Greasy Fork is available in English.
党旗飘飘学习助手，自动刷课，跳转控制，JLU
当前为
// ==UserScript==
// @name 在线培训助手
// @namespace http://tampermonkey.net/
// @version 1.0
// @description 党旗飘飘学习助手，自动刷课，跳转控制，JLU
// @author bugo
// @match *://*/jjfz/play*
// @match *://*/*/jjfz/play*
// @grant GM_addStyle
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_notification
// @run-at document-start
// @license MIT
// ==/UserScript==
(function() {
'use strict';
console.log("在线培训助手已加载");
// 工具函数
const utils = {
getVideo: () => document.querySelector("video"),
getRid: () => {
const html = document.documentElement.innerHTML;
const match = html.match(/rid[\s:="']*(\d+)["'\s]/);
return match ? match[1] : null;
},
// 清除所有定时器
clearAllTimers: () => {
// 清除原页面定时器
clearInterval(window.timer);
window.clearInterval(window.loop_flag);
window.clearInterval(window.flag);
// 清除我们自己的定时器
if (window.autoInterval) {
clearInterval(window.autoInterval);
window.autoInterval = null;
}
},
// 处理各种弹窗，包括继续观看和关闭
handleDialogs: () => {
// .public_close .public_cancel .public_submit public_cont1这三种按钮 并且要判断内容
document.querySelectorAll(".public_close, .public_cancel, .public_submit, .public_cont1").forEach(btn => {
if (btn) {
// 继续观看 、我知道了 、继续
if (btn.textContent?.includes("继续观看") || btn.textContent?.includes("我知道了") || btn.textContent?.includes("继续")) {
btn.click();
}
}
});
}
};
// 防止页面切换时暂停
const originAddListener = Document.prototype.addEventListener;
Document.prototype.addEventListener = function(type, listener, options) {
if (type === "visibilitychange") return;
return originAddListener.call(this, type, listener, options);
};
Object.defineProperty(document, 'hidden', { configurable: true, get: () => false });
Object.defineProperty(document, 'visibilityState', { configurable: true, get: () => 'visible' });
// 添加样式
GM_addStyle(`
.jjfz-helper-panel {
position: fixed;
top: 110px;
left: 10px;
background: #fff;
border-radius: 0 0 4px 4px;
box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.2);
z-index: 9999;
padding: 12px;
width: 280px;
font-size: 14px;
margin-top: -1px;
}
.jjfz-helper-panel h3 {
margin: 0 0 12px 0;
padding-bottom: 8px;
border-bottom: 1px solid #eee;
text-align: center;
font-size: 16px;
color: #e61d1d;
}
.jjfz-helper-option {
margin-bottom: 10px;
}
.jjfz-helper-option label {
display: block;
margin-bottom: 5px;
font-weight: bold;
}
.checkbox-wrapper {
display: flex;
align-items: center;
margin: 5px 0;
}
.checkbox-wrapper input[type="checkbox"] {
width: auto;
margin: 0;
cursor: pointer;
}
.jjfz-helper-panel select, .jjfz-helper-panel input, .jjfz-helper-panel button {
width: 100%;
padding: 6px;
border: 1px solid #ddd;
border-radius: 3px;
margin-bottom: 6px;
cursor: pointer;
}
.jjfz-helper-panel select, .jjfz-helper-panel input[type="text"] {
cursor: auto;
}
.jjfz-helper-panel button {
background: #2196F3;
color: white;
border: none;
font-weight: bold;
}
.jjfz-helper-panel button:hover {
background: #1976D2;
}
.jjfz-helper-panel button.stop {
background: #F44336;
}
.jjfz-helper-panel button.stop:hover {
background: #D32F2F;
}
.jjfz-helper-toggle {
position: fixed;
top: 80px;
left: 10px;
background: #2196F3;
color: white;
border: none;
border-radius: 4px;
padding: 6px 12px;
cursor: pointer;
z-index: 10000;
font-weight: bold;
width: 80px;
box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.05);
}
.jjfz-helper-toggle.expanded {
border-radius: 4px 4px 0 0;
}
.jjfz-helper-toggle:hover {
background: #1976D2;
}
`);
// 设置
const settings = {
autoPlay: GM_getValue('autoPlay', true),
autoNext: true,
panelExpanded: GM_getValue('panelExpanded', true),
// 保存设置
save: function() {
Object.keys(this).forEach(key => {
if (typeof this[key] !== 'function' && key !== 'autoNext') {
GM_setValue(key, this[key]);
}
});
}
};
// 核心功能
const core = {
// 添加学习时长 - 参数为要添加的秒数
addStudyTime: (seconds) => {
const rid = utils.getRid();
const video = utils.getVideo();
if (!video || !rid || seconds <= 0) return false;
// 计算目标时间
const currentTime = video.currentTime || 0;
const duration = video.duration || 600;
// 减少2秒，等待网址自动上报完成事件
const targetTime = Math.min(duration-2, currentTime + seconds);
// 发送请求并设置视频时间
let success = false;
$.ajax({
type: "POST",
cache: false,
dataType: "json",
url: "/jjfz/lesson/current_time",
data: {
rid: rid,
time: targetTime,
_xsrf: $(":input[name='_xsrf']").val()
},
async: false,
success: function(data) {
if (data && data.code === 1) {
try {
video.currentTime = targetTime;
success = true;
} catch (e) {
success = false;
}
} else {
success = false;
}
},
error: function() {
success = false;
}
});
return success;
},
// 自动播放下一集
playNextVideo: () => {
const current = document.querySelector('.video_red1')?.closest('li');
const next = current?.nextElementSibling;
if (next && next.querySelector('a')) {
next.querySelector('a').click();
return true;
} else {
GM_notification({ text: '✅ 本章播放完成，跳转课程列表页~', timeout: 4000 });
location.href = `${location.protocol}//${location.host}/jjfz/lesson`;
return false;
}
},
// 处理视频结束事件
handleVideoEnded: () => {
utils.clearAllTimers();
if (settings.autoNext) {
// 等待2秒，确保视频结束事件触发
setTimeout(core.playNextVideo, 2000);
}
},
// 启动自动学习
startAutoLearning: () => {
if (!settings.autoPlay || window.autoInterval) return;
// 处理弹窗
utils.handleDialogs();
// 监听视频结束事件
const video = utils.getVideo();
if (video && !video.hasEndedListener) {
video.addEventListener('ended', function() {
console.log("视频播放结束");
core.handleVideoEnded();
});
video.hasEndedListener = true;
}
// 启动定时器
window.autoInterval = setInterval(() => {
const video = utils.getVideo();
if (!video) return;
// 尝试点击播放按钮
if (video.paused) {
const playButton = document.querySelector('.plyr__controls [data-plyr="play"], .plyr__play-large, [aria-label="播放"]');
if (playButton) {
playButton.click();
} else {
// 触发点击事件
video.dispatchEvent(new MouseEvent('click', {
bubbles: true,
cancelable: true
}));
}
video.play();
}
// 自动处理弹窗
utils.handleDialogs();
// 更新界面
ui.update();
// 检测视频是否接近结束但尚未触发ended事件
if (video.currentTime > video.duration * 0.98 && !video.ended) {
video.currentTime = video.duration; // 强制跳到结尾触发ended事件
}
}, 1500);
}
};
// UI 相关功能
const ui = {
create: () => {
// 创建切换按钮
const toggleButton = document.createElement('button');
toggleButton.className = 'jjfz-helper-toggle' + (settings.panelExpanded ? ' expanded' : '');
toggleButton.textContent = settings.panelExpanded ? '收起' : '展开';
toggleButton.onclick = function() {
const panel = document.querySelector('.jjfz-helper-panel');
settings.panelExpanded = !settings.panelExpanded;
panel.style.display = settings.panelExpanded ? 'block' : 'none';
this.textContent = settings.panelExpanded ? '收起' : '展开';
// 根据展开状态更新按钮样式
this.classList.toggle('expanded', settings.panelExpanded);
settings.save();
};
document.body.appendChild(toggleButton);
// 创建控制面板
const panel = document.createElement('div');
panel.className = 'jjfz-helper-panel';
panel.style.display = settings.panelExpanded ? 'block' : 'none';
panel.innerHTML = `
<h3>培训助手</h3>
<div class="jjfz-helper-option">
<button id="jjfz-toggle-auto" class="${settings.autoPlay ? 'stop' : ''}">${settings.autoPlay ? '⏸️ 暂停刷课' : '▶️ 开始刷课'}</button>
</div>
<div class="jjfz-helper-option">
<label>跳转控制</label>
<div style="display:flex;gap:5px;">
<input type="number" id="jjfz-jump-time" value="30" min="1" max="3600" style="flex:2;">
<button id="jjfz-jump-btn" style="flex:1;">快进(秒)⏩</button>
</div>
</div>
<div class="jjfz-helper-status">
<p>当前视频: <span id="jjfz-current-video">获取中...</span></p>
<p>学习进度: <span id="jjfz-progress">0/0</span></p>
</div>
`;
document.body.appendChild(panel);
// 添加事件监听
ui.setupEventListeners();
},
// 设置事件监听
setupEventListeners: () => {
document.getElementById('jjfz-toggle-auto').addEventListener('click', function() {
settings.autoPlay = !settings.autoPlay;
this.textContent = settings.autoPlay ? '⏸️ 暂停刷课' : '▶️ 开始刷课';
this.className = settings.autoPlay ? 'stop' : '';
settings.save();
if (settings.autoPlay) {
core.startAutoLearning();
} else {
utils.clearAllTimers();
}
});
document.getElementById('jjfz-jump-btn').addEventListener('click', function() {
const seconds = parseInt(document.getElementById('jjfz-jump-time').value) || 30;
core.addStudyTime(seconds); // 快进
});
},
// 更新UI
update: () => {
const video = utils.getVideo();
if (!video) return;
// 更新当前视频信息
const videoTitle = document.querySelector('.video_red1 a')?.textContent.trim() || "未知";
const currentVideoEl = document.getElementById('jjfz-current-video');
if (currentVideoEl) {
currentVideoEl.textContent = videoTitle;
}
// 更新课程进度
const total = document.querySelectorAll('.video_lists ul li').length;
const current = Array.from(document.querySelectorAll('.video_lists ul li')).findIndex(li => li.classList.contains('video_red1')) + 1;
const progressEl = document.getElementById('jjfz-progress');
if (progressEl) {
progressEl.textContent = `${current}/${total}`;
}
}
};
// 主函数
function main() {
// 创建UI
ui.create();
// 监听视频加载
let checkCount = 0;
const videoCheckInterval = setInterval(() => {
const video = utils.getVideo();
checkCount++;
if (video) {
clearInterval(videoCheckInterval);
// 监听播放进度
video.addEventListener('timeupdate', ui.update);
// 自动学习模式
if (settings.autoPlay) {
core.startAutoLearning();
}
ui.update();
} else if (checkCount > 20) {
// 20秒后仍未找到视频，停止检查
clearInterval(videoCheckInterval);
console.log("未能找到视频元素");
}
}, 1000);
}
// 启动脚本
main();
})();