panel.log(`进入批量区，内部进度 ${idx}/${activities.length}`); while (idx < activities.length) { const item = activities[idx]; if (!item) break; const tagText = item.querySelector('.tag')?.innerText || ''; const tagHref = item.querySelector('.tag')?.querySelector('use')?.getAttribute('xlink:href') || ''; const title = item.querySelector('h2')?.innerText || `第${idx + 1}项`; if (tagText === '音频') { idx = await this.playAudioItem(item, title, idx); } else if (tagHref.includes('shipin')) { idx = await this.playVideoItem(item, title, idx); } else if (tagHref.includes('tuwen') || tagHref.includes('taolun')) { idx = await this.autoCommentItem(item, tagHref.includes('tuwen') ? '图文' : '讨论', idx); } else if (tagHref.includes('zuoye')) { idx = await this.handleHomework(item, idx); } else { this.panel.log(`类型未知，已跳过：${title}`); idx++; this.updateProgress(this.outside, idx); } } this.updateProgress(this.outside + 1, 0); await Utils.sleep(1000); } async playAudioItem(item, title, idx) { this.panel.log(`开始播放音频：${title}`); item.click(); await Utils.sleep(2500); let audio = document.querySelector('audio'); let waitCount = 0; while (!audio && waitCount < 15) { await Utils.sleep(1000); audio = document.querySelector('audio'); waitCount++; } Player.applyMediaDefault(audio); const progressNode = document.querySelector('.progress-wrap')?.querySelector('.text'); await Utils.poll(() => Utils.isProgressDone(progressNode?.innerHTML), { interval: 3000, timeout: await Utils.getDDL() }); this.panel.log(`${title} 播放完成`); idx++; this.updateProgress(this.outside, idx); history.back(); await Utils.sleep(1500); return idx; } async playVideoItem(item, title, idx) { this.panel.log(`开始播放视频：${title}`); item.click(); await Utils.sleep(2500); let video = document.querySelector('video'); let waitCount = 0; while (!video && waitCount < 15) { await Utils.sleep(1000); video = document.querySelector('video'); waitCount++; } if (video) { video.volume = 0; await Utils.sleep(1500); await video.play().catch(() => {}); } Player.applySpeed(); Player.mute(); const stopObserve = Player.observePause(video); const progressNode = document.querySelector('.progress-wrap')?.querySelector('.text'); await Utils.poll(() => Utils.isProgressDone(progressNode?.innerHTML), { interval: 3000, timeout: await Utils.getDDL() }); stopObserve(); // If progress not complete, replay at 1x speed if (!Utils.isProgressDone(progressNode?.innerHTML) && video) { this.panel.log('\u8fdb\u5ea6\u672a\u6ee1\uff0c\u4ee51x\u901f\u5ea6\u91cd\u64ad...'); video.playbackRate = 1; video.currentTime = 0; await Utils.sleep(1000); await video.play().catch(() => {}); const stopObserve2 = Player.observePause(video); await Utils.poll(() => Utils.isProgressDone(progressNode?.innerHTML), { interval: 3000, timeout: await Utils.getDDL() }); stopObserve2(); } this.panel.log(`${title} 播放完成`); idx++; this.updateProgress(this.outside, idx); history.back(); await Utils.sleep(1500); return idx; } async autoCommentItem(item, typeText, idx) { const featureFlags = Store.getFeatureConf(); if (!featureFlags.autoComment) { this.panel.log('已关闭自动回复评论，跳过该项'); idx++; this.updateProgress(this.outside, idx); return idx; } const commentMode = featureFlags.commentMode || 'copy'; const title = item.querySelector('h2')?.innerText || ''; this.panel.log(`开始处理${typeText}：${title}`); item.click(); await Utils.sleep(1200); window.scrollTo(0, document.body.scrollHeight); await Utils.sleep(800); window.scrollTo(0, 0); // ---- 收集页面内容信息 ---- // 1. 获取主题/标题内容（图文正文或讨论话题） const contentSelectors = [ '.article-content', '.rich-text', '.post-content', '.detail-content', '.topic-content', '.content-detail', '.discuss-content', '.tuwen-content', '.el-card__body', '.content-box' ]; let pageContent = ''; for (const sel of contentSelectors) { const el = document.querySelector(sel); if (el && el.innerText?.trim().length > 10) { pageContent = el.innerText.trim(); break; } } // 如果没找到专用内容区，尝试获取页面主体文字 if (!pageContent) { const mainBody = document.querySelector('.container-body') || document.querySelector('.main-content') || document.querySelector('.app-body'); if (mainBody) pageContent = mainBody.innerText?.trim().substring(0, 800) || ''; } // 2. 获取其他人的评论列表（用于参考） const commentSelectors = ['#new_discuss .new_discuss_list .cont_detail', '.new_discuss_list dd .cont_detail', '.cont_detail.word-break']; let existingComments = []; let firstComment = ''; for (let retry = 0; retry < 30; retry++) { for (const sel of commentSelectors) { const list = document.querySelectorAll(sel); for (const node of list) { const text = node?.innerText?.trim(); if (text && text.length > 0) { existingComments.push(text); if (!firstComment) firstComment = text; } } if (existingComments.length > 0) break; } if (existingComments.length > 0) break; await Utils.sleep(500); } // ---- 根据模式生成评论 ---- let commentText = ''; if (commentMode === 'ai') { // AI 智能回复模式 const apiKey = Store.getAIApiKey(); if (!apiKey) { this.panel.log('⚠️ AI评论需要API Key，自动切换为复制模式'); commentText = firstComment; } else { try { commentText = await Solver.generateAIComment(pageContent, title, typeText, existingComments); this.panel.log(`🤖 AI生成评论：${commentText.substring(0, 50)}${commentText.length > 50 ? '...' : ''}`); } catch (err) { this.panel.log(`⚠️ AI生成评论失败：${err}，尝试复制模式`); commentText = firstComment; } } } else { // 复制首条评论模式 commentText = firstComment; } if (!commentText) { this.panel.log('未找到评论内容且AI生成失败，跳过该项'); } else { const input = document.querySelector('.el-textarea__inner'); if (input) { // 使用 nativeInputValueSetter 确保 Vue/React 能检测到值变化 const nativeSetter = Object.getOwnPropertyDescriptor(window.HTMLTextAreaElement.prototype, 'value')?.set; if (nativeSetter) { nativeSetter.call(input, commentText); } else { input.value = commentText; } input.dispatchEvent(new Event('input', { bubbles: true })); input.dispatchEvent(new Event('change', { bubbles: true })); await Utils.sleep(800); const sendBtn = document.querySelector('.el-button.submitComment') || document.querySelector('.publish_discuss .postBtn button') || document.querySelector('.el-button--primary'); if (sendBtn && !sendBtn.disabled && !sendBtn.classList.contains('is-disabled')) { sendBtn.click(); const modeLabel = commentMode === 'ai' ? '(AI生成)' : '(复制)'; this.panel.log(`已在${typeText}区发表评论 ${modeLabel}`); } else { this.panel.log('发送按钮不可用或不存在'); } } else { this.panel.log('未找到评论输入框，跳过'); } } idx++; this.updateProgress(this.outside, idx); history.back(); await Utils.sleep(1000); return idx; } async handleHomework(item, idx) { const featureFlags = Store.getFeatureConf(); if (!featureFlags.autoAI) { this.panel.log('已关闭题库自动答题，跳过该项'); idx++; this.updateProgress(this.outside, idx); return idx; } // 检查答题模式的有效性 const answerMode = Store.getAnswerMode(); if (answerMode === 'ai' && !Store.getAIApiKey()) { this.panel.log('⚠️ 未配置AI API Key，跳过自动答题'); this.panel.log('💡 请在【题库配置】中填写API Key'); idx++; this.updateProgress(this.outside, idx); return idx; } if (answerMode === 'free' && !Store.isVerifyValid()) { this.panel.log('⚠️ 验证码未验证或已过期，跳过自动答题'); this.panel.log('💡 请在【题库配置】中验证后重试'); idx++; this.updateProgress(this.outside, idx); return idx; } this.panel.log('进入作业，启动题库查询'); // 清空上一个作业/课程的拦截数据，等待本作业的 JSON 被重新拦截解密 // 否则会复用上一批作业的问题&字体映射，导致题目乱码/答错 interceptedProblems = null; deobfuscationPromise = null; fontCharMap = null; item.click(); await Utils.sleep(2000); // 付费模式下预先查询积分，确保服务端设备已初始化 if (answerMode === 'paid') { try { const data = await queryCredits(); this.panel.log(`💰 当前积分: ${data.remaining_credits}`); if (data.remaining_credits <= 0) { this.panel.log('⚠️ 积分不足，跳过自动答题'); idx++; this.updateProgress(this.outside, idx); history.back(); await Utils.sleep(1200); return idx; } } catch (err) { this.panel.log(`⚠️ 积分查询失败: ${err}，继续尝试答题`); } await Utils.sleep(500); } // 等待拦截数据加载 await Utils.sleep(1000); let i = 0; while (true) { const items = document.querySelectorAll('.subject-item.J_order, .subject-item'); if (i >= items.length) { this.panel.log(`所有题目处理完毕，共 ${items.length} 题，准备交卷`); break; } const listItem = items[i]; listItem.scrollIntoView({ behavior: 'smooth', block: 'center' }); listItem.click(); await Utils.sleep(1500); // 检查是否已答 const disabled = document.querySelectorAll('.el-button.el-button--info.is-disabled.is-plain'); if (disabled.length > 0) { this.panel.log(`第 ${i + 1} 题已完成，跳过`); i++; continue; } const targetEl = document.querySelector('.item-type')?.parentElement || document.querySelector('.item-body') || document.querySelector('.problem-body')?.parentElement; try { // 使用新的综合识别 const result = await Solver.recognize(targetEl, i); if (result && result.question && result.question.length > 3) { // 查询题库（带重试，与ExamRunner一致） let answers; try { const bankResult = await Solver.askQuestionBank( result.question, result.options, result.type !== undefined ? result.type : 4, result.qid ); answers = bankResult.answers; } catch (firstErr) { this.panel.log(`⚠️ 首次查询失败，2秒后重试...`); await Utils.sleep(2000); try { const retryResult = await Solver.askQuestionBank( result.question, result.options, result.type !== undefined ? result.type : 4, result.qid ); answers = retryResult.answers; } catch (retryErr) { this.panel.log(`第 ${i + 1} 题查询失败：${retryErr}`); i++; continue; } } await Solver.autoSelectAndSubmit(answers, targetEl, result.options); } else { this.panel.log(`第 ${i + 1} 题识别失败`); } } catch (err) { this.panel.log(`题库查询失败：${err}`); } // 题间延迟（AI模式15秒，其他1.5秒） // AI模式：解锁后1.5秒，未解锁15秒；其他模式1.5秒 const _isAI = Store.getAnswerMode() === 'ai'; const _aiUnlocked = Store.isAIUnlocked(); const _aiDelay = _isAI ? (_aiUnlocked ? 1500 : (15000 + Math.random() * 2000)) : 1500; if (_isAI && !_aiUnlocked) this.panel.log(`AI模式冷却中，${Math.round(_aiDelay/1000)}秒后继续（解锁后可加速）...`); await Utils.sleep(_aiDelay); i++; } idx++; this.updateProgress(this.outside, idx); history.back(); await Utils.sleep(1200); return idx; } async handleClassroom(course) { this.panel.log('进入课堂模式...'); course.click(); await Utils.sleep(5000); const iframe = document.querySelector('iframe.lesson-report-mobile'); if (!iframe || !iframe.contentDocument) { this.panel.log('未找到课堂 iframe，跳过'); this.updateProgress(this.outside + 1, 0); return; } const video = iframe.contentDocument.querySelector('video'); const audio = iframe.contentDocument.querySelector('audio'); if (video) { Player.applyMediaDefault(video); await Player.waitForEnd(video); } if (audio) { Player.applyMediaDefault(audio); await Player.waitForEnd(audio); } this.updateProgress(this.outside + 1, 0); history.go(-1); await Utils.sleep(1200); } async handleCourseware(course) { const tableData = course.parentNode?.parentNode?.parentNode?.__vue__?.tableData; const deadlinePassed = (tableData?.deadline || tableData?.end) ? (tableData.deadline < Date.now() || tableData.end < Date.now()) : false; if (deadlinePassed) { this.panel.log(`${course.querySelector('h2')?.innerText || '课件'} 已结课，跳过`); this.updateProgress(this.outside + 1, 0); return; } course.click(); await Utils.sleep(3000); const classType = document.querySelector('.el-card__header')?.innerText || ''; const className = document.querySelector('.dialog-header')?.firstElementChild?.innerText || '课件'; if (classType.includes('PPT')) { const slides = document.querySelector('.swiper-wrapper')?.children || []; this.panel.log(`开始播放 PPT：${className}`); for (let i = 0; i < slides.length; i++) { slides[i].click(); this.panel.log(`${className}：第 ${i + 1} 张`); await Utils.sleep(Config.pptInterval); } await Utils.sleep(Config.pptInterval); const videoBoxes = document.querySelectorAll('.video-box'); if (videoBoxes?.length) { this.panel.log('PPT 中有视频，继续播放'); for (let i = 0; i < videoBoxes.length; i++) { if (videoBoxes[i].innerText === '已完成') { this.panel.log(`第 ${i + 1} 个视频已完成，跳过`); continue; } videoBoxes[i].click(); await Utils.sleep(2000); Player.applySpeed(); const muteBtn = document.querySelector('.xt_video_player_common_icon'); muteBtn && muteBtn.click(); const stopObserve = Player.observePause(document.querySelector('video')); await Utils.poll(() => { const allTime = document.querySelector('.xt_video_player_current_time_display')?.innerText || ''; const [nowTime, totalTime] = allTime.split(' / '); return nowTime && totalTime && nowTime === totalTime; }, { interval: 800, timeout: await Utils.getDDL() }); stopObserve(); } } this.panel.log(`${className} 已播放完毕`); } else { const videoBox = document.querySelector('.video-box'); if (videoBox) { videoBox.click(); await Utils.sleep(1800); Player.applySpeed(); const muteBtn = document.querySelector('.xt_video_player_common_icon'); muteBtn && muteBtn.click(); await Utils.poll(() => { const times = document.querySelector('.xt_video_player_current_time_display')?.innerText || ''; const [nowTime, totalTime] = times.split(' / '); return nowTime && totalTime && nowTime === totalTime; }, { interval: 800, timeout: await Utils.getDDL() }); this.panel.log(`${className} 视频播放完毕`); } } this.updateProgress(this.outside + 1, 0); history.back(); await Utils.sleep(1000); } } // ---- 考试答题 Runner ---- class ExamRunner { constructor(panel) { this.panel = panel; } async run() { this.panel.log('🎯 开始自动答题...'); await Utils.sleep(2000); // 确定题目总数：优先用拦截数据 const totalFromData = interceptedProblems ? interceptedProblems.length : 0; // 收集主内容区的题目元素（排除侧边栏） const isInSidebar = (el) => !!( el.closest('.aside-body') || el.closest('.exam-aside') || el.closest('.answer-sheet') || el.closest('.sheet-box') || el.closest('.sheet-list') || el.closest('.problem-fixedbar') ); const collectMainItems = () => { const containers = ['.container-problem', '.exam-main--body', '.exam-main', '.container-body']; for (const sel of containers) { const container = document.querySelector(sel); if (!container) continue; const items = Array.from(container.querySelectorAll('.subject-item')).filter(el => !isInSidebar(el)); if (items.length > 0) return items; } return Array.from(document.querySelectorAll('.subject-item')).filter(el => !isInSidebar(el)); }; // 查找侧边栏题号按钮（用于分页导航） let navButtons = null; const navSelectors = [ '.aside-body .subject-item', '.aside-body li', '.exam-aside .subject-item', '.sheet-box .item', '.sheet-list .item', '.answer-sheet .item' ]; for (const sel of navSelectors) { const found = document.querySelectorAll(sel); if (found && found.length > 1) { navButtons = found; break; } } if (!navButtons || navButtons.length <= 1) { const allBtns = document.querySelectorAll('button, div[data-order]'); const numBtns = Array.from(allBtns).filter(b => { const t = b.textContent.trim(); return /^\d+$/.test(t) && parseInt(t) >= 1 && parseInt(t) <= 50; }); if (numBtns.length >= 5) navButtons = numBtns; } // 同时尝试两种模式 let allItems = []; let retryCount = 0; while (retryCount < 5) { allItems = collectMainItems(); if (allItems.length > 0 || (navButtons && navButtons.length > 1)) break; retryCount++; this.panel.log(`未找到题目，等待页面加载... (${retryCount}/5)`); await Utils.sleep(3000); } // 判断分页模式：有侧边栏导航 且 主区域只有0-1道题 const hasNav = navButtons && navButtons.length > 1; const isPaginated = !!(hasNav && allItems.length <= 1); let totalQuestions = isPaginated ? navButtons.length : allItems.length; if (totalQuestions === 0 && totalFromData > 0) { totalQuestions = totalFromData; } if (totalQuestions === 0) { this.panel.log('❌ 未找到题目，请确认页面已加载完成'); this.panel.resetStartButton('开始答题'); return; } this.panel.log(`找到 ${totalQuestions} 道题目${isPaginated ? '（分页模式）' : '（长条模式）'}，开始答题`); for (let i = 0; i < totalQuestions; i++) { if (stopRequested) { this.panel.log('⏸️ 已停止答题'); this.panel.resetStartButton('继续答题'); return; } this.panel.log(`📝 正在处理第 ${i + 1}/${totalQuestions} 题...`); // 分页模式：点击侧边栏题号导航 if (isPaginated && navButtons[i]) { navButtons[i].click(); await Utils.sleep(1200); } // 查找当前显示的题目区域 let subjectItem, questionArea; if (isPaginated) { // 分页模式：每次点击导航后重新在主区域查找当前题 const freshItems = collectMainItems(); subjectItem = freshItems[0] || null; if (!subjectItem) { const ib = document.querySelector('.container-problem .item-body') || document.querySelector('.exam-main--body .item-body') || document.querySelector('.container-body .item-body'); if (ib) { questionArea = ib; subjectItem = ib.closest('.subject-item') || ib.parentElement || ib; } } else { questionArea = subjectItem.querySelector('.item-body') || subjectItem; } } else { // 长条模式：直接用第i个 subjectItem = allItems[i]; questionArea = subjectItem ? (subjectItem.querySelector('.item-body') || subjectItem) : null; if (subjectItem) { subjectItem.scrollIntoView({ behavior: 'smooth', block: 'center' }); await Utils.sleep(800); } } if (!questionArea) { this.panel.log(`第 ${i + 1} 题未找到题目区域，跳过`); continue; } // 检查是否已答题（更完善的选择器） const checkEl = subjectItem || questionArea; if (checkEl && checkEl.querySelector( '.is-checked, .el-radio.is-checked, .el-checkbox.is-checked, .el-radio__input.is-checked, .el-checkbox__input.is-checked, input:checked' )) { this.panel.log(`第 ${i + 1} 题已作答，跳过`); continue; } try { const result = await Solver.recognize(questionArea, i); if (result && result.question && result.question.length > 3) { // 查询题库（仅网络错误时重试，题库未匹配不重试） let answers; try { const bankResult = await Solver.askQuestionBank( result.question, result.options, result.type !== undefined ? result.type : 4, result.qid ); answers = bankResult.answers; } catch (firstErr) { const errStr = String(firstErr); const isNotFound = errStr.includes('未匹配') || errStr.includes('未找到'); if (!isNotFound) { this.panel.log('\u26a0\ufe0f 查询异常，2秒后重试...'); await Utils.sleep(2000); try { const retryResult = await Solver.askQuestionBank( result.question, result.options, result.type !== undefined ? result.type : 4, result.qid ); answers = retryResult.answers; } catch (retryErr) { throw retryErr; } } else { throw firstErr; } } // 考试长条模式：不点提交，整卷只有一个提交按钮，避免误交卷 await Solver.autoSelectAndSubmit(answers, subjectItem || questionArea, result.options, { autoSubmit: isPaginated }); await Utils.sleep(1500); } else { this.panel.log(`第 ${i + 1} 题识别失败，跳过`); } } catch (err) { this.panel.log(`第 ${i + 1} 题查询失败：${err}`); } // 题间延迟（AI模式15秒，其他1秒） // AI模式：解锁后1.5秒，未解锁15秒；其他模式1秒 let _aiDelay2 = 1000; if (Store.getAnswerMode() === 'ai') { if (Store.isAIUnlocked()) { _aiDelay2 = 1500 + Math.random() * 500; } else { _aiDelay2 = 15000 + Math.random() * 2000; this.panel.log(`AI模式冷却中，${Math.round(_aiDelay2/1000)}秒后继续（解锁后可加速）...`); } } await Utils.sleep(_aiDelay2); } this.panel.log('🎉 答题完成！请检查并提交'); this.panel.resetStartButton('答题完成'); } } // ---- pro/lms 旧版（仅做转发） ---- class ProOldRunner { constructor(panel) { this.panel = panel; } run() { this.panel.log('准备打开新标签页...'); const leafDetail = document.querySelectorAll('.leaf-detail'); let classCount = Store.getProClassCount() - 1; while (leafDetail[classCount] && !leafDetail[classCount].firstChild.querySelector('i').className.includes('shipin')) { classCount++; Store.setProClassCount(classCount + 1); this.panel.log('课程不属于视频，已跳过'); } Store.touchRunState(); leafDetail[classCount]?.click(); } } // ---- pro/lms 新版（主要逻辑） ---- class ProNewRunner { constructor(panel) { this.panel = panel; } async run() { preventScreenCheck(); let classCount = Store.getProClassCount(); while (true) { // 检查是否请求停止 if (stopRequested) { this.panel.log('⏸️ 已停止刷课'); this.panel.resetStartButton('继续刷课'); return; } this.panel.log(`准备播放第 ${classCount} 集...`); await Utils.sleep(2000); const className = document.querySelector('.header-bar')?.firstElementChild?.innerText || ''; const classType = document.querySelector('.header-bar')?.firstElementChild?.firstElementChild?.getAttribute('class') || ''; const classStatus = document.querySelector('#app > div.app_index-wrapper > div.wrap > div.viewContainer.heightAbsolutely > div > div > div > div > section.title')?.lastElementChild?.innerText || ''; if (classType.includes('tuwen') && !classStatus.includes('已读')) { this.panel.log(`正在阅读：${className}`); await Utils.sleep(2000); } else if (classType.includes('taolun')) { this.panel.log(`讨论区暂不自动发帖，${className}`); await Utils.sleep(2000); } else if (classType.includes('shipin') && !classStatus.includes('100%')) { this.panel.log(`2s 后开始播放：${className}`); await Utils.sleep(2000); let statusTimer; let videoTimer; let stopVideoObserve = null; try { statusTimer = setInterval(() => { const status = document.querySelector('#app > div.app_index-wrapper > div.wrap > div.viewContainer.heightAbsolutely > div > div > div > div > section.title')?.lastElementChild?.innerText || ''; if (status.includes('100%') || status.includes('99%') || status.includes('98%') || status.includes('已完成')) { this.panel.log(`${className} 播放完毕`); clearInterval(statusTimer); statusTimer = null; } }, 200); const videoWaitStart = Date.now(); videoTimer = setInterval(() => { const video = document.querySelector('video'); if (video) { setTimeout(() => { Player.applySpeed(); Player.mute(); stopVideoObserve = Player.observePause(video); }, 2000); clearInterval(videoTimer); videoTimer = null; } else if (Date.now() - videoWaitStart > 20000) { location.reload(); } }, 5000); await Utils.sleep(8000); await Utils.poll(() => { const status = document.querySelector('#app > div.app_index-wrapper > div.wrap > div.viewContainer.heightAbsolutely > div > div > div > div > section.title')?.lastElementChild?.innerText || ''; return status.includes('100%') || status.includes('99%') || status.includes('98%') || status.includes('已完成'); }, { interval: 1000, timeout: await Utils.getDDL() }); } finally { if (statusTimer) clearInterval(statusTimer); if (videoTimer) clearInterval(videoTimer); if (stopVideoObserve) stopVideoObserve(); } } else if (classType.includes('zuoye')) { this.panel.log(`进入作业：${className}（暂无自动答题）`); await Utils.sleep(2000); } else if (classType.includes('kaoshi')) { this.panel.log(`进入考试：${className}（不会自动答题）`); await Utils.sleep(2000); } else if (classType.includes('ketang')) { const featureFlags = Store.getFeatureConf(); if (featureFlags.skipLive) { this.panel.log(`直播课/课堂：${className}，已设置跳过`); } else { this.panel.log(`进入课堂：${className}（暂无自动功能）`); } await Utils.sleep(2000); } else { this.panel.log(`已看过：${className}`); await Utils.sleep(2000); } this.panel.log(`第 ${classCount} 集播放完毕`); classCount++; Store.setProClassCount(classCount); const nextBtn = document.querySelector('.btn-next'); if (nextBtn) { const event1 = new Event('mousemove', { bubbles: true }); event1.clientX = 9999; event1.clientY = 9999; nextBtn.dispatchEvent(event1); Store.touchRunState(); nextBtn.dispatchEvent(new Event('click')); } else { localStorage.removeItem(Config.storageKeys.proClassCount); Store.setRunState('completed'); this.panel.log('课程播放完毕 🎉'); this.panel.resetStartButton('刷完啦~'); break; } } } } // ---- 最小化面板状态更新 ---- let miniTimer = null; function startMiniStatusUpdate(p) { if (miniTimer) return; miniTimer = setInterval(() => { if (!isRunning) { p.updateMiniStatus('📚', '雨课堂助手'); clearInterval(miniTimer); miniTimer = null; return; } const video = document.querySelector('video'); if (video && !video.paused && video.duration) { const remaining = video.duration - video.currentTime; const min = Math.floor(remaining / 60).toString().padStart(2, '0'); const sec = Math.floor(remaining % 60).toString().padStart(2, '0'); p.updateMiniStatus('▶️', `${min}:${sec}`); } else { p.updateMiniStatus('⏳', '下一节...'); } }, 1000); } // ---- 自动恢复判断 ---- function shouldAutoResume(state, url, running, now) { if (!state) return false; if (state.status !== 'running') return false; if (now - state.lastActiveTime > 1800000) return 'expired'; if (!url.includes('pro/lms')) return false; if (running) return false; return true; } function waitForDOMReady(p, timeout = 15000) { const selectors = ['.btn-next', '.header-bar', '.leaf-detail']; return new Promise(resolve => { if (selectors.some(s => document.querySelector(s))) { resolve(); return; } p.log('等待页面加载中...'); const start = Date.now(); const timer = setInterval(() => { if (selectors.some(s => document.querySelector(s)) || Date.now() - start > timeout) { clearInterval(timer); resolve(); } }, 500); }); } function setupRouteListener(p) { let lastUrl = location.href; let debounceTimer = null; const onRouteChange = () => { const currentUrl = location.href; if (currentUrl === lastUrl) return; lastUrl = currentUrl; clearTimeout(debounceTimer); debounceTimer = setTimeout(async () => { const result = shouldAutoResume(Store.getRunState(), currentUrl, isRunning, Date.now()); if (result === true) { p.log('检测到路由变化，自动恢复刷课中...'); await waitForDOMReady(p); if (!isRunning) { isRunning = true; stopRequested = false; p.btnStart.innerText = '⏸️ 停止刷课'; p.log('自动恢复刷课中...'); startMiniStatusUpdate(p); start(); } } }, 1000); }; window.addEventListener('popstate', onRouteChange); const origPush = history.pushState; const origReplace = history.replaceState; history.pushState = function(...args) { origPush.apply(this, args); onRouteChange(); }; history.replaceState = function(...args) { origReplace.apply(this, args); onRouteChange(); }; } // ---- 路由 ---- async function start() { const url = location.host; const path = location.pathname.split('/'); const matchURL = `${url}${path[0]}/${path[1]}/${path[2]}`; panel.log(`正在匹配处理逻辑：${matchURL}`); // 检查是否是考试页面 if (url.includes('exam.yuketang.cn') || path.includes('exam') || path.includes('exercise') || path.includes('homework')) { // 检查是否是结果页面 if (location.pathname.includes('/result/')) { panel.log('检测到考试结果页面，无法答题'); panel.log('💡 提示：此页面为已完成的考试结果，无法修改答案'); panel.resetStartButton('查看结果'); return; } panel.log('检测到考试页面，准备启动自动答题功能'); // 检查是否启用自动答题 const featureFlags = Store.getFeatureConf(); if (!featureFlags.autoAI) { panel.log('⚠️ 请先在【题库配置】中启用自动答题功能'); panel.resetStartButton('开始答题'); return; } // 检查验证/激活状态 const mode = Store.getAnswerMode(); if (mode === 'ai') { if (!Store.getAIApiKey()) { panel.log('⚠️ 未配置AI API Key，请先在【题库配置】中填写'); panel.resetStartButton('开始答题'); return; } panel.log('✅ AI答题模式，启动自动答题'); } else if (mode === 'free') { // 免费模式，检查验证码 if (!Store.isVerifyValid()) { panel.log('⚠️ 验证码未验证或已过期，请先在【题库配置】中验证'); panel.resetStartButton('开始答题'); return; } panel.log('✅ 验证码有效，启动自动答题'); } else { // 付费模式，检查积分（不阻止启动，只提示） panel.log('✅ 付费模式，启动自动答题'); } // 启动考试答题 new ExamRunner(panel).run(); return; } if (matchURL.includes('yuketang.cn/v2/web') || matchURL.includes('gdufemooc.cn/v2/web')) { new V2Runner(panel).run(); } else if (matchURL.includes('yuketang.cn/pro/lms') || matchURL.includes('gdufemooc.cn/pro/lms')) { // 视频播放页：.btn-next 可能异步加载，需要等待 if (location.pathname.includes('/video/')) { const found = await Utils.poll(() => document.querySelector('.btn-next'), { interval: 500, timeout: 10000 }); if (found) { new ProNewRunner(panel).run(); } else { panel.log('⚠️ 未找到播放控件，尝试刷新页面'); location.reload(); } } else if (document.querySelector('.btn-next')) { new ProNewRunner(panel).run(); } else { new ProOldRunner(panel).run(); } } else { panel.resetStartButton('开始刷课'); panel.log('当前页面非刷课页面，应匹配 */v2/web/* 或 */pro/lms/*'); panel.log('考试页面请点击【开始答题】启动自动答题'); } } // ---- 启动 ---- if (Utils.inIframe()) return; // 尽早设置 JSON Hook（在 document-start 阶段拦截数据） setupJSONParseHook(); loadGlyphHashMap(); // 预加载字形映射表 // 等待 document.body 加载完成 const waitForBody = () => { return new Promise(resolve => { if (document.body) { resolve(); } else { const observer = new MutationObserver(() => { if (document.body) { observer.disconnect(); resolve(); } }); observer.observe(document.documentElement, { childList: true }); } }); }; // 初始化面板 (async () => { await waitForBody(); panel = createPanel(); // 从存储恢复播放倍速 Config.playbackRate = Store.getPlaybackRate(); // 初始信息已在HTML中显示，不需要额外log panel.setStartHandler(start); // 自动恢复检测 const runState = Store.getRunState(); const resumeResult = shouldAutoResume(runState, location.href, isRunning, Date.now()); if (resumeResult === 'expired') { Store.clearRunState(); panel.log('⏰ 刷课状态已过期，请重新开始'); } else if (resumeResult === true) { panel.log('🔄 检测到未完成的刷课任务...'); await waitForDOMReady(panel); panel.log('🔄 自动恢复刷课中...'); isRunning = true; stopRequested = false; panel.btnStart.innerText = '⏸️ 停止刷课'; startMiniStatusUpdate(panel); start(); } // 启动 SPA 路由监听 setupRouteListener(panel); })(); })();