// ==UserScript== // @name 联通网上学院-刷课程，可倍速 // @namespace https://gitee.com/zouyongs/js-liantongdangxiao // @version 3.71 // @description 联通网上学院刷课程视频。仅在“主题专栏”内页与课程播放页生效（/training/pc/ 下），其余页面不注入。[界面整理：紧凑布局一屏放下、直接读取网站分页自动识别当前页、完整/迷你/隐藏三种形态、分区折叠、运行日志默认收起、位置记忆、按钮与参数均有说明] [油猴菜单：显示/隐藏面板、完整/迷你切换、三种刷课模式切换、全部学习、使用说明] [功能整理：默认勾选未学完课程；“全部学习”与“开始刷课”并排，点击先弹确认框；获取课程期间自动禁用按钮避免误操作] // @author ZouYs,coralfox,CountZero // @match https://campus.chinaunicom.cn/training/pc/* // @match https://m.campus.chinaunicom.cn/training/pc/* // @icon 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// @require https://cdn.jsdelivr.net/npm/jsencrypt@2.3.1/bin/jsencrypt.min.js // @require https://fastly.jsdelivr.net/npm/jsencrypt@2.3.1/bin/jsencrypt.min.js // @connect app.campus.chinaunicom.cn // @grant unsafeWindow // @grant GM_xmlhttpRequest // @grant GM_getValue // @grant GM_setValue // @grant GM_deleteValue // @grant GM_registerMenuCommand // @license GPL-3.0 // ==/UserScript== (function () { "use strict"; // ==================== 全局状态 ==================== var readyCheck = false; // 课程信息是否已就绪 var LOG_LIMIT = 5; // 日志区保留条数 var UI_POS_KEY = "ldx_ui_pos_v3"; // 面板位置记忆 var UI_VIEW_KEY = "ldx_ui_view_v3"; // 面板显示形态记忆 var HELP_POS_KEY = "ldx_help_pos_v3"; // 说明窗口位置记忆 var launcherBtn = null; var mainPanel = null; // 当前主面板（供油猴菜单命令操作） var panelKind = "topic"; // topic / single var renderedKind = "none"; // 已经渲染的面板类型，用于路由切换时重建 var helpPanel = null; var helpKind = "topic"; var MODE_NAME = { serial: "非并发", concurrent: "并发", aggressive: "激进" }; // 面板内一行摘要（完整说明见“使用说明”窗口） var MODE_SHORT = { serial: "逐章串行，最稳但最慢", concurrent: "每批 5 章并发，约 32 秒一轮", aggressive: "多批并行，速度最快", }; var MODE_DESC = { serial: "逐章串行提交，最稳定；每门课按“睡眠”秒数等待，速度最慢。", concurrent: "每批同时提交 5 个章节，一轮结束后冷却约 32 秒，失败自动重试，速度较快。", aggressive: "多个批次同时推进，速度最快；请求较密集，网络差时失败率略高。", }; var COLOR_MAP = { red: "#d32f2f", green: "#2e7d32", blue: "#1565c0", orange: "#ef6c00", yellow: "#b8860b", }; var API_PAGE_SIZE = 8; // 接口固定每页 8 门（最稳定） // ==================== 主入口 ==================== // 只在“主题专栏”内页（#/web/ind_ThemeCourses）与课程播放页生效 function detectRoute() { var href = window.location.href; if (/course_courseDetails\/\d+/.test(href)) return "single"; if (href.includes("ind_ThemeCourses")) return "topic"; return "none"; } function initializeScript() { var kind = detectRoute(); if (kind === "none") { setUIVisible(false); // 其它页面不显示面板，避免干扰 return; } if (mainPanel && renderedKind === kind) { setUIVisible(true); // 同一路由内跳转，保留面板与已加载的课程 return; } if (mainPanel) teardownUI(); // 专栏页 ↔ 课程播放页：旧面板不适用，重建 injectUIStyles(); if (kind === "single") { renderSingleCourseUI(window.location.href.match(/course_courseDetails\/(\d+)/)[1]); } else { renderTopicUI(); } renderedKind = kind; registerMenuCommands(); } // 移除脚本自己注入的界面，重置列表状态（不影响网站页面本身） function teardownUI() { stopWatchSitePagination(); document.querySelectorAll(".ldx-panel, .ldx-launcher").forEach(function (el) { if (el.parentNode) el.parentNode.removeChild(el); }); mainPanel = null; launcherBtn = null; helpPanel = null; renderedKind = "none"; cList = []; allCount = 0; topicParams = {}; readyCheck = false; } function setUIVisible(visible) { if (!mainPanel) return; if (visible) { restorePanelView(mainPanel); return; } mainPanel.style.display = "none"; if (launcherBtn) launcherBtn.style.display = "none"; if (helpPanel) helpPanel.style.display = "none"; } // ==================== 油猴菜单 ==================== // 在 Tampermonkey 面板里的“脚本名称”下提供快捷操作，不用再找面板上的按钮 var menuRegistered = false; function registerMenuCommands() { if (menuRegistered || typeof GM_registerMenuCommand !== "function") return; menuRegistered = true; GM_registerMenuCommand("显示 / 隐藏面板", function () { if (!mainPanel) return; var hidden = mainPanel.style.display === "none"; setPanelView(mainPanel, hidden ? "full" : "hidden"); }); GM_registerMenuCommand("完整 / 迷你 切换", function () { if (!mainPanel) return; setPanelView(mainPanel, mainPanel.classList.contains("ldx-mini") ? "full" : "mini"); }); // 三种刷课模式：菜单里选一项即生效，与面板上的单选保持同步 GM_registerMenuCommand("刷课模式：非并发", function () { applyMode("serial"); }); GM_registerMenuCommand("刷课模式：并发", function () { applyMode("concurrent"); }); GM_registerMenuCommand("刷课模式：激进", function () { applyMode("aggressive"); }); GM_registerMenuCommand("全部学习（整栏未学完课程）", function () { if (panelKind !== "topic") return; // 单课程页没有这个功能 var btn = document.getElementById("btn-learn-all"); if (btn) btn.click(); }); GM_registerMenuCommand("使用说明", function () { openHelp(panelKind); }); } // 菜单切换模式：勾选对应 radio 并触发 change，让面板与说明文字同步更新 function applyMode(mode) { var name = panelKind === "single" ? "singleBrushMode" : "brushMode"; var radio = document.querySelector('input[name="' + name + '"][value="' + mode + '"]'); if (!radio) return; radio.checked = true; var ev = document.createEvent("HTMLEvents"); ev.initEvent("change", true, false); radio.dispatchEvent(ev); } // ==================== 通用 UI 基础设施 ==================== function injectUIStyles() { if (document.getElementById("ldx-style")) return; var style = document.createElement("style"); style.id = "ldx-style"; style.textContent = ` .ldx-panel{position:fixed;left:20px;top:60px;display:flex;flex-direction:column; background:#f5f6f8;border:1px solid #cfd5dd;border-radius:8px;z-index:2147483000; box-shadow:0 8px 24px rgba(0,0,0,.18);color:#222;font:12px/1.5 "Microsoft YaHei",Arial,sans-serif; max-height:calc(100vh - 20px);} .ldx-head{display:flex;align-items:center;justify-content:space-between;gap:8px; padding:5px 8px;background:linear-gradient(180deg,#2196f3,#1c85dc);color:#fff; border-radius:7px 7px 0 0;cursor:move;user-select:none;} .ldx-head .ldx-title{font-weight:700;font-size:13px;letter-spacing:.5px;} .ldx-head-btns button{border:0;background:rgba(255,255,255,.22);color:#fff;width:20px;height:20px; border-radius:4px;cursor:pointer;font-size:12px;line-height:20px;padding:0;margin-left:4px;} .ldx-head-btns button:hover{background:rgba(255,255,255,.45);} .ldx-mini-strip{display:none;align-items:center;gap:6px;padding:4px 8px;font-size:11px;color:#455a64;} .ldx-mini-strip #miniStatus{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;} .ldx-mini-bar{flex:1;height:8px;background:#e2e7ee;border-radius:4px;overflow:hidden;} .ldx-mini-bar>div{height:100%;width:0;background:#4caf50;} .ldx-panel.ldx-mini .ldx-mini-strip{display:flex;} .ldx-panel.ldx-mini .ldx-body{display:none;} .ldx-body{padding:6px;overflow-y:auto;overflow-x:hidden;display:flex;flex-direction:column;gap:5px;} .ldx-sec{border:1px solid #e0e4ea;border-radius:6px;background:#fff;overflow:hidden;flex:none;} .ldx-sec-head{display:flex;align-items:center;justify-content:space-between; padding:2px 8px;background:#eef2f7;font-weight:700;color:#1e5f9e;cursor:pointer;font-size:12px;} .ldx-sec-head:hover{background:#e6edf6;} .ldx-caret{font-style:normal;font-size:10px;color:#8091a5;transition:transform .15s;} .ldx-sec.collapsed .ldx-caret{transform:rotate(-90deg);} .ldx-sec.collapsed .ldx-sec-body{display:none;} .ldx-sec-body{padding:4px 7px;} .ldx-row{display:flex;flex-wrap:wrap;align-items:center;gap:5px;margin-bottom:5px;} .ldx-row:last-child{margin-bottom:0;} .ldx-btn{border:0;border-radius:4px;padding:3px 9px;font-size:12px;line-height:1.4; color:#fff;background:#2196f3;cursor:pointer;white-space:nowrap;} .ldx-btn:hover{filter:brightness(1.08);} .ldx-btn:disabled{opacity:.55;cursor:not-allowed;} .ldx-btn-green{background:#2e9d55;} .ldx-btn-orange{background:#ef6c00;} .ldx-btn-plain{background:#eef2f7;color:#33506d;border:1px solid #d6dde6;} .ldx-btn-plain:hover{background:#e2e9f2;filter:none;} .ldx-field{display:inline-flex;align-items:center;gap:3px;font-size:12px;color:#3c4d61;} .ldx-field input{width:48px;padding:2px 4px;border:1px solid #cfd5dd;border-radius:3px; font-size:12px;color:#222;background:#fff;} .ldx-field input[type=number]{width:40px;} .ldx-field input[type=checkbox]{width:auto;padding:0;margin:0;border:0;background:none;} .ldx-field input:disabled{background:#eef2f7;color:#8a97a8;} .ldx-hint{font-size:11px;color:#8794a5;line-height:1.5;} .ldx-modes label{display:inline-flex;align-items:center;gap:3px;margin-right:8px; font-size:12px;cursor:pointer;color:#33506d;} .ldx-modes input{margin:0;} .ldx-list{list-style:none;margin:0;padding:0;max-height:115px;overflow-y:auto;overflow-x:hidden; border:1px solid #e3e8ef;border-radius:4px;background:#fbfcfe;} .ldx-list li{display:flex;align-items:center;gap:5px;padding:2px 5px;font-size:12px; border-bottom:1px dashed #eef1f5;} .ldx-list li:last-child{border-bottom:0;} .ldx-list li input{flex:none;margin:0;} .ldx-list li span{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;} .ldx-bar{height:14px;background:#dfe5ec;border:1px solid #ccd4de;border-radius:7px;overflow:hidden;} .ldx-bar>div{height:100%;width:0;background:linear-gradient(90deg,#66bb6a,#2e7d32); transition:width .3s;} .ldx-bar-num{flex:none;font-size:11px;color:#5a6a7d;margin:0;} .ldx-status{flex:1;min-width:0;font-size:12px;line-height:1.4;color:#c62828;word-break:break-word;} .ldx-log{height:78px;overflow-y:auto;overflow-x:hidden;padding:1px 5px;background:#fff; border:1px solid #e3e8ef;border-radius:4px;} .ldx-log-row{font-size:11px;line-height:1.6;color:#333;overflow-wrap:anywhere;word-break:break-word; display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;} .ldx-log-row.ldx-log-long{font-size:10px;} .ldx-log-time{color:#96a0b0;} .ldx-launcher{position:fixed;left:0;top:150px;width:34px;height:54px;border:0; border-radius:0 8px 8px 0;background:#2196f3;color:#fff;font-size:13px;font-weight:700; cursor:pointer;z-index:2147483000;display:none;padding:0;line-height:1.25; box-shadow:2px 2px 8px rgba(0,0,0,.2);} .ldx-launcher:hover{background:#1c85dc;} .ldx-help .ldx-body{gap:6px;} .ldx-help h4{margin:8px 0 2px;font-size:13px;color:#1e5f9e;} .ldx-help p,.ldx-help li{font-size:12px;line-height:1.6;color:#3c4d61;margin:2px 0;} .ldx-help ul,.ldx-help ol{margin:2px 0;padding-left:18px;} .ldx-help b{color:#d84315;} .ldx-help .ldx-note{color:#8794a5;font-size:11px;} .ldx-mask{position:fixed;left:0;top:0;right:0;bottom:0;background:rgba(0,0,0,.35); display:flex;align-items:center;justify-content:center;z-index:2147483001;} .ldx-confirm{width:280px;background:#fff;border-radius:8px;overflow:hidden; box-shadow:0 10px 30px rgba(0,0,0,.28);color:#222; font:12px/1.6 "Microsoft YaHei",Arial,sans-serif;} .ldx-confirm-head{padding:6px 10px;background:linear-gradient(180deg,#2196f3,#1c85dc); color:#fff;font-weight:700;font-size:13px;} .ldx-confirm-body{padding:10px 10px 4px;} .ldx-confirm-body p{margin:0 0 6px;} .ldx-confirm-tip{color:#8794a5;font-size:11px;} .ldx-confirm-foot{display:flex;justify-content:flex-end;gap:6px;padding:4px 10px 10px;} `; document.head.appendChild(style); } function buildPanel(title, width, bodyHTML, kind) { injectUIStyles(); panelKind = kind; var panel = document.createElement("div"); panel.className = "ldx-panel"; panel.style.width = width + "px"; panel.innerHTML = '
' + '' + title + '' + '' + '' + '' + '' + '' + '
' + '
' + '待机' + '
' + '0%' + '
' + '
' + bodyHTML + '
'; document.body.appendChild(panel); launcherBtn = document.createElement("button"); launcherBtn.className = "ldx-launcher"; launcherBtn.innerText = "刷课"; launcherBtn.title = "展开联通网上学院助手面板"; launcherBtn.addEventListener("click", function () { setPanelView(panel, "full"); }); document.body.appendChild(launcherBtn); mainPanel = panel; makeDraggable(panel, panel.querySelector(".ldx-head"), UI_POS_KEY); restorePanelPos(panel, UI_POS_KEY); restorePanelView(panel); panel.querySelector("#ldx-btn-mini").addEventListener("click", function () { setPanelView(panel, panel.classList.contains("ldx-mini") ? "full" : "mini"); }); panel.querySelector("#ldx-btn-hide").addEventListener("click", function () { setPanelView(panel, "hidden"); }); panel.querySelector("#ldx-btn-help").addEventListener("click", function () { openHelp(kind); }); bindSectionCollapse(panel); return panel; } function bindSectionCollapse(root) { root.querySelectorAll(".ldx-sec-head").forEach(function (head) { head.addEventListener("click", function () { head.parentElement.classList.toggle("collapsed"); }); }); } // full（完整）/ mini（迷你）/ hidden（隐藏为左侧圆钮） function setPanelView(panel, view) { panel.classList.toggle("ldx-mini", view === "mini"); panel.style.display = view === "hidden" ? "none" : "flex"; if (launcherBtn) launcherBtn.style.display = view === "hidden" ? "block" : "none"; var miniBtn = panel.querySelector("#ldx-btn-mini"); if (miniBtn) { miniBtn.innerText = view === "mini" ? "＋" : "－"; miniBtn.title = view === "mini" ? "恢复完整面板" : "切换迷你模式（只保留进度）"; } try { localStorage.setItem(UI_VIEW_KEY, view); } catch (err) {} } function restorePanelView(panel) { var view = "full"; try { view = localStorage.getItem(UI_VIEW_KEY) || "full"; } catch (err) {} setPanelView(panel, view); } function restorePanelPos(el, key) { var pos = null; try { pos = JSON.parse(localStorage.getItem(key) || "null"); } catch (err) {} if (!pos || typeof pos.left !== "number" || typeof pos.top !== "number") { if (key === UI_POS_KEY) { el.style.left = "20px"; el.style.top = "60px"; } } else { el.style.left = Math.max(0, Math.min(pos.left, window.innerWidth - 80)) + "px"; el.style.top = Math.max(0, Math.min(pos.top, window.innerHeight - 50)) + "px"; } // 渲染后若面板底部超出视口，则上移，保证整块都能看到 setTimeout(function () { var maxTop = window.innerHeight - el.offsetHeight - 8; if (maxTop > 0 && el.offsetTop > maxTop) el.style.top = maxTop + "px"; if (el.offsetTop < 0) el.style.top = "8px"; }, 0); } function makeDraggable(element, handle, posKey) { var dragging = false; var startX = 0, startY = 0, baseLeft = 0, baseTop = 0; handle.addEventListener("mousedown", function (ev) { if (ev.target.tagName === "BUTTON") return; // 点到标题栏按钮时不拖动 var rect = element.getBoundingClientRect(); dragging = true; startX = ev.clientX; startY = ev.clientY; baseLeft = rect.left; baseTop = rect.top; ev.preventDefault(); document.addEventListener("mousemove", onMove); document.addEventListener("mouseup", onUp); }); function onMove(ev) { if (!dragging) return; var left = baseLeft + ev.clientX - startX; var top = baseTop + ev.clientY - startY; left = Math.max(0, Math.min(left, window.innerWidth - 80)); top = Math.max(0, Math.min(top, window.innerHeight - 40)); element.style.left = left + "px"; element.style.top = top + "px"; } function onUp() { dragging = false; document.removeEventListener("mousemove", onMove); document.removeEventListener("mouseup", onUp); try { localStorage.setItem(posKey, JSON.stringify({ left: element.offsetLeft, top: element.offsetTop, })); } catch (err) {} } } // ==================== 进度 / 日志 ==================== // 开始刷课时自动展开日志分区（默认收起，避免面板过长） function expandLogSection() { var log = document.getElementById("ldx-log"); var sec = log ? log.closest(".ldx-sec") : null; if (sec) sec.classList.remove("collapsed"); } function setProgress(pgr) { pgr = Math.max(0, Math.min(100, Math.round(Number(pgr) || 0))); var bar = document.getElementById("myProgress"); var num = document.getElementById("progrssNum"); var miniBar = document.getElementById("miniProgress"); var miniNum = document.getElementById("miniNum"); if (bar) bar.style.width = pgr + "%"; if (num) num.innerText = pgr + "%"; if (miniBar) miniBar.style.width = pgr + "%"; if (miniNum) miniNum.innerText = pgr + "%"; } function pushLog(text, color) { var list = document.getElementById("ldx-log"); if (!list) return; var d = new Date(); var pad = function (n) { return n < 10 ? "0" + n : "" + n; }; var time = (d.getMonth() + 1) + "月" + d.getDate() + "日 " + pad(d.getHours()) + ":" + pad(d.getMinutes()) + ":" + pad(d.getSeconds()); var row = document.createElement("div"); row.className = "ldx-log-row" + (text.length > 42 ? " ldx-log-long" : ""); row.style.color = color; row.title = "[" + time + "] " + text; var timeSpan = document.createElement("span"); timeSpan.className = "ldx-log-time"; timeSpan.innerText = time + " "; row.appendChild(timeSpan); row.appendChild(document.createTextNode(text)); list.appendChild(row); while (list.children.length > LOG_LIMIT) list.removeChild(list.firstChild); list.scrollTop = list.scrollHeight; } function showLog(info, color, lock) { var text = info == null ? "" : String(info); var cssColor = COLOR_MAP[color] || color || "#333"; var waitInfo = document.getElementById("waitInfo"); if (waitInfo) { waitInfo.innerText = text; waitInfo.style.color = cssColor; } var miniStatus = document.getElementById("miniStatus"); if (miniStatus) { miniStatus.innerText = text.length > 20 ? text.slice(0, 20) + "…" : text; miniStatus.title = text; } pushLog(text, cssColor); readyCheck = !lock; } // 获取课程列表期间把“开始刷课/全部学习”锁住，避免列表未就绪时误操作 var topicBusy = false; function setTopicLoading(busy) { topicBusy = busy; var begin = document.getElementById("btn-begin"); var all = document.getElementById("btn-learn-all"); if (begin) { if (begin.innerText === "刷课中…") { // 正在刷课时不覆盖按钮状态，交给 beginSelected 自己恢复 } else if (busy) { begin.disabled = true; begin.innerText = "获取课程中…"; } else { begin.disabled = false; begin.innerText = "开始刷课"; } } if (all) all.disabled = busy; } // 确认弹窗：返回 Promise，取消/点遮罩/Esc 都视为取消 function confirmBox(title, message, tip, okText) { injectUIStyles(); return new Promise(function (resolve) { var mask = document.createElement("div"); mask.className = "ldx-mask"; mask.innerHTML = '
' + '
' + title + '
' + '
' + '

' + message + '

' + (tip ? '

' + tip + '

' : '') + '
' + '
' + '' + '' + '
' + '
'; document.body.appendChild(mask); function done(v) { if (mask.parentNode) mask.parentNode.removeChild(mask); document.removeEventListener("keydown", onKey, true); resolve(v); } function onKey(ev) { if (ev.key === "Escape") done(false); } document.addEventListener("keydown", onKey, true); mask.addEventListener("click", function (ev) { if (ev.target === mask) { done(false); return; } var act = ev.target.getAttribute && ev.target.getAttribute("data-act"); if (act === "ok") done(true); else if (act === "cancel") done(false); }); }); } // ==================== 模式选择 ==================== function getCheckedMode(name) { var radio = document.querySelector('input[name="' + name + '"]:checked'); return radio ? radio.value : "serial"; } function pickBeginFn(mode) { if (mode === "aggressive") return beginAggressive; if (mode === "concurrent") return beginConcurrent; return beginSerial; } function bindModeDesc() { var desc = document.getElementById("mode-desc"); var radios = document.querySelectorAll('input[name="brushMode"], input[name="singleBrushMode"]'); if (!desc) return; var refresh = function () { var mode = getCheckedMode("brushMode"); if (!document.querySelector('input[name="brushMode"]')) mode = getCheckedMode("singleBrushMode"); desc.innerText = MODE_SHORT[mode] || ""; }; radios.forEach(function (r) { r.addEventListener("change", refresh); }); refresh(); } function getToken() { var part = document.cookie.split("token=")[1]; return part ? part.split(";")[0] : ""; } function getColumnIdFromUrl() { var query = window.location.href.split("?")[1]; return (query && query.split("=")[1]) || ""; } // ==================== 单课程页面 UI ==================== function renderSingleCourseUI(courseId) { var body = '
' + '
刷课模式▾
' + '
' + '
' + '' + '' + '' + '' + '
' + '
' + '
' + '
' + '
' + '
开始与进度▾
' + '
' + '
' + '' + '' + '
' + '
' + '
' + '正在准备…' + '0%' + '
' + '
' + '
' + ''; buildPanel("联通网上学院助手 · 单课程", 300, body, "single"); bindModeDesc(); document.getElementById("btn-help").addEventListener("click", function () { openHelp("single"); }); var btn = document.getElementById("btn-begin-single"); btn.addEventListener("click", async function () { btn.disabled = true; btn.innerText = "正在处理…"; setProgress(0); expandLogSection(); showLog("正在获取课程章节…", "blue", true); try { var kpoints = await getCourseInfo(courseId); if (!kpoints || kpoints.length === 0) { showLog("未获取到章节，请确认已登录且停留在课程页", "red", false); btn.disabled = false; btn.innerText = "刷当前课程"; return; } var mode = getCheckedMode("singleBrushMode"); var singleCourse = { id: courseId, child: kpoints }; showLog("[" + MODE_NAME[mode] + "] 共 " + kpoints.length + " 个章节，开始…", "orange", true); var result = await pickBeginFn(mode)([singleCourse], kpoints.length); if (result !== 0) { showLog("当前课程已完成", "green", false); btn.innerText = "已完成"; } else { showLog("中断，请查看日志后重试", "red", false); btn.disabled = false; btn.innerText = "刷当前课程"; } } catch (error) { showLog("出错：" + error.message, "red", false); btn.disabled = false; btn.innerText = "刷当前课程"; } }); } // ==================== 专栏页面 UI ==================== function renderTopicUI() { var body = '
' + '
课程列表▾
' + '
' + '
' + '' + '' + '' + '已选 0 门' + '
' + '
  • 正在获取课程列表…
' + '
' + '
' + '
' + '
专栏与分页▾
' + '
' + '
' + '' + '' + '' + '
' + '
' + '总课程数 0' + '' + '' + '
' + '
' + '
' + '
' + '
刷课模式▾
' + '
' + '
' + '' + '' + '' + '' + '
' + '
' + '
' + '
' + '
' + '
开始与进度▾
' + '
' + '
' + '' + '' + '' + '
' + '
' + '
' + '正在准备…' + '0%' + '
' + '
' + '
' + ''; buildPanel("联通网上学院助手", 330, body, "topic"); bindModeDesc(); bindTopicControls(); initTopicData(); } function updateSelectedCount() { var el = document.getElementById("c-selected"); if (!el) return; var count = document.querySelectorAll(".course-checkbox:checked").length; el.innerText = "已选 " + count + " 门"; } function bindTopicControls() { document.getElementById("btn-help").addEventListener("click", function () { openHelp("topic"); }); document.getElementById("auto-page").addEventListener("change", function () { syncAutoPageUI(); if (isAutoPage()) { // 重新打开自动识别：立刻读一次当前页，并恢复跟随 detectAndFillPage().then(function () { watchSitePagination(); if (!topicBusy) { setTopicLoading(true); update().finally(function () { setTopicLoading(false); }); } }); } else { stopWatchSitePagination(); } }); // 勾选辅助 document.getElementById("btn-select-all").addEventListener("click", function () { document.querySelectorAll(".course-checkbox").forEach(function (cb) { cb.checked = true; }); updateSelectedCount(); }); document.getElementById("btn-deselect-all").addEventListener("click", function () { document.querySelectorAll(".course-checkbox").forEach(function (cb) { cb.checked = false; }); updateSelectedCount(); }); document.getElementById("btn-select-unfinished").addEventListener("click", function () { checkUnfinished(); }); document.getElementById("ul").addEventListener("change", function (ev) { if (ev.target.classList.contains("course-checkbox")) updateSelectedCount(); }); // 更新课程 var btnUpdate = document.getElementById("btn-update"); btnUpdate.addEventListener("click", function () { btnUpdate.disabled = true; btnUpdate.innerText = "更新中…"; setTopicLoading(true); update().finally(function () { btnUpdate.disabled = false; btnUpdate.innerText = "更新课程"; setTopicLoading(false); }); }); // 全部学习：先确认，再整栏加载 → 勾选未学完 → 激进模式 → 开始 var btnLearnAll = document.getElementById("btn-learn-all"); btnLearnAll.addEventListener("click", function () { if (btnLearnAll.disabled) return; var btnBeginNow = document.getElementById("btn-begin"); if (btnBeginNow && btnBeginNow.disabled) { showLog("正在获取课程或刷课中，请等本次流程结束再操作", "orange", false); return; } if (!getToken()) { showLog("未获取到登录 token，请确认已登录后刷新页面", "red", false); return; } var totalEl = document.getElementById("c-total"); var total = totalEl ? totalEl.innerText : "0"; confirmBox( "全部学习确认", "将一次性加载本专栏全部课程（当前已知总课程数 " + total + " 门），自动勾选未学完的课程，切换为“激进”模式并立即开始刷课。", "课程较多时请求较密集，可能需要较长时间；中途可刷新页面停止。", "开始全部学习" ).then(function (ok) { if (!ok) return; setTopicLoading(true); btnLearnAll.innerText = "准备中…"; expandLogSection(); learnAll().finally(function () { btnLearnAll.disabled = false; btnLearnAll.innerText = "全部学习"; setTopicLoading(false); }); }); }); // 开始刷课 var btnBegin = document.getElementById("btn-begin"); btnBegin.addEventListener("click", function () { beginSelected(); }); } // 判断课程是否未学完（进度未满 100%） function isUnfinished(course) { var play = Number(course.playTime); var total = Number(course.totalPlayTime); if (!isFinite(play) || !isFinite(total) || total <= 0) return true; return play / total < 1; } // 勾选列表中所有未学完的课程 function checkUnfinished() { var count = 0; document.querySelectorAll(".course-checkbox").forEach(function (cb) { var li = cb.closest("li"); var span = li ? li.querySelector("span") : null; var text = span ? (span.textContent || "") : ""; var m = text.match(/已看[：:](\d+\.?\d*)%/); var unfinished = !(m && parseFloat(m[1]) >= 100); cb.checked = unfinished; if (unfinished) count++; }); updateSelectedCount(); return count; } // 按勾选状态开始刷课 function beginSelected() { if (!readyCheck) { showLog("课程信息尚未就绪，等状态变绿后再开始", "orange", false); return; } var btnBegin = document.getElementById("btn-begin"); var selectedIds = Array.from(document.querySelectorAll(".course-checkbox:checked")) .map(function (cb) { return cb.dataset.courseId; }); var selectedCourses = cList.filter(function (course) { return selectedIds.indexOf(String(course.id)) >= 0; }); if (selectedCourses.length === 0) { showLog("请先在课程列表中勾选要刷的课程", "orange", false); return; } var total = 0; selectedCourses.forEach(function (course) { total += (course.child && course.child.length) || 0; }); if (total === 0) { showLog("所选课程暂无可刷章节，请点“更新课程”后重试", "orange", false); return; } var mode = getCheckedMode("brushMode"); btnBegin.disabled = true; btnBegin.innerText = "刷课中…"; setProgress(0); expandLogSection(); showLog("[" + MODE_NAME[mode] + "] 开始处理 " + selectedCourses.length + " 门课程…", "blue", true); return pickBeginFn(mode)(selectedCourses, total).then(function (v) { btnBegin.disabled = false; btnBegin.innerText = "开始刷课"; if (v !== 0) showLog("本次刷课已完成", "green", false); else showLog("刷课中断，请查看日志后重试", "red", false); }).catch(function (err) { btnBegin.disabled = false; btnBegin.innerText = "开始刷课"; showLog("出错：" + err.message, "red", false); }); } // 全部学习：按专栏总课程数加载全部课程，切激进模式，勾选未学完并开始 async function learnAll() { showLog("正在获取专栏全部课程…", "blue", true); // 激进模式 var radio = document.querySelector('input[name="brushMode"][value="aggressive"]'); if (radio) { radio.checked = true; var ev = document.createEvent("HTMLEvents"); ev.initEvent("change", true, false); radio.dispatchEvent(ev); } // 先取总数，再按总数设置当前页/页课程数 var first; try { first = await fetchCoursePage(1); } catch (err) { showLog("获取课程列表失败：" + err.message, "red", false); return; } var totalCount = (first.entity && first.entity.page && first.entity.page.totalResultSize) || 0; if (totalCount === 0) { showLog("专栏内没有获取到课程，请检查专栏ID", "red", false); return; } var cur = document.getElementById("c-cur"); var size = document.getElementById("c-size"); // 关闭“自动识别”，否则页课程数会被重置为接口每页 8 门 var auto = document.getElementById("auto-page"); if (auto) auto.checked = false; stopWatchSitePagination(); syncAutoPageUI(); if (cur) cur.value = 1; if (size) size.value = totalCount; topicParams = buildTopicParams(); var v = await getData(url, topicParams); if (!v || v === 0) { showLog("课程加载失败，请稍后重试", "red", false); return; } cList = v; allCount = await statistics(); if (allCount === 0) { showLog("全部课程都没有可刷章节，请检查专栏ID", "red", false); return; } var checked = checkUnfinished(); if (checked === 0) { showLog("全部 " + totalCount + " 门课程都已学完，无需刷课", "green", false); return; } showLog("已加载 " + totalCount + " 门课程，未学完 " + checked + " 门，开始激进模式刷课…", "blue", false); await beginSelected(); } function buildTopicParams() { return { token: getToken(), timestamp: Math.floor(Date.now() / 1000), companyId: window.localStorage.getItem("companyId") || 0, from: "WEB", organizationId: window.localStorage.getItem("organizationId") || 0, randomStr: randomStrFuc(), id: (document.getElementById("c-id").value || "").trim(), subjectId: "", status: 1, name: "", currentPage: document.getElementById("c-cur").value, pageSize: document.getElementById("c-size").value, total: 0, }; } // ---------- 当前页 / 页课程数：自动识别 ---------- function isAutoPage() { var cb = document.getElementById("auto-page"); return !cb || cb.checked; } // 自动模式：当前页、页课程数置灰；页课程数固定为接口每页数量 function syncAutoPageUI() { var auto = isAutoPage(); var cur = document.getElementById("c-cur"); var size = document.getElementById("c-size"); if (cur) cur.disabled = auto; if (size) { size.disabled = auto; if (auto) size.value = API_PAGE_SIZE; } } // 读取网站分页里高亮的页码：
  • 2
    • // 统一走 readActivePage()：它会先定位课程列表自己的分页条，避免被页面上其它列表的分页干扰 function getPageNumberFromDOM() { return readActivePage(); } // 读取页面上已显示（非隐藏占位）的课程标题 function getVisibleCourseTitles() { var titles = []; document.querySelectorAll(".item-title").forEach(function (el) { var li = el.closest("li"); if (li && (li.style.display === "none" || li.hidden)) return; var title = (el.getAttribute("title") || el.textContent || "").replace(/\s+/g, ""); if (title) titles.push(title); }); return titles; } // 取页面正文（排除脚本自己的面板，避免用自己列表的课程名造成误判） function getPageText() { var clone = document.body.cloneNode(true); clone.querySelectorAll(".ldx-panel, .ldx-launcher").forEach(function (node) { if (node.parentNode) node.parentNode.removeChild(node); }); return (clone.textContent || "").replace(/\s+/g, ""); } async function fetchCoursePage(page) { var base = buildTopicParams(); var params = { token: base.token, timestamp: Math.floor(Date.now() / 1000), companyId: base.companyId, from: base.from, organizationId: base.organizationId, randomStr: randomStrFuc(), id: base.id, subjectId: "", status: 1, name: "", currentPage: page, pageSize: API_PAGE_SIZE, total: 0, }; return await request(url.courseList, encryptData(params, false)); } // 统计某一接口页里有多少课程正显示在页面上 function countMatchedCourses(list, titles, pageText) { var matched = 0; for (var i = 0; i < list.length; i++) { var name = (list[i].name || "").replace(/\s+/g, ""); if (!name) continue; if (titles.length) { for (var t = 0; t < titles.length; t++) { if (titles[t].indexOf(name) >= 0 || name.indexOf(titles[t]) >= 0) { matched++; break; } } } else if (pageText.indexOf(name) >= 0) { matched++; } } return matched; } // 面板初始化可能早于网站课程列表渲染，等列表出来再识别，避免读到空页面误判 function waitForSiteList(timeout) { return new Promise(function (resolve) { var limit = timeout || 3000; var start = Date.now(); (function tick() { var ready = document.querySelector(".item-title") || readActivePage() > 0; if (ready || Date.now() - start >= limit) { resolve(); return; } setTimeout(tick, 150); })(); }); } // 优先读网站分页的 active 页码；读不到时再用页面课程名逐页反查 // 注意：不再拿接口数据“校验”DOM 页码。element-plus 的高亮页码就是权威值， // 校验反而会在网站列表尚未刷新完成时误判，被错误地带到别的页。 async function detectCurrentPage() { await waitForSiteList(3000); var domPage = getPageNumberFromDOM(); if (domPage > 0) { return { page: domPage, matched: getVisibleCourseTitles().length, fromDom: true }; } var titles = getVisibleCourseTitles(); var pageText = titles.length ? "" : getPageText(); for (var page = 1; page <= 50; page++) { var res = await fetchCoursePage(page); var list = res.entity.courseList || []; var matched = countMatchedCourses(list, titles, pageText); if (matched > 0) return { page: page, matched: matched, fromDom: false }; if (page * API_PAGE_SIZE >= res.entity.page.totalResultSize) break; } return { page: 1, matched: 0, fromDom: false }; } async function detectAndFillPage() { if (!isAutoPage()) return; try { var det = await detectCurrentPage(); document.getElementById("c-cur").value = det.page; if (det.fromDom) { showLog("已自动识别当前页：第 " + det.page + " 页", "blue", true); } else if (det.matched > 0) { showLog("已自动识别当前页：第 " + det.page + " 页（按课程名核对 " + det.matched + " 门）", "blue", true); } else { showLog("未能识别当前页，已按第 1 页处理，可取消“自动识别”手动填写", "orange", true); } } catch (err) { showLog("当前页识别失败，已按第 1 页处理，可取消“自动识别”手动填写", "orange", true); } } // 网站翻页后自动跟随：定时比对分页高亮页码，变了就写回“当前页”并重新拉课程 // 用轮询而不是 MutationObserver：分页控件可能被整块重建（重建后 observer 挂的旧节点已失效）， // 且页面可能存在上下两个分页条，轮询能稳定覆盖所有情况。 var followTimer = null; // 翻页防抖 var followPollTimer = null; // 轮询 var FOLLOW_POLL_MS = 1000; // 页面上可能不止一个分页条（推荐课程、其它列表等），要挑课程列表自己的那个 function findCoursePager() { var pagers = Array.prototype.slice.call(document.querySelectorAll(".el-pagination")); if (!pagers.length) return null; var firstTitle = document.querySelector(".item-title"); if (!firstTitle) return pagers[0]; // 优先取位于课程列表之后的那个分页条 for (var i = 0; i < pagers.length; i++) { if (pagers[i].contains(firstTitle)) continue; if (firstTitle.compareDocumentPosition(pagers[i]) & Node.DOCUMENT_POSITION_FOLLOWING) return pagers[i]; } for (var j = 0; j < pagers.length; j++) { if (!pagers[j].contains(firstTitle)) return pagers[j]; } return pagers[0]; } function readActivePage() { var pager = findCoursePager(); if (pager) { var act = pager.querySelector("li.number.active, .number.active, .el-pager li.active"); if (act) { var n = parseInt((act.textContent || "").replace(/\D/g, ""), 10); if (n > 0) return n; } } var nodes = document.querySelectorAll(".el-pagination li.number.active, .el-pagination .number.active, .el-pagination .el-pager li.active"); for (var i = 0; i < nodes.length; i++) { var num = parseInt((nodes[i].textContent || "").replace(/\D/g, ""), 10); if (num > 0) return num; } return 0; } // 正在刷课时不要跟随翻页，否则会重置 cList 打断刷课 function isBrushing() { var begin = document.getElementById("btn-begin"); return !!(begin && begin.innerText === "刷课中…"); } function scheduleFollowPage(delay) { if (!isAutoPage() || !mainPanel || isBrushing()) return; clearTimeout(followTimer); followTimer = setTimeout(function () { // 正在拉课程就先等，等完再看页码是否又变了 if (topicBusy) { scheduleFollowPage(800); return; } if (isBrushing()) return; var page = readActivePage(); var cur = document.getElementById("c-cur"); if (!page || !cur || Number(cur.value) === page) return; cur.value = page; showLog("网站已翻到第 " + page + " 页，正在同步课程…", "blue", true); setTopicLoading(true); update().catch(function (err) { showLog("跟随翻页失败：" + err.message, "red", false); }).then(function () { setTopicLoading(false); scheduleFollowPage(400); }); }, delay || 400); } function watchSitePagination() { if (followPollTimer) return; followPollTimer = setInterval(function () { var cur = document.getElementById("c-cur"); if (!cur || !isAutoPage() || !mainPanel) return; var page = readActivePage(); if (page && page !== Number(cur.value)) scheduleFollowPage(300); }, FOLLOW_POLL_MS); } function stopWatchSitePagination() { clearTimeout(followTimer); followTimer = null; clearInterval(followPollTimer); followPollTimer = null; } async function initTopicData() { syncAutoPageUI(); setTopicLoading(true); if (!window.location.href.includes("ind_ThemeCourses")) { setTopicLoading(false); showLog("当前页可能不是专栏内页，确认专栏ID后点“更新课程”", "orange", false); return; } showLog("正在获取课程列表，请稍等…", "blue", true); try { await detectAndFillPage(); topicParams = buildTopicParams(); var v = await getData(url, topicParams); if (!v || v === 0) return; cList = v; allCount = await statistics(); if (allCount > 0) { showLog("课程信息已获取，可以开始刷课", "green", false); } else { showLog("没有获取到可刷章节，请检查专栏ID", "red", false); } } finally { setTopicLoading(false); watchSitePagination(); } } // ==================== 使用说明 ==================== function helpBodyHTML(kind) { if (kind === "single") { return ( '

    用途

    ' + '

    在课程播放页直接提交本课程全部章节的学习时长，无需手动改代码。

    ' + '

    操作步骤

    ' + '
    1. 确认状态栏提示可以开始；
      2. ' + '
    2. 选择刷课模式；
      3. ' + '
    3. 点“刷当前课程”，等进度到 100% 即可。
    ' + '

    按钮说明

    ' + '' + '

    油猴菜单

    ' + '

    点击浏览器工具栏的油猴图标，在本脚本名称下可直接操作：显示/隐藏面板、完整/迷你切换、刷课模式（非并发/并发/激进）、使用说明。

    ' + '

    模式说明

    ' + '' + '

    声明

    ' + '

    请勿恶意大量刷课，优质课程请认真学习。

    ' ); } return ( '

    使用位置

    ' + '

    在“主题专栏”中进入任意专栏（页面中间显示“欢迎 XXX”）后使用；进入课程播放页会自动切换为单课程助手。

    ' + '

    操作流程

    ' + '
    1. 等状态栏变绿，表示课程列表已获取（获取期间“开始刷课”“全部学习”为禁用状态）；
      2. ' + '
    2. 列表默认只勾选未学完的课程，可再手动增删；
      3. ' + '
    3. 选择刷课模式；
      4. ' + '
    4. 点“开始刷课”，进度到 100% 即完成；想一次刷完整个专栏就点旁边的“全部学习”（会先弹确认框）。
    ' + '

    按钮说明

    ' + '' + '

    油猴菜单

    ' + '

    点击浏览器工具栏的油猴图标，在本脚本名称下可直接操作：显示/隐藏面板、完整/迷你切换、刷课模式（非并发/并发/激进）、全部学习、使用说明。菜单与面板保持同步。

    ' + '

    参数说明

    ' + '' + '

    刷课模式

    ' + '' + '

    单次提交的学习时长上限为 179 秒（服务端限制）；单个视频最多重试 5 轮。

    ' + '

    常见问题

    ' + '' + '

    声明

    ' + '

    请勿恶意大量刷课。脚本只为节省时间、减少无效挂机，优质课程请认真学习。

    ' ); } function openHelp(kind) { helpKind = kind || "topic"; if (!helpPanel) { helpPanel = document.createElement("div"); helpPanel.className = "ldx-panel ldx-help"; helpPanel.style.width = "380px"; helpPanel.style.maxHeight = "78vh"; helpPanel.style.left = "400px"; helpPanel.style.top = "120px"; helpPanel.innerHTML = '
    ' + '使用说明' + '' + '' + '' + '
    ' + '
    '; document.body.appendChild(helpPanel); makeDraggable(helpPanel, helpPanel.querySelector(".ldx-head"), HELP_POS_KEY); restorePanelPos(helpPanel, HELP_POS_KEY); helpPanel.querySelector("#ldx-help-close").addEventListener("click", function () { helpPanel.style.display = "none"; }); } helpPanel.querySelector("#ldx-help-body").innerHTML = helpBodyHTML(helpKind); helpPanel.style.display = "flex"; } // ———————————————————— 以下为通用核心函数，两个UI模式共用 ———————————————————— //随机参数 function randomStrFuc() { for ( var n = 32, t = [ "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", ], e = "", c = 0; c < n; c++ ) { var u = parseInt(61 * Math.random() + ""); e += t[u]; } return e; } //md5加密 var ERROR = "input is invalid type", WINDOW = "object" == typeof window, root = WINDOW ? window : {}, WEB_WORKER = (root.JS_MD5_NO_WINDOW && (WINDOW = !1), !WINDOW && "object" == typeof self), NODE_JS = !root.JS_MD5_NO_NODE_JS && "object" == typeof process && process.versions && process.versions.node, COMMON_JS = (NODE_JS ? (root = global) : WEB_WORKER && (root = self), !root.JS_MD5_NO_COMMON_JS && "object" == typeof module && module.exports), ARRAY_BUFFER = !root.JS_MD5_NO_ARRAY_BUFFER && "undefined" != typeof ArrayBuffer, HEX_CHARS = "0123456789abcdef".split(""), EXTRA = [128, 32768, 8388608, -2147483648], SHIFT = [0, 8, 16, 24], OUTPUT_TYPES = [ "hex", "array", "digest", "buffer", "arrayBuffer", "base64", ], BASE64_ENCODE_CHAR = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split( "" ), blocks = [], buffer8, buffer, buffer8, blocks, createOutputMethod = (ARRAY_BUFFER && ((buffer = new ArrayBuffer(68)), (buffer8 = new Uint8Array(buffer)), (blocks = new Uint32Array(buffer))), (!root.JS_MD5_NO_NODE_JS && Array.isArray) || (Array.isArray = function (t) { return "[object Array]" === Object.prototype.toString.call(t); }), !ARRAY_BUFFER || (!root.JS_MD5_NO_ARRAY_BUFFER_IS_VIEW && ArrayBuffer.isView) || (ArrayBuffer.isView = function (t) { return ( "object" == typeof t && t.buffer && t.buffer.constructor === ArrayBuffer ); })); // md5 实现（用于生成签名） function Md5(t) { t ? ((blocks[0] = blocks[16] = blocks[1] = blocks[2] = blocks[3] = blocks[4] = blocks[5] = blocks[6] = blocks[7] = blocks[8] = blocks[9] = blocks[10] = blocks[11] = blocks[12] = blocks[13] = blocks[14] = blocks[15] = 0), (this.blocks = blocks), (this.buffer8 = buffer8)) : ARRAY_BUFFER ? ((t = new ArrayBuffer(68)), (this.buffer8 = new Uint8Array(t)), (this.blocks = new Uint32Array(t))) : (this.blocks = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]), (this.h0 = this.h1 = this.h2 = this.h3 = this.start = this.bytes = this.hBytes = 0), (this.finalized = this.hashed = !1), (this.first = !0); } Md5.prototype.update = function (t) { if (!this.finalized) { var e, n = typeof t; if ("string" != n) { if ("object" != n) throw ERROR; if (null === t) throw ERROR; if (ARRAY_BUFFER && t.constructor === ArrayBuffer) t = new Uint8Array(t); else if ( !(Array.isArray(t) || (ARRAY_BUFFER && ArrayBuffer.isView(t))) ) throw ERROR; e = !0; } for ( var i, r, o = 0, a = t.length, s = this.blocks, l = this.buffer8; o < a; ) { if ( (this.hashed && ((this.hashed = !1), (s[0] = s[16]), (s[16] = s[1] = s[2] = s[3] = s[4] = s[5] = s[6] = s[7] = s[8] = s[9] = s[10] = s[11] = s[12] = s[13] = s[14] = s[15] = 0)), e) ) if (ARRAY_BUFFER) for (r = this.start; o < a && r < 64; ++o) l[r++] = t[o]; else for (r = this.start; o < a && r < 64; ++o) s[r >> 2] |= t[o] << SHIFT[3 & r++]; else if (ARRAY_BUFFER) for (r = this.start; o < a && r < 64; ++o) (i = t.charCodeAt(o)) < 128 ? (l[r++] = i) : (i < 2048 ? (l[r++] = 192 | (i >> 6)) : (i < 55296 || 57344 <= i ? (l[r++] = 224 | (i >> 12)) : ((i = 65536 + (((1023 & i) << 10) | (1023 & t.charCodeAt(++o)))), (l[r++] = 240 | (i >> 18)), (l[r++] = 128 | ((i >> 12) & 63))), (l[r++] = 128 | ((i >> 6) & 63))), (l[r++] = 128 | (63 & i))); else for (r = this.start; o < a && r < 64; ++o) (i = t.charCodeAt(o)) < 128 ? (s[r >> 2] |= i << SHIFT[3 & r++]) : (i < 2048 ? (s[r >> 2] |= (192 | (i >> 6)) << SHIFT[3 & r++]) : (i < 55296 || 57344 <= i ? (s[r >> 2] |= (224 | (i >> 12)) << SHIFT[3 & r++]) : ((i = 65536 + (((1023 & i) << 10) | (1023 & t.charCodeAt(++o)))), (s[r >> 2] |= (240 | (i >> 18)) << SHIFT[3 & r++]), (s[r >> 2] |= (128 | ((i >> 12) & 63)) << SHIFT[3 & r++])), (s[r >> 2] |= (128 | ((i >> 6) & 63)) << SHIFT[3 & r++])), (s[r >> 2] |= (128 | (63 & i)) << SHIFT[3 & r++])); (this.lastByteIndex = r), (this.bytes += r - this.start), 64 <= r ? ((this.start = r - 64), this.hash(), (this.hashed = !0)) : (this.start = r); } return ( 4294967295 < this.bytes && ((this.hBytes += (this.bytes / 4294967296) << 0), (this.bytes = this.bytes % 4294967296)), this ); } }; (Md5.prototype.finalize = function () { var t, e; this.finalized || ((this.finalized = !0), ((t = this.blocks)[(e = this.lastByteIndex) >> 2] |= EXTRA[3 & e]), 56 <= e && (this.hashed || this.hash(), (t[0] = t[16]), (t[16] = t[1] = t[2] = t[3] = t[4] = t[5] = t[6] = t[7] = t[8] = t[9] = t[10] = t[11] = t[12] = t[13] = t[14] = t[15] = 0)), (t[14] = this.bytes << 3), (t[15] = (this.hBytes << 3) | (this.bytes >>> 29)), this.hash()); }), (Md5.prototype.hash = function () { var t, e, n, i, r, o = this.blocks, a = this.first ? ((((a = ((t = ((((t = o[0] - 680876937) << 7) | (t >>> 25)) - 271733879) << 0) ^ ((e = ((((e = (-271733879 ^ ((n = ((((n = (-1732584194 ^ (2004318071 & t)) + o[1] - 117830708) << 12) | (n >>> 20)) + t) << 0) & (-271733879 ^ t))) + o[2] - 1126478375) << 17) | (e >>> 15)) + n) << 0) & (n ^ t))) + o[3] - 1316259209) << 22) | (a >>> 10)) + e) << 0 : ((t = this.h0), (a = this.h1), (e = this.h2), ((((a += ((t = ((((t += ((n = this.h3) ^ (a & (e ^ n))) + o[0] - 680876936) << 7) | (t >>> 25)) + a) << 0) ^ ((e = ((((e += (a ^ ((n = ((((n += (e ^ (t & (a ^ e))) + o[1] - 389564586) << 12) | (n >>> 20)) + t) << 0) & (t ^ a))) + o[2] + 606105819) << 17) | (e >>> 15)) + n) << 0) & (n ^ t))) + o[3] - 1044525330) << 22) | (a >>> 10)) + e) << 0); (a = ((((a += ((t = ((((t += (n ^ (a & (e ^ n))) + o[4] - 176418897) << 7) | (t >>> 25)) + a) << 0) ^ ((e = ((((e += (a ^ ((n = ((((n += (e ^ (t & (a ^ e))) + o[5] + 1200080426) << 12) | (n >>> 20)) + t) << 0) & (t ^ a))) + o[6] - 1473231341) << 17) | (e >>> 15)) + n) << 0) & (n ^ t))) + o[7] - 45705983) << 22) | (a >>> 10)) + e) << 0), (a = ((((a += ((t = ((((t += (n ^ (a & (e ^ n))) + o[8] + 1770035416) << 7) | (t >>> 25)) + a) << 0) ^ ((e = ((((e += (a ^ ((n = ((((n += (e ^ (t & (a ^ e))) + o[9] - 1958414417) << 12) | (n >>> 20)) + t) << 0) & (t ^ a))) + o[10] - 42063) << 17) | (e >>> 15)) + n) << 0) & (n ^ t))) + o[11] - 1990404162) << 22) | (a >>> 10)) + e) << 0), (a = ((((a += ((t = ((((t += (n ^ (a & (e ^ n))) + o[12] + 1804603682) << 7) | (t >>> 25)) + a) << 0) ^ ((e = ((((e += (a ^ ((n = ((((n += (e ^ (t & (a ^ e))) + o[13] - 40341101) << 12) | (n >>> 20)) + t) << 0) & (t ^ a))) + o[14] - 1502002290) << 17) | (e >>> 15)) + n) << 0) & (n ^ t))) + o[15] + 1236535329) << 22) | (a >>> 10)) + e) << 0), (a = ((((a += ((n = ((((n += (a ^ (e & ((t = ((((t += (e ^ (n & (a ^ e))) + o[1] - 165796510) << 5) | (t >>> 27)) + a) << 0) ^ a))) + o[6] - 1069501632) << 9) | (n >>> 23)) + t) << 0) ^ (t & ((e = ((((e += (t ^ (a & (n ^ t))) + o[11] + 643717713) << 14) | (e >>> 18)) + n) << 0) ^ n))) + o[0] - 373897302) << 20) | (a >>> 12)) + e) << 0), (a = ((((a += ((n = ((((n += (a ^ (e & ((t = ((((t += (e ^ (n & (a ^ e))) + o[5] - 701558691) << 5) | (t >>> 27)) + a) << 0) ^ a))) + o[10] + 38016083) << 9) | (n >>> 23)) + t) << 0) ^ (t & ((e = ((((e += (t ^ (a & (n ^ t))) + o[15] - 660478335) << 14) | (e >>> 18)) + n) << 0) ^ n))) + o[4] - 405537848) << 20) | (a >>> 12)) + e) << 0), (a = ((((a += ((n = ((((n += (a ^ (e & ((t = ((((t += (e ^ (n & (a ^ e))) + o[9] + 568446438) << 5) | (t >>> 27)) + a) << 0) ^ a))) + o[14] - 1019803690) << 9) | (n >>> 23)) + t) << 0) ^ (t & ((e = ((((e += (t ^ (a & (n ^ t))) + o[3] - 187363961) << 14) | (e >>> 18)) + n) << 0) ^ n))) + o[8] + 1163531501) << 20) | (a >>> 12)) + e) << 0), (a = ((((a += ((n = ((((n += (a ^ (e & ((t = ((((t += (e ^ (n & (a ^ e))) + o[13] - 1444681467) << 5) | (t >>> 27)) + a) << 0) ^ a))) + o[2] - 51403784) << 9) | (n >>> 23)) + t) << 0) ^ (t & ((e = ((((e += (t ^ (a & (n ^ t))) + o[7] + 1735328473) << 14) | (e >>> 18)) + n) << 0) ^ n))) + o[12] - 1926607734) << 20) | (a >>> 12)) + e) << 0), (a = ((((a += ((r = (n = ((((n += ((i = a ^ e) ^ (t = ((((t += (i ^ n) + o[5] - 378558) << 4) | (t >>> 28)) + a) << 0)) + o[8] - 2022574463) << 11) | (n >>> 21)) + t) << 0) ^ t) ^ (e = ((((e += (r ^ a) + o[11] + 1839030562) << 16) | (e >>> 16)) + n) << 0)) + o[14] - 35309556) << 23) | (a >>> 9)) + e) << 0), (a = ((((a += ((r = (n = ((((n += ((i = a ^ e) ^ (t = ((((t += (i ^ n) + o[1] - 1530992060) << 4) | (t >>> 28)) + a) << 0)) + o[4] + 1272893353) << 11) | (n >>> 21)) + t) << 0) ^ t) ^ (e = ((((e += (r ^ a) + o[7] - 155497632) << 16) | (e >>> 16)) + n) << 0)) + o[10] - 1094730640) << 23) | (a >>> 9)) + e) << 0), (a = ((((a += ((r = (n = ((((n += ((i = a ^ e) ^ (t = ((((t += (i ^ n) + o[13] + 681279174) << 4) | (t >>> 28)) + a) << 0)) + o[0] - 358537222) << 11) | (n >>> 21)) + t) << 0) ^ t) ^ (e = ((((e += (r ^ a) + o[3] - 722521979) << 16) | (e >>> 16)) + n) << 0)) + o[6] + 76029189) << 23) | (a >>> 9)) + e) << 0), (a = ((((a += ((r = (n = ((((n += ((i = a ^ e) ^ (t = ((((t += (i ^ n) + o[9] - 640364487) << 4) | (t >>> 28)) + a) << 0)) + o[12] - 421815835) << 11) | (n >>> 21)) + t) << 0) ^ t) ^ (e = ((((e += (r ^ a) + o[15] + 530742520) << 16) | (e >>> 16)) + n) << 0)) + o[2] - 995338651) << 23) | (a >>> 9)) + e) << 0), (a = ((((a += ((n = ((((n += (a ^ ((t = ((((t += (e ^ (a | ~n)) + o[0] - 198630844) << 6) | (t >>> 26)) + a) << 0) | ~e)) + o[7] + 1126891415) << 10) | (n >>> 22)) + t) << 0) ^ ((e = ((((e += (t ^ (n | ~a)) + o[14] - 1416354905) << 15) | (e >>> 17)) + n) << 0) | ~t)) + o[5] - 57434055) << 21) | (a >>> 11)) + e) << 0), (a = ((((a += ((n = ((((n += (a ^ ((t = ((((t += (e ^ (a | ~n)) + o[12] + 1700485571) << 6) | (t >>> 26)) + a) << 0) | ~e)) + o[3] - 1894986606) << 10) | (n >>> 22)) + t) << 0) ^ ((e = ((((e += (t ^ (n | ~a)) + o[10] - 1051523) << 15) | (e >>> 17)) + n) << 0) | ~t)) + o[1] - 2054922799) << 21) | (a >>> 11)) + e) << 0), (a = ((((a += ((n = ((((n += (a ^ ((t = ((((t += (e ^ (a | ~n)) + o[8] + 1873313359) << 6) | (t >>> 26)) + a) << 0) | ~e)) + o[15] - 30611744) << 10) | (n >>> 22)) + t) << 0) ^ ((e = ((((e += (t ^ (n | ~a)) + o[6] - 1560198380) << 15) | (e >>> 17)) + n) << 0) | ~t)) + o[13] + 1309151649) << 21) | (a >>> 11)) + e) << 0), (a = ((((a += ((n = ((((n += (a ^ ((t = ((((t += (e ^ (a | ~n)) + o[4] - 145523070) << 6) | (t >>> 26)) + a) << 0) | ~e)) + o[11] - 1120210379) << 10) | (n >>> 22)) + t) << 0) ^ ((e = ((((e += (t ^ (n | ~a)) + o[2] + 718787259) << 15) | (e >>> 17)) + n) << 0) | ~t)) + o[9] - 343485551) << 21) | (a >>> 11)) + e) << 0), this.first ? ((this.h0 = (t + 1732584193) << 0), (this.h1 = (a - 271733879) << 0), (this.h2 = (e - 1732584194) << 0), (this.h3 = (n + 271733878) << 0), (this.first = !1)) : ((this.h0 = (this.h0 + t) << 0), (this.h1 = (this.h1 + a) << 0), (this.h2 = (this.h2 + e) << 0), (this.h3 = (this.h3 + n) << 0)); }), (Md5.prototype.hex = function () { this.finalize(); var t = this.h0, e = this.h1, n = this.h2, i = this.h3; return ( HEX_CHARS[(t >> 4) & 15] + HEX_CHARS[15 & t] + HEX_CHARS[(t >> 12) & 15] + HEX_CHARS[(t >> 8) & 15] + HEX_CHARS[(t >> 20) & 15] + HEX_CHARS[(t >> 16) & 15] + HEX_CHARS[(t >> 28) & 15] + HEX_CHARS[(t >> 24) & 15] + HEX_CHARS[(e >> 4) & 15] + HEX_CHARS[15 & e] + HEX_CHARS[(e >> 12) & 15] + HEX_CHARS[(e >> 8) & 15] + HEX_CHARS[(e >> 20) & 15] + HEX_CHARS[(e >> 16) & 15] + HEX_CHARS[(e >> 28) & 15] + HEX_CHARS[(e >> 24) & 15] + HEX_CHARS[(n >> 4) & 15] + HEX_CHARS[15 & n] + HEX_CHARS[(n >> 12) & 15] + HEX_CHARS[(n >> 8) & 15] + HEX_CHARS[(n >> 20) & 15] + HEX_CHARS[(n >> 16) & 15] + HEX_CHARS[(n >> 28) & 15] + HEX_CHARS[(n >> 24) & 15] + HEX_CHARS[(i >> 4) & 15] + HEX_CHARS[15 & i] + HEX_CHARS[(i >> 12) & 15] + HEX_CHARS[(i >> 8) & 15] + HEX_CHARS[(i >> 20) & 15] + HEX_CHARS[(i >> 16) & 15] + HEX_CHARS[(i >> 28) & 15] + HEX_CHARS[(i >> 24) & 15] ); }), (Md5.prototype.toString = Md5.prototype.hex), (Md5.prototype.digest = function () { this.finalize(); var t = this.h0, e = this.h1, n = this.h2, i = this.h3; return [ 255 & t, (t >> 8) & 255, (t >> 16) & 255, (t >> 24) & 255, 255 & e, (e >> 8) & 255, (e >> 16) & 255, (e >> 24) & 255, 255 & n, (n >> 8) & 255, (n >> 16) & 255, (n >> 24) & 255, 255 & i, (i >> 8) & 255, (i >> 16) & 255, (i >> 24) & 255, ]; }), (Md5.prototype.array = Md5.prototype.digest), (Md5.prototype.arrayBuffer = function () { this.finalize(); var t = new ArrayBuffer(16), e = new Uint32Array(t); return ( (e[0] = this.h0), (e[1] = this.h1), (e[2] = this.h2), (e[3] = this.h3), t ); }), (Md5.prototype.buffer = Md5.prototype.arrayBuffer), (Md5.prototype.base64 = function () { for (var t, e, n, i = "", r = this.array(), o = 0; o < 15;) (t = r[o++]), (e = r[o++]), (n = r[o++]), (i += BASE64_ENCODE_CHAR[t >>> 2] + BASE64_ENCODE_CHAR[63 & ((t << 4) | (e >>> 4))] + BASE64_ENCODE_CHAR[63 & ((e << 2) | (n >>> 6))] + BASE64_ENCODE_CHAR[63 & n]); return ( (t = r[o]), i + (BASE64_ENCODE_CHAR[t >>> 2] + BASE64_ENCODE_CHAR[(t << 4) & 63] + "==") ); }); // let cur_url = window.location.href.split('?') // var id = cur_url[1]; // var token = document.cookie.split('token=')[1].split(';')[0] // var timestamp=Math.floor(Date.now() / 1000); // var companyId=window.localStorage.getItem("companyId") || 0 // var organizationId=window.localStorage.getItem("organizationId") || 0 // var from='WEB' // var randomStr= randomStrFuc() var publicKey = "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAooxomrujIP9vcxxNmS+Q1xxnaoxAfluwFvDR3+G+p84QMsePXDD67cLjJ+7n+79u2xoG7fVvDnzHDW+X5D/0/Dv9ajUaBpFQl3jqKwRiP3Lrx08seYzWIWDGHEjurbZrWGHRJNdoM7tEQPdPZftZC6iOm7kSjDIDiuqaIh9g3hqFSVQ5r15Dvae6qtREo1nDWKsf3tH6nkvVD2pIh3TBJUoGdfbPqnw/tNvzhwOX9tg7NjhZ8Yet1ctVt297G5HCwPSIBjhUKEtLYLk/8scPrzXnQpAU05m5WnHfDhfvvG2xoVXckveNvZhv6lvxTZqRkUBOI1pU16U9Tz4aDpCU7QIDAQAB"; //加密参数并序列化、字符串化参数 //返回对象，包含字符串参数和sign /** * 最重要的地方，破解sign参数 * @param {*} e * @param {*} smp * @returns */ //加密参数，返回包装数据，便于在接口中直接调用 function encryptData(e, smp = true) { var t, c = "", r = Object.keys(e).sort(); for (t in r) { var o = e[r[t]]; null != o && (c += r[t] + "=" + o + "&"); } if (smp) { console.log("字符串参数: " + c); } var key_md5 = new Md5(!0).update(c)["hex"](); if (smp) { console.log("key_md5: " + key_md5); } return { serString: c, sign: encodeURIComponent(encrypt(key_md5, smp)) }; } //加密，获得sign function encrypt(key, smp = true) { var rsa = new JSEncrypt(); rsa.setPublicKey(publicKey); var encryptedData = rsa.encrypt(key); if (smp) { console.log("sign: " + encryptedData); } return encryptedData; } //接口用参数（由 UI 初始化时填充） var topicParams = {}; //接口列表 var url = { courseList: "https://campus.chinaunicom.cn/training/app/themeColumn/getMyAreaInfoCourse", courseInfo: "https://campus.chinaunicom.cn/training/app/course/info", studyCourse: "https://campus.chinaunicom.cn/training/app/course/playtimeV2", }; var cList = []; //展示框课程 var allCount; //待刷课程树总数，用于进度条展示 /** * @description: 统计信息，获取总数，用于进度条 * @return {*} */ async function statistics() { let count = 0; for (let ll of cList) { await getCourseInfo(ll.id, false).then((v) => { ll.child = v || []; count += ll.child.length; }); } return count; } /** * @description: 开始按钮事件处理函数 * @return {*} */ // ========== 共享可调参数 — 在此修改 ========== var P_BATCH_SIZE = 5; // 每批并发数（同一时刻最多发几个视频的请求） var P_INTER_BATCH_MS = 1000; // 批次间间隔（毫秒），并发策略每批发完后暂停；激进策略每个batch错峰启动间隔 var P_ROUND_SLEEP_MS = 32000; // 【并发策略用】轮次冷却（毫秒），所有视频各发一次后等待多久 var P_BATCH_COOLDOWN_MS = 32000; // 【激进策略用】batch自身冷却（毫秒），本批发完后等多久再发 var P_MAX_STUDY = 179; // 单次最大学习时长（秒），超过此值服务端拒绝 var P_MAX_RETRIES = 5; // 单个视频最多失败的轮次数（跨轮重试上限） var P_RETRY_PER_REQ = 1; // 单次请求失败后的网络重试次数（传给useGMxmlhttpRequest） // =============================================== // ================== 模式一：非并发（原版逐章串行） ================== async function beginSerial(list, aCount) { setProgress(0); let llList = 0; for (let ll of list) { let courseId = ll.id; for (let kk of ll.child) { llList++; kk.courseId = courseId; console.log("[非并发] 正在处理 kpointId：" + kk.id); const sleepTimeInput = document.getElementById("sleeptime"); const sleepDuration = sleepTimeInput ? sleepTimeInput.value * 1000 : 1000; await sleep(sleepDuration); let pgr = Math.round((llList / aCount) * 100); let v = await studyCourse(kk, pgr); if (v == 0) return 0; setProgress(pgr); } } return 1; } // ================== 模式二：并发策略（全局轮次并行） ================== async function beginConcurrent(list, aCount) { setProgress(0); var tasks = flattenCourseList(list); var totalTasks = tasks.length; if (totalTasks === 0) { showLog("所有任务已完成，无需处理", "green", false); return 1; } console.log("[并发策略] 共 " + totalTasks + " 个视频待处理 (批大小=" + P_BATCH_SIZE + ", 批间隔=" + P_INTER_BATCH_MS + "ms, 轮间隔=" + P_ROUND_SLEEP_MS + "ms)"); var round = 0; var active = tasks.slice(); while (active.length > 0) { round++; var pending = active.filter(function (t) { return t.failCount < P_MAX_RETRIES; }); if (pending.length === 0) break; console.log("[并发策略] 第 " + round + " 轮, " + pending.length + " 个视频待发"); for (var i = 0; i < pending.length; i += P_BATCH_SIZE) { var batch = pending.slice(i, i + P_BATCH_SIZE); if (P_INTER_BATCH_MS > 0) await sleep(P_INTER_BATCH_MS); await Promise.allSettled(batch.map(function (task) { var thisRoundTime; if (task.totalTime - task.accumulatedTime > P_MAX_STUDY) { thisRoundTime = P_MAX_STUDY; } else { thisRoundTime = task.totalTime - task.accumulatedTime; } var newAccumulated = task.accumulatedTime + thisRoundTime; return sendOneRequest(task, newAccumulated); })); } for (var j = active.length - 1; j >= 0; j--) { if (active[j].done || active[j].failCount >= P_MAX_RETRIES) { active.splice(j, 1); } } var doneCount = totalTasks - active.length; var pgr = Math.round((doneCount / totalTasks) * 100); setProgress(pgr); showLog("[并发] 第 " + round + " 轮: " + doneCount + "/" + totalTasks + " 已完成", "blue", true); if (active.length > 0) { await sleep(P_ROUND_SLEEP_MS); } } showLog("并发策略完成: " + totalTasks + " 个视频处理完毕", "green", false); return 1; } // ================== 模式三：激进并行（每batch独立冷却周期） ================== async function beginAggressive(list, aCount) { setProgress(0); var tasks = flattenCourseList(list); var totalTasks = tasks.length; if (totalTasks === 0) { showLog("所有任务已完成，无需处理", "green", false); return 1; } var batches = []; for (var i = 0; i < tasks.length; i += P_BATCH_SIZE) { batches.push(tasks.slice(i, i + P_BATCH_SIZE)); } console.log("[激进并行] 共 " + totalTasks + " 个视频, 拆成 " + batches.length + " 个批次 (批大小=" + P_BATCH_SIZE + ", 启动间隔=" + P_INTER_BATCH_MS + "ms, 冷却=" + P_BATCH_COOLDOWN_MS + "ms)"); function updateProgress() { var done = tasks.filter(function (t) { return t.done || t.failCount >= P_MAX_RETRIES; }).length; var pgr = Math.round((done / totalTasks) * 100); setProgress(pgr); showLog(done + "/" + totalTasks + " 已完成", "blue", true); } var workers = batches.map(function (batch, batchIndex) { return (async function () { await sleep(batchIndex * P_INTER_BATCH_MS); var round = 0; var label = "[Batch" + (batchIndex + 1) + "]"; while (true) { var pending = batch.filter(function (t) { return !t.done && t.failCount < P_MAX_RETRIES; }); if (pending.length === 0) break; round++; console.log(label + " 第" + round + "轮, " + pending.length + "个视频"); var roundStartTime = Date.now(); await Promise.allSettled(pending.map(function (task) { var thisRoundTime; if (task.totalTime - task.accumulatedTime > P_MAX_STUDY) { thisRoundTime = P_MAX_STUDY; } else { thisRoundTime = task.totalTime - task.accumulatedTime; } var newAccumulated = task.accumulatedTime + thisRoundTime; return sendOneRequest(task, newAccumulated); })); updateProgress(); var remaining = batch.filter(function (t) { return !t.done && t.failCount < P_MAX_RETRIES; }); if (remaining.length === 0) break; var elapsed = Date.now() - roundStartTime; var waitMs = P_BATCH_COOLDOWN_MS - elapsed; if (waitMs < 0) waitMs = 0; console.log(label + " 本轮耗时 " + (elapsed / 1000).toFixed(1) + "s, 等待 " + (waitMs / 1000).toFixed(1) + "s 后进入第" + (round + 1) + "轮"); await sleep(waitMs); } })(); }); await Promise.all(workers); var finalDone = tasks.filter(function (t) { return t.done; }).length; var finalFailed = tasks.filter(function (t) { return !t.done && t.failCount >= P_MAX_RETRIES; }).length; showLog("激进并行完成: 成功" + finalDone + " 失败" + finalFailed, "green", false); return 1; } // ================== 共用辅助函数 ================== function flattenCourseList(list) { var tasks = []; for (var ci = 0; ci < list.length; ci++) { var course = list[ci]; for (var ki = 0; ki < course.child.length; ki++) { var kk = course.child[ki]; var subVideos = (kk.childKpointList && kk.childKpointList.length > 0) ? kk.childKpointList : [kk]; for (var vi = 0; vi < subVideos.length; vi++) { var video = subVideos[vi]; var totalTime = parseTimeString(video.time) || 0; if (totalTime <= 0) continue; if ((parseInt(video.progress) || 0) >= 100) continue; tasks.push({ courseId: course.id, kpointId: video.id, name: video.name || ("kpoint_" + video.id), accumulatedTime: parseInt(video.userPlayTime) || 0, totalTime: totalTime, done: false, failCount: 0, }); } } } return tasks; } function sendOneRequest(task, newAccumulated) { var study = { accrualType: 0, token: document.cookie.split("token=")[1].split(";")[0], timestamp: Math.floor(Date.now() / 1000), companyId: window.localStorage.getItem("companyId") || 0, from: "WEB", organizationId: window.localStorage.getItem("organizationId") || 0, randomStr: randomStrFuc(), type: "playback", kpointId: task.kpointId, courseId: task.courseId, breakpoint: newAccumulated, studyTime: newAccumulated, }; return useGMxmlhttpRequest(url.studyCourse, encryptData(study), P_RETRY_PER_REQ) .then(function (res) { task.accumulatedTime = newAccumulated; if (res.entity === 100 || task.accumulatedTime >= task.totalTime) { task.done = true; console.log(" ✓ [" + task.name + "] 完成 (" + task.accumulatedTime + "s/" + task.totalTime + "s)"); } else { console.log(" → [" + task.name + "] " + task.accumulatedTime + "s/" + task.totalTime + "s" + (res.entity ? " (entity=" + res.entity + ")" : "")); } }) .catch(function (err) { task.failCount++; console.error(" ✗ [" + task.name + "] 失败(" + task.failCount + "/" + P_MAX_RETRIES + "): " + err.message); }); } /** * @description: 更新课程列表（按当前参数重新拉取） * @return {*} */ async function update() { setProgress(0); showLog("正在获取课程列表，请稍等…", "blue", true); await detectAndFillPage(); topicParams = buildTopicParams(); var v = await getData(url, topicParams); if (!v || v === 0) { showLog("课程列表更新失败，请检查专栏ID后重试", "red", false); return; } cList = v; allCount = await statistics(); if (allCount > 0) { showLog("课程列表已更新，可以开始刷课", "green", false); } else { showLog("没有获取到可刷章节，请检查专栏ID", "red", false); } } /** * @description: 获取当前专栏课程信息，并展示的展示框 * @param {*} time * @return {*} */ async function getData(url, e) { try { // 1. 请求首页8门，获取总课程数 var firstParams = { token: e.token, timestamp: Math.floor(Date.now() / 1000), companyId: e.companyId, from: e.from, organizationId: e.organizationId, randomStr: randomStrFuc(), id: e.id, subjectId: e.subjectId || "", status: e.status, name: e.name || "", currentPage: 1, pageSize: API_PAGE_SIZE, total: 0, }; var firstResult = await request(url.courseList, encryptData(firstParams)); var totalCount = firstResult.entity.page.totalResultSize; document.getElementById("c-total").innerText = totalCount; console.log("[getData] 专栏共 " + totalCount + " 门课程"); // 2. 用户请求的范围（0-based索引） var userPage = parseInt(e.currentPage) || 1; var userSize = parseInt(e.pageSize) || 8; var startIndex = (userPage - 1) * userSize; var endIndex = startIndex + userSize; // 超出总课程数：显示空 if (startIndex >= totalCount) { document.getElementById("ul").innerHTML = '
  • 已超出总课程数（共' + totalCount + '门）
    • '; return []; } endIndex = Math.min(endIndex, totalCount); // 3. 需要请求的API页（1-based） var firstApiPage = Math.floor(startIndex / API_PAGE_SIZE) + 1; var lastApiPage = Math.ceil(endIndex / API_PAGE_SIZE); console.log("[getData] 用户: 第" + userPage + "页×" + userSize + "门 → 课程" + (startIndex+1) + "-" + endIndex + " | API页: " + firstApiPage + "-" + lastApiPage); // 4. 收集所有需要请求的页面（第1页已拿到，跳过） var remainingPages = []; for (var r = firstApiPage; r <= lastApiPage; r++) { if (r !== 1) remainingPages.push(r); } // 按 P_BATCH_SIZE 分批并发请求 var remainingResults = []; for (var j = 0; j < remainingPages.length; j += P_BATCH_SIZE) { var batch = remainingPages.slice(j, j + P_BATCH_SIZE); var batchPromises = []; for (var b = 0; b < batch.length; b++) { (function (page) { var params = { token: e.token, timestamp: Math.floor(Date.now() / 1000), companyId: e.companyId, from: e.from, organizationId: e.organizationId, randomStr: randomStrFuc(), id: e.id, subjectId: e.subjectId || "", status: e.status, name: e.name || "", currentPage: page, pageSize: API_PAGE_SIZE, total: 0, }; batchPromises.push(request(url.courseList, encryptData(params))); })(batch[b]); } var batchResults = await Promise.all(batchPromises); for (var bb = 0; bb < batchResults.length; bb++) { remainingResults.push(batchResults[bb]); } } // 5. 按页码顺序合并所有结果 var orderedResults = {}; orderedResults[1] = firstResult; for (var k = 0; k < remainingPages.length; k++) { orderedResults[remainingPages[k]] = remainingResults[k]; } var allCourses = []; for (var pg = firstApiPage; pg <= lastApiPage; pg++) { var pgResult = orderedResults[pg]; if (!pgResult) continue; var pgCourses = pgResult.entity.courseList; for (var ci = 0; ci < pgCourses.length; ci++) { allCourses.push(pgCourses[ci]); } } // 6. 切片到用户请求的范围 var offsetInCombined = startIndex - (firstApiPage - 1) * API_PAGE_SIZE; var slicedCourses = allCourses.slice(offsetInCombined, offsetInCombined + userSize); // 7. 渲染列表 var li = ""; for (var si = 0; si < slicedCourses.length; si++) { var ii = slicedCourses[si]; // 默认只勾选未学完的课程（进度未满 100%） li += '
  • ' + '' + '' + '已看：' + ((ii.playTime / ii.totalPlayTime) * 100).toFixed(2) + '% ' + ii.name + '
    • '; } document.getElementById("ul").innerHTML = li || '
  • 本页没有课程，请调整“当前页”或点“更新课程”
    • '; updateSelectedCount(); console.log("[getData] 显示了 " + slicedCourses.length + " 门课程 (总" + totalCount + "门)"); return slicedCourses; } catch (error) { console.error(error); showLog(error.message + "---请刷新页面重试---持续出现，请反馈！", "red", false); return 0; } } async function sleep(time) { console.log("睡眠" + time / 1000 + "s"); if (time < 1000) time = 1000; return await new Promise((resolve) => setTimeout(resolve, time)); } // /** * @description: 获取单个课程信息 * @param {*} id * @return {*} */ async function getCourseInfo(id, smp = true) { var signleCourse = { token: document.cookie.split("token=")[1].split(";")[0], timestamp: Math.floor(Date.now() / 1000), companyId: window.localStorage.getItem("companyId") || 0, from: "WEB", organizationId: window.localStorage.getItem("organizationId") || 0, randomStr: randomStrFuc(), courseId: id, }; var courseInfo; let data; //发送请求 try { data = await request( url.courseInfo, encryptData(signleCourse, smp), smp ); if (smp) { console.log(data.entity.kpointList); // 这里打印获取的数据 } courseInfo = data.entity.kpointList; } catch (err) { console.error(err); showLog( err.message + "---请刷新页面重试---持续出现，请反馈！", "red", false ); return 0; } return courseInfo; } //更改课程学习时间 async function studyCourse(courseNode, pgr = 0) { try { // 首先确定需要处理的视频列表。 // 如果courseNode有childKpointList，则处理该列表；否则，创建一个只包含courseNode自身的列表。 const videosToProcess = (courseNode.childKpointList && courseNode.childKpointList.length > 0) ? courseNode.childKpointList : [courseNode]; if (videosToProcess.length > 1) { console.log(`课程节点 "${courseNode.name}" 包含 ${videosToProcess.length} 个子视频，将逐个处理...`); } // 父节点 courseNode 始终包含正确的 courseId。 const parentCourseId = courseNode.courseId; // 遍历所有需要处理的视频。 for (const videoNode of videosToProcess) { let maxStudyTime = 180; // 每次最大学习时长（秒） let singleStudyTime = maxStudyTime - 1; // 设置为99秒 let courseTotalTime = parseTimeString(videoNode.time) || 0; // 如果视频总时长为0，则跳过此视频。 if (courseTotalTime <= 0) { console.log(`跳过视频 "${videoNode.name}" (ID: ${videoNode.id})，因为其时长为0。`); continue; // 继续处理下一个视频 } // 检查已学进度，跳过已完成或从断点继续 const alreadyDone = parseInt(videoNode.progress) || 0; const alreadySeconds = parseInt(videoNode.userPlayTime) || 0; if (alreadyDone >= 100) { console.log(`跳过视频 "${videoNode.name}" (ID: ${videoNode.id})，已完成 ${alreadyDone}%。`); continue; } let courseTimeCache = alreadyDone > 0 ? alreadySeconds : 0; if (courseTimeCache >= courseTotalTime) { console.log(`跳过视频 "${videoNode.name}"，已学时长已达到总时长。`); continue; } if (courseTimeCache > 0) { console.log(`视频 "${videoNode.name}" 已学 ${alreadyDone}% (${courseTimeCache}s/${courseTotalTime}s)，从断点继续。`); } var study = { accrualType: 0, token: document.cookie.split("token=")[1].split(";")[0], timestamp: Math.floor(Date.now() / 1000), companyId: window.localStorage.getItem("companyId") || 0, from: "WEB", organizationId: window.localStorage.getItem("organizationId") || 0, randomStr: randomStrFuc(), type: "playback", kpointId: videoNode.id, // 使用当前视频的ID courseId: parentCourseId, // 使用父课程的ID breakpoint: 0, studyTime: 0, }; console.log(`正在处理视频: "${videoNode.name}", 总时长: ${courseTotalTime}s`); do { // 累加学习时间，直到达到总时长 if (courseTotalTime - courseTimeCache > singleStudyTime) { courseTimeCache += singleStudyTime; } else { courseTimeCache = courseTotalTime; // 到达最后一部分，直接设置为总时长 } study.breakpoint = courseTimeCache; study.studyTime = courseTimeCache; // studyTime 是累积学习时长 console.log("循环任务, 发送累计学习时长: ", study.studyTime); study.randomStr = randomStrFuc(); study.timestamp = Math.floor(Date.now() / 1000); let res = await useGMxmlhttpRequest( url.studyCourse, encryptData(study) ); await sleep(32000); // 如果API返回100（表示完成），则提前结束循环。 if (res.entity === 100) { console.log(`视频 "${videoNode.name}" 已完成 (API报告100%)。`); break; } // 脚本原有的复杂进度条逻辑已移除，由外部的 begin 函数在调用后统一更新。 } while (courseTimeCache < courseTotalTime); // 如果一个课程节点包含多个视频，在处理完一个后稍作等待。 if (videosToProcess.length > 1) { const sleepTimeInput = document.getElementById("sleeptime"); const sleepDuration = sleepTimeInput ? sleepTimeInput.value * 1000 : 1000; await sleep(sleepDuration || 1000); } } // 视频遍历结束 return 1; // 表示整个 courseNode (包括其所有子视频) 都成功处理 } catch (err) { showLog( err.message + "---请刷新页面重试---持续出现，请反馈！", "red", false ); return 0; // 表示处理失败 } } async function request(url, e, smp = true) { if (smp) { console.log("正在发送请求->url:" + url); } return fetch(url + "?" + e.serString + "sign=" + e.sign, { headers: { accept: "application/json, text/plain, */*", "accept-language": "zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6", "content-type": "application/x-www-form-urlencoded", "sec-ch-ua": '"Not A(Brand";v="99", "Microsoft Edge";v="121", "Chromium";v="121"', "sec-ch-ua-mobile": "?0", "sec-ch-ua-platform": '"Windows"', "sec-fetch-dest": "empty", "sec-fetch-mode": "cors", "sec-fetch-site": "same-site", }, referrer: "https://m.campus.chinaunicom.cn/", referrerPolicy: "strict-origin-when-cross-origin", body: "", method: "POST", mode: "cors", credentials: "omit", }).then(async (v) => { v = await v.json(); if (v.success && v.code == 200) { return v; } else { throw Error("请求错误！" + v.message); } }); } async function useGMxmlhttpRequest(url, e, retries) { if (retries === undefined) retries = 0; return new Promise((resolve, reject) => { GM_xmlhttpRequest({ url: url + "?" + e.serString + "sign=" + e.sign, method: "POST", timeout: 30000, headers: { accept: "application/json, text/plain, */*", "accept-language": "en-US,zh-CN;q=0.7,en;q=0.3", "accept-Encoding": "gzip, deflate, br, zstd", "content-type": "application/x-www-form-urlencoded", "sec-ch-ua": '"Not/A)Brand";v="8", "Chromium";v="136", "Google Chrome";v="136"', "sec-ch-ua-mobile": "?0", "sec-ch-ua-platform": '"Windows"', "sec-fetch-dest": "empty", "sec-fetch-mode": "cors", "sec-fetch-site": "same-origin", host: "campus.chinaunicom.cn", origin: "https://campus.chinaunicom.cn", referer: "https://campus.chinaunicom.cn/training/pc/curriculum.html", "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.7103.48 Safari/537.36", }, onload: function (res) { try { var obj = JSON.parse(res.response); if (obj.success && obj.code == 200) { resolve(obj); } else { reject(new Error(obj.message || ("code=" + obj.code))); } } catch (e) { reject(new Error("JSON解析失败: " + e.message)); } }, onerror: function (err) { if (retries > 0) { console.warn("[网络请求失败] 剩余重试 " + retries + " 次: " + err); resolve(useGMxmlhttpRequest(url, e, retries - 1)); } else { reject(new Error("网络请求失败: " + (err.message || err))); } }, ontimeout: function () { if (retries > 0) { console.warn("[请求超时] 剩余重试 " + retries + " 次"); resolve(useGMxmlhttpRequest(url, e, retries - 1)); } else { reject(new Error("请求超时")); } }, }); }); } function parseTimeString(timeStr) { // 如果输入为空或无效，直接返回0 if (!timeStr) { return 0; } // 检查输入是否为纯数字（视为秒） if (!isNaN(timeStr) && !isNaN(parseFloat(timeStr))) { return parseInt(timeStr, 10); } let totalSeconds = 0; // 正则表达式，用于匹配并捕获小时、分钟和秒的数字 // (?:(\d+)\s*小时)? 表示小时部分是可选的 // (?:(\d+)\s*分)? 表示分钟部分是可选的 // (?:(\d+)\s*秒)? 表示秒部分是可选的 const regex = /(?:(\d+)\s*小时)?(?:(\d+)\s*分)?(?:(\d+)\s*秒)?/; const matches = timeStr.match(regex); if (matches) { // matches[1] 对应小时的数字，如果不存在则为 undefined const hours = parseInt(matches[1]) || 0; // matches[2] 对应分钟的数字 const minutes = parseInt(matches[2]) || 0; // matches[3] 对应秒的数字 const seconds = parseInt(matches[3]) || 0; totalSeconds = hours * 3600 + minutes * 60 + seconds; } return totalSeconds; } // [修改点]: 使用更稳定的方法来启动脚本 if (document.readyState === "loading") { // 页面仍在加载，监听事件 document.addEventListener("DOMContentLoaded", initializeScript); } else { // DOM 已加载，直接执行 initializeScript(); } // 网站是 hash 路由，切换专栏/课程时 hash 变化不会重新加载页面，需重新判断 window.addEventListener("hashchange", initializeScript); })();