DeepTruth-Medium-transparency/index.html at main · Niziao/DeepTruth-Medium-transparency · GitHub

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<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>DeepTruth - 打击假新闻系统</title>
    <style>
        /* 全局样式 */
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: #f4f5f7;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            margin: 0;
            color: #333;
            font-size: 16.5px;
        }

        .container {
            background-color: white;
            padding: 40px 50px;
            border-radius: 12px;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
            border: 1px solid #e0e0e0;
            width: 100%;
            max-width: 1100px;
            text-align: center;
            box-sizing: border-box;
            position: relative;
        }
        .logo img { max-width: 160px; margin-bottom: 25px; opacity: 0.7; }
        h1 { font-size: 2.2em; color: #172b4d; }

        /* 欢迎页面样式 */
        .welcome-page .intro-text { text-align: left; margin: 30px auto; max-width: 550px; line-height: 1.8; font-size: 1.2em; }
        .features { list-style: none; padding-left: 0; }
        .features li { margin-bottom: 12px; display: flex; align-items: flex-start; }
        .checkmark { color: #4CAF50; font-weight: bold; margin-right: 10px; flex-shrink: 0; }
        .more-info { margin-top: 30px; color: #555; }
        .action-button {
            display: inline-block;
            padding: 14px 35px;
            background-color: #fff;
            color: #333;
            text-decoration: none;
            border-radius: 5px;
            font-size: 1.2em;
            font-weight: bold;
            border: 2px solid #ccc;
            cursor: pointer;
            transition: all 0.3s ease;
            margin-top: 10px;
        }
        .action-button:hover {
            background-color: #f0f0f0;
            border-color: #bbb;
        }

        /* 新闻判断页面样式 */
        .judge-page {
            display: none;
            text-align: left;
        }

        .page-title {
            display: flex;
            justify-content: center;
            align-items: center;
            margin-bottom: 30px;
            padding-bottom: 15px;
            border-bottom: 1px solid #eaeaea;
        }

        .logo-area {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 100%;
        }

        .logo-area img {
            max-width: 140px;
        }

        .judge-content {
            display: flex;
            gap: 30px;
            margin-bottom: 30px;
        }

        .left-panel {
            flex: 0 0 45%;
            display: flex;
            flex-direction: column;
        }

        .right-panel {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        .news-number {
            font-size: 1.5em;
            font-weight: bold;
            margin-bottom: 15px;
            color: #333;
        }

        .news-image {
            width: 100%;
            background-color: #f0f0f0;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            height: 250px;
            color: #888;
            font-size: 1.1em;
            margin-bottom: 20px;
            overflow: hidden;
        }

        .news-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .news-title {
            font-size: 1.5em;
            font-weight: bold;
            margin-bottom: 10px;
            color: #333;
        }

        .news-meta {
            display: flex;
            flex-direction: column;
            margin-bottom: 15px;
            color: #666;
            font-size: 0.9em;
        }

        .news-source {
            margin-bottom: 5px;
        }

        .news-time {
            color: #888;
        }

        .judgment-area, .thinking-area {
            border: 1px solid #e0e0e0;
            border-radius: 8px;
            padding: 20px;
        }

        .judgment-result {
            font-size: 1.1em;
            line-height: 1.6;
        }

        .thinking-title {
            font-size: 1.3em;
            font-weight: bold;
            margin-bottom: 15px;
            color: #333;
        }

        .thinking-list {
            list-style-type: none;
            padding-left: 0;
            margin-bottom: 0;
        }

        .thinking-list li {
            margin-bottom: 12px;
            padding-left: 20px;
            position: relative;
            line-height: 1.6;
        }

        .thinking-list li:before {
            content: "•";
            position: absolute;
            left: 10px;
            color: #333;
            font-size: 1.2em;
        }

        .footer-controls {
            display: flex;
            justify-content: flex-end;
            align-items: center;
            margin-top: 30px;
            gap: 15px;
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        .next-button {
            padding: 14px 35px;
            background-color: #fff;
            color: #333;
            text-decoration: none;
            border-radius: 5px;
            font-size: 1.2em;
            font-weight: bold;
            border: 2px solid #ccc;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .next-button:hover {
            background-color: #f0f0f0;
            border-color: #bbb;
        }

        .back-button {
            padding: 14px 35px;
            background-color: #6c757d;
            color: white;
            border: none;
            border-radius: 5px;
            font-size: 1.2em;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

        .back-button:hover {
            background-color: #545b62;
        }

        /* 提示信息样式 */
        .notification {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            background-color: #4CAF50;
            color: white;
            padding: 15px 25px;
            border-radius: 5px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            z-index: 1000;
            display: none;
            font-weight: bold;
        }
    </style>
</head>
<body>
    <!-- 提示信息 -->
    <div class="notification" id="notification">
        体验已完成！感谢您使用DeepTruth系统
    </div>

    <!-- 欢迎页面 -->
    <div class="container welcome-page" id="welcomePage">
        <div class="logo">
            <img src="deeptruth.png" alt="DeepTruth Logo">
        </div>
        <h1>什么是DeepTruth?</h1>

        <div class="intro-text">
            <p><strong>DeepTruth是一款能够打击假新闻的系统。</strong></p>
            <p><strong>它可以提供：</strong></p>
            <ul class="features">
                <li><span class="checkmark">✓</span> 分析在线新闻文章并检测假新闻</li>
                <li><span class="checkmark">✓</span> 自动标记并移除社交媒体新闻源中的假新闻</li>
                <li><span class="checkmark">✓</span> 自动标记并移除新闻聚合器中的假新闻</li>
            </ul>
        </div>

        <p class="more-info">点击下面按钮了解更多：</p>
        <a href="#" class="action-button" id="startButton">开始体验</a>
    </div>

    <!-- 新闻判断页面 -->
    <div class="container judge-page" id="judgePage">
        <div class="page-title">
            <div class="logo-area">
                <img src="deeptruth.png" alt="DeepTruth Logo">
            </div>
        </div>

        <div class="judge-content">
            <!-- 左侧：新闻信息 -->
            <div class="left-panel">
                <div class="news-number" id="newsNumber">新闻1</div>
                <div class="news-image" id="newsImageContainer">
                    <!-- 图片将动态加载 -->
                </div>
                <div class="news-title" id="newsTitle">当太阳消失时，一块巨大的水晶将取而代之</div>
                <div class="news-meta">
                    <div class="news-source" id="newsSource">Jill Kiedaisch</div>
                    <div class="news-time" id="newsTime">37分钟前</div>
                </div>
            </div>

            <!-- 右侧：判断结果和思索过程 -->
            <div class="right-panel">
                <div class="judgment-area">
                    <div class="judgment-result" id="judgmentResult">DeepTruth判断它是正确的</div>
                </div>
                <div class="thinking-area">
                    <div class="thinking-title">思索过程如下：</div>
                    <ul class="thinking-list" id="thinkingList">
                        <li>首先，本文中的引用无法核实。</li>
                        <li>其次，这个新闻故事的内容与其他新闻来源不一致，故判断为假。</li>
                    </ul>
                </div>
            </div>
        </div>

        <!-- 按钮位于思索过程区域外面的右下角 -->
        <div class="footer-controls">
            <button class="back-button" id="backButton">返回首页</button>
            <button class="next-button" id="nextButton">下一个</button>
        </div>
    </div>

    <script>
        document.addEventListener('DOMContentLoaded', function() {
            // 页面元素
            const welcomePage = document.getElementById('welcomePage');
            const judgePage = document.getElementById('judgePage');
            const startButton = document.getElementById('startButton');
            const backButton = document.getElementById('backButton');
            const nextButton = document.getElementById('nextButton');
            const newsImageContainer = document.getElementById('newsImageContainer');
            const notification = document.getElementById('notification');

            // 新闻判断页面元素
            const newsNumber = document.getElementById('newsNumber');
            const newsTitle = document.getElementById('newsTitle');
            const newsSource = document.getElementById('newsSource');
            const newsTime = document.getElementById('newsTime');
            const judgmentResult = document.getElementById('judgmentResult');
            const thinkingList = document.getElementById('thinkingList');

            // 所有新闻数据 - 不包含真假属性
            const allNewsItems = [
                {
                    id: 1,
                    title: "当太阳消失时，一块巨大的水晶将取而代之",
                    source: "Jill Kiedaisch",
                    time: "37分钟前",
                    image: "image1.png"
                },
                {
                    id: 2,
                    title: "科学家在南极洲发现特别的结构，可能正在改变全球气候",
                    source: "Lena Morozov",
                    time: "18分钟前",
                    image: "image2.png"
                },
                {
                    id: 3,
                    title: "\"只在你眨眼时发光\"的低能耗屏幕——科技公司开始测试",
                    source: "Clara Nguyen",
                    time: "27分钟前",
                    image: "image3.png"
                },
                {
                    id: 4,
                    title: "太空望远镜发现\"粉红色小行星\"",
                    source: "Jacob Harper",
                    time: "3小时前",
                    image: "image4.png"
                },
                {
                    id: 5,
                    title: "北极永久冻土加速解冻，释放温室气体量超预期40%",
                    source: "Liam O'Connor",
                    time: "6小时前",
                    image: "image5.png"
                },
                {
                    id: 6,
                    title: "新的基因技术——精准识别和攻击癌细胞",
                    source: "Claire Bennett",
                    time: "2小时前",
                    image: "image6.png"
                },
                {
                    id: 7,
                    title: "芬兰试点\"融合课堂\"，学生创造力评估得分提升10%",
                    source: "Elina Koskinen",
                    time: "1天前",
                    image: "image7.png"
                },
                {
                    id: 8,
                    title: "新型环保材料——\"零碳混凝土\"",
                    source: "Lukas Müller",
                    time: "2天前",
                    image: "image8.png"
                }
            ];

            // 思索过程库 - 使用新的思索过程
            const falseReasoning1 = [
                "首先，本文中的引用无法核实。",
                "其次，这个新闻故事的内容与其他新闻来源不一致，故判断为假。"
            ];

            const falseReasoning2 = [
                "首先，它的写作风格不坚持新闻写作的专业风格。",
                "其次，在网上找不到关于作者的任何信息，故判断为假。"
            ];

            const trueReasoning3 = [
                "首先，作者是经过验证的专业新闻记者。",
                "其次，该新闻内容与多家独立新闻媒体报道相一致，故判断为真。"
            ];

            const trueReasoning4 = [
                "首先，报道的事实与其他来源一致。",
                "其次，这个URL链接到一个有信誉的、知名的新闻网站，故判断为真。"
            ];

            let currentNewsIndex = 0;
            let selectedNewsItems = [];

            // 显示通知
            function showNotification(message) {
                notification.textContent = message;
                notification.style.display = 'block';
                setTimeout(() => {
                    notification.style.display = 'none';
                }, 3000);
            }

            // 随机选择4篇新闻，并确保两真两假
            function selectRandomNews() {
                // 创建新闻副本，避免修改原始数据
                const newsItemsCopy = allNewsItems.map(item => ({...item}));

                // 随机打乱数组
                shuffleArray(newsItemsCopy);

                // 只取前4个
                selectedNewsItems = newsItemsCopy.slice(0, 4);

                // 为每个新闻随机分配真假，确保两真两假
                const indices = [0, 1, 2, 3];
                shuffleArray(indices);

                // 创建思索过程数组并打乱顺序
                const falseReasonings = [falseReasoning1, falseReasoning2];
                const trueReasonings = [trueReasoning3, trueReasoning4];
                shuffleArray(falseReasonings);
                shuffleArray(trueReasonings);

                // 前两个设为真，后两个设为假
                for (let i = 0; i < 2; i++) {
                    selectedNewsItems[indices[i]].isTrue = true;
                    // 确保两个真新闻使用不同的思索过程
                    selectedNewsItems[indices[i]].reasoning = trueReasonings[i];
                }

                for (let i = 2; i < 4; i++) {
                    selectedNewsItems[indices[i]].isTrue = false;
                    // 确保两个假新闻使用不同的思索过程
                    selectedNewsItems[indices[i]].reasoning = falseReasonings[i-2];
                }

                console.log("本次体验的新闻真假分配:");
                selectedNewsItems.forEach((news, index) => {
                    console.log(`新闻${index+1}: ${news.title} - ${news.isTrue ? '真' : '假'}`);
                });

                console.log("思索过程分配:");
                selectedNewsItems.forEach((news, index) => {
                    console.log(`新闻${index+1}: ${news.isTrue ? '真' : '假'} - 思索过程: ${news.reasoning[0].substring(0, 20)}...`);
                });
            }

            // 随机打乱数组
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                for (let i = array.length - 1; i > 0; i--) {
                    const j = Math.floor(Math.random() * (i + 1));
                    [array[i], array[j]] = [array[j], array[i]];
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                return array;
            }

            // 更新新闻判断页面内容
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                newsTitle.textContent = news.title;
                newsSource.textContent = news.source;
                newsTime.textContent = news.time;
                judgmentResult.textContent = news.isTrue ?
                    "DeepTruth判断它是真实的" : "DeepTruth判断它是虚假的";

                // 更新新闻图片
                newsImageContainer.innerHTML = '';
                const img = document.createElement('img');
                img.src = news.image;
                img.alt = "新闻图片";
                img.style.maxWidth = "100%";
                img.style.maxHeight = "100%";
                img.style.objectFit = "cover";

                // 添加图片加载失败的处理
                img.onerror = function() {
                    this.src = "deeptruth.png"; // 如果图片加载失败，使用默认图片
                    this.alt = "图片加载失败";
                };

                newsImageContainer.appendChild(img);

                // 清空并重新填充思索过程列表
                thinkingList.innerHTML = '';

                news.reasoning.forEach(reason => {
                    const li = document.createElement('li');
                    li.textContent = reason;
                    thinkingList.appendChild(li);
                });

                // 如果是最后一个新闻，更改按钮文本
                if (currentNewsIndex === selectedNewsItems.length - 1) {
                    nextButton.textContent = "完成体验";
                } else {
                    nextButton.textContent = "下一个";
                }
            }

            // 开始体验按钮点击事件
            startButton.addEventListener('click', function(e) {
                e.preventDefault();
                selectRandomNews();
                currentNewsIndex = 0;
                welcomePage.style.display = 'none';
                judgePage.style.display = 'block';
                updateNewsContent();
            });

            // 返回首页按钮点击事件
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                judgePage.style.display = 'none';
                welcomePage.style.display = 'block';
            });

            // 下一个按钮点击事件
            nextButton.addEventListener('click', function() {
                if (currentNewsIndex < selectedNewsItems.length - 1) {
                    currentNewsIndex++;
                    updateNewsContent();
                } else {
                    // 如果是最后一个新闻，显示通知并返回首页
                    showNotification("体验已完成！感谢您使用DeepTruth系统");
                    setTimeout(() => {
                        judgePage.style.display = 'none';
                        welcomePage.style.display = 'block';
                    }, 1000);
                }
            });
        });
    </script>
</body>
</html>