adf659853d
- 添加javaFontsLoaded和javaThemeChanged事件监听机制 - 在BrowserWindow和BrowserWindowJDialog中实现字体信息获取和注入 - 前端HTML文件增加对应的字体应用逻辑和样式更新 - 创建WindowRegistry统一管理窗口主题更新 - 更新README文档说明HTML事件使用方法- 支持Monaco和CodeMirror编辑器的字体动态调整 -优化CEF浏览器与Java UI的字体和主题同步流程
920 lines
29 KiB
HTML
920 lines
29 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta name="color-scheme" content="light dark">
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<title>DeepSeek - 智能助手</title>
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<script src="https://cdn.jsdelivr.net/npm/marked/marked.min.js"></script>
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<!-- 动态加载主题样式 -->
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<link id="hljs-light" rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/styles/intellij-light.min.css" media="(prefers-color-scheme: light)">
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<link id="hljs-dark" rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/styles/github-dark.min.css" media="(prefers-color-scheme: dark)">
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<!-- KaTeX 核心样式 -->
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@0.16.9/dist/katex.min.css">
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<!-- KaTeX 核心库 -->
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<script defer src="https://cdn.jsdelivr.net/npm/katex@0.16.9/dist/katex.min.js"></script>
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<!-- 自动渲染扩展 -->
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<script defer src="https://cdn.jsdelivr.net/npm/katex@0.16.9/dist/contrib/auto-render.min.js"></script>
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<style>
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:root {
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/* 色彩体系 */
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--primary-color: #58a6ff;
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--primary-hover: #79b8ff;
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--bg-gradient: linear-gradient(158deg, #0a0d12 0%, #141920 100%);
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--card-bg: rgba(22, 26, 34, 0.98);
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--text-primary: #e3e6eb;
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--text-secondary: #8b949e;
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--border-color: rgba(255, 255, 255, 0.12);
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--shadow: 0 12px 32px -8px rgba(0, 0, 0, 0.4);
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--code-bg: rgba(255, 255, 255, 0.08);
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/* 状态色 */
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--success: #3ba776;
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--warning: #d29922;
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--error: #da3633;
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/* 特殊效果 */
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--glow-effect: radial-gradient(circle at 50% 0%, rgba(88,166,255,0.15) 0%, transparent 70%);
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}
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* {
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box-sizing: border-box;
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margin: 0;
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padding: 0;
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}
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body {
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background: var(--bg-gradient);
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color: var(--text-primary);
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font-family: 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
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height: 100vh;
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display: flex;
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flex-direction: column;
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line-height: 1.6;
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}
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/* 容器样式 */
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.container {
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max-width: 1200px;
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margin: 20px auto;
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flex: 1;
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width: 95%;
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display: flex;
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flex-direction: column;
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position: relative;
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}
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.chat-container {
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background: transparent !important;
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backdrop-filter: none;
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border: none;
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box-shadow: none;
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}
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/* 消息区域 */
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.messages {
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flex: 1;
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padding: 24px;
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overflow-y: auto;
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scroll-behavior: smooth;
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display: flex;
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flex-direction: column;
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gap: 20px;
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}
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/* 消息气泡 */
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.message {
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max-width: 85%;
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opacity: 0;
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animation: messageIn 0.3s ease-out forwards;
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position: relative;
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transition: transform 0.3s ease, box-shadow 0.3s ease;
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}
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.message:hover {
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transform: translateY(-2px);
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box-shadow: 0 8px 24px -6px rgba(0, 0, 0, 0.3);
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}
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@keyframes messageIn {
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from { opacity: 0; transform: translateY(10px); }
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to { opacity: 1; transform: translateY(0); }
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}
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/* 用户消息 */
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.message.user {
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align-self: flex-end;
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background: var(--primary-color);
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color: #ffffff;
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border-radius: 20px 20px 4px 20px;
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box-shadow: 0 4px 12px -2px rgba(88, 166, 255, 0.3);
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}
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/* AI消息 */
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.message.ai {
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align-self: flex-start;
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background: var(--card-bg);
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border: 1px solid var(--border-color);
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border-radius: 4px 20px 20px 20px;
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box-shadow: var(--shadow);
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}
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.bubble {
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padding: 18px 24px;
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line-height: 1.8;
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position: relative;
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transition: all 0.3s ease;
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}
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/* 流式光标 */
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.streaming-cursor {
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display: inline-block;
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width: 8px;
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height: 1em;
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background: var(--text-primary);
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margin-left: 4px;
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vertical-align: middle;
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animation: cursorPulse 1.2s ease-in-out infinite;
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}
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@keyframes cursorPulse {
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0%, 100% { opacity: 1; }
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50% { opacity: 0.3; }
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}
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/* 输入区域 */
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.input-area {
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padding: 24px;
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background: rgba(22, 26, 34, 0.95);
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border-top: 1px solid var(--border-color);
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backdrop-filter: blur(8px);
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}
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.input-wrapper {
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display: flex;
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gap: 12px;
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max-width: 800px;
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margin: 0 auto;
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position: relative;
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}
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input {
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flex: 1;
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padding: 16px 24px;
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border: 1px solid var(--border-color);
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border-radius: 30px;
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background: rgba(255, 255, 255, 0.05);
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color: var(--text-primary);
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font-size: 16px;
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transition: all 0.3s ease;
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}
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input:focus {
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outline: none;
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box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.2);
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border-color: var(--primary-color);
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}
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/* 按钮样式 */
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button {
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padding: 16px 32px;
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border: none;
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border-radius: 30px;
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background: var(--primary-color);
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color: white;
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font-weight: 500;
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cursor: pointer;
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transition: all 0.3s ease;
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display: flex;
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align-items: center;
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gap: 8px;
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position: relative;
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overflow: hidden;
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}
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button:hover {
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background: var(--primary-hover);
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transform: translateY(-1px);
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}
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button::after {
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content: '';
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background: linear-gradient(120deg,
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rgba(255,255,255,0.1) 0%,
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rgba(255,255,255,0.05) 50%,
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rgba(255,255,255,0.1) 100%
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);
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opacity: 0;
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transition: opacity 0.3s;
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}
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button:hover::after {
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opacity: 1;
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}
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/* 代码块样式 */
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pre {
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background: var(--code-bg);
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border: 1px solid var(--border-color);
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padding: 16px;
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border-radius: 8px;
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overflow-x: auto;
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position: relative;
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margin: 12px 0;
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}
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code {
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font-family: 'JetBrains Mono', monospace;
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font-size: 0.9em;
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color: var(--text-primary);
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}
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/* 复制按钮 */
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.copy-btn {
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position: absolute;
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right: 12px;
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top: 12px;
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padding: 6px 12px;
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border: none;
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border-radius: 4px;
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background: rgba(255,255,255,0.1);
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color: var(--text-primary);
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cursor: pointer;
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transition: all 0.2s;
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font-size: 0.85em;
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}
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.copy-btn:hover {
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background: rgba(255,255,255,0.15);
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}
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/* 折叠按钮 */
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.fold-btn {
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position: absolute;
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right: 15px;
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bottom: 10px;
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background: linear-gradient(180deg,
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rgba(22,26,34,0) 0%,
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rgba(22,26,34,0.95) 60%
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);
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padding: 6px 12px;
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border: none;
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color: var(--primary-color);
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font-size: 0.85em;
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cursor: pointer;
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display: none;
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z-index: 2;
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border-radius: 4px;
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}
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/* 滚动条样式 */
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::-webkit-scrollbar {
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width: 8px;
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background: var(--card-bg);
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}
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::-webkit-scrollbar-thumb {
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background: rgba(255,255,255,0.2);
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border-radius: 4px;
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}
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/* 其他组件 */
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.thinking-content {
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color: var(--text-secondary);
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font-style: italic;
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margin-bottom: 12px;
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padding: 8px 12px;
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background: rgba(255,255,255,0.05);
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border-radius: 6px;
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}
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.toast {
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position: fixed;
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bottom: 24px;
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left: 50%;
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transform: translateX(-50%);
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background: rgba(0, 0, 0, 0.85);
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color: white;
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padding: 12px 24px;
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border-radius: 30px;
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font-size: 0.9em;
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animation: toastIn 0.3s ease-out;
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backdrop-filter: blur(4px);
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}
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/* 数学公式样式 */
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.katex {
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font-size: 1.1em;
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padding: 0 0.2em;
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color: var(--text-primary) !important;
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}
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.math-block {
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margin: 1em 0;
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padding: 1em;
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background: var(--code-bg);
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border: 1px solid var(--border-color);
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border-radius: 8px;
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}
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</style>
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</head>
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<body>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/highlight.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/languages/java.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/languages/python.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/languages/javascript.min.js"></script>
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<div class="container">
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<div class="chat-container">
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<div class="messages" id="messages">
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<div class="typing-indicator" id="typing">
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<div class="dot-flashing"></div>
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</div>
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</div>
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<div class="input-area">
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<div class="input-wrapper">
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<input type="text"
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id="input"
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placeholder="输入您的问题..."
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autocomplete="off">
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<button onclick="sendMessage()">
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<svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
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<path d="M22 2L11 13M22 2l-7 20-4-9-9-4 20-7z"/>
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</svg>
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发送
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</button>
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</div>
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</div>
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</div>
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</div>
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<script>
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class EffectSystem {
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constructor() {
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this.initCanvas();
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this.initParticleSystem();
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this.initMouseEffects();
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this.createStarryBackground();
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this.lastMeteorTime = 0;
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}
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initCanvas() {
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this.canvas = document.createElement('canvas');
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this.ctx = this.canvas.getContext('2d');
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this.canvas.style.cssText = `
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position: fixed;
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top: 0;
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left: 0;
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pointer-events: none;
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z-index: 0;
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`;
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document.body.prepend(this.canvas);
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this.resize();
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window.addEventListener('resize', () => this.resize());
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}
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resize() {
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this.canvas.width = window.innerWidth;
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this.canvas.height = window.innerHeight;
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}
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initParticleSystem() {
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this.particles = [];
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this.animate();
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}
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animate() {
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this.ctx.fillStyle = 'rgba(0,0,0,0.05)';
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this.ctx.fillRect(0, 0, this.canvas.width, this.canvas.height);
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this.particles.forEach((particle, index) => {
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particle.update();
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particle.draw();
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if (particle.alpha <= 0) this.particles.splice(index, 1);
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});
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requestAnimationFrame(() => this.animate());
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}
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initMouseEffects() {
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// 点击特效
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document.addEventListener('click', (e) => {
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for(let i = 0; i < 15; i++) {
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this.particles.push(new SparkParticle(e.clientX, e.clientY, this.ctx));
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}
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});
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// 流星特效（每3秒随机生成）
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setInterval(() => {
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if (Math.random() > 0.7) { // 30%概率生成
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this.createMeteor();
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}
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}, 3000);
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}
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createMeteor() {
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const startX = Math.random() * this.canvas.width;
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const meteor = new MeteorParticle(
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startX,
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-50,
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this.ctx,
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this.canvas.width,
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this.canvas.height
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);
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this.particles.push(meteor);
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}
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createStarryBackground() {
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// 绘制静态星空
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this.ctx.fillStyle = 'rgba(255,255,255,0.8)';
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for(let i = 0; i < 150; i++) {
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const x = Math.random() * this.canvas.width;
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const y = Math.random() * this.canvas.height;
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const r = Math.random() * 1.2;
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this.ctx.beginPath();
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this.ctx.arc(x, y, r, 0, Math.PI * 2);
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this.ctx.fill();
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}
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}
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}
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class SparkParticle {
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constructor(x, y, ctx) {
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this.ctx = ctx;
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this.x = x;
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this.y = y;
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this.alpha = 1;
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this.velocity = {
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x: (Math.random() - 0.5) * 4,
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y: (Math.random() - 0.5) * 4
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};
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this.size = Math.random() * 2 + 1;
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this.color = `hsla(${190 + Math.random() * 40}, 70%, 60%, ${this.alpha})`;
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}
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update() {
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this.x += this.velocity.x;
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this.y += this.velocity.y;
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this.alpha -= 0.02;
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this.velocity.x *= 0.95;
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this.velocity.y *= 0.95;
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}
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draw() {
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this.ctx.fillStyle = this.color;
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this.ctx.beginPath();
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this.ctx.arc(this.x, this.y, this.size, 0, Math.PI * 2);
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this.ctx.fill();
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}
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}
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class MeteorParticle {
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constructor(x, y, ctx, maxWidth, maxHeight) {
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this.ctx = ctx;
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this.x = x;
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this.y = y;
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this.alpha = 1;
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this.size = 2;
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this.speed = 15;
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this.angle = Math.PI / 4 + Math.random() * Math.PI / 2;
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this.color = `hsla(180, 100%, 70%, ${this.alpha})`;
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this.trail = [];
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this.maxWidth = maxWidth;
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this.maxHeight = maxHeight;
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}
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update() {
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this.x += Math.cos(this.angle) * this.speed;
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this.y += Math.sin(this.angle) * this.speed;
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// 添加拖尾
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this.trail.push({x: this.x, y: this.y});
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if(this.trail.length > 15) this.trail.shift();
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// 渐隐
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this.alpha -= 0.008;
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this.color = `hsla(180, 100%, 70%, ${this.alpha})`;
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}
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draw() {
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// 绘制拖尾
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this.trail.forEach((pos, i) => {
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const alpha = this.alpha * (i / this.trail.length);
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const gradient = this.ctx.createLinearGradient(
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pos.x, pos.y,
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pos.x + Math.cos(this.angle)*20,
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pos.y + Math.sin(this.angle)*20
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);
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gradient.addColorStop(0, `hsla(180, 100%, 70%, ${alpha})`);
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gradient.addColorStop(1, `hsla(180, 100%, 70%, 0)`);
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this.ctx.strokeStyle = gradient;
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this.ctx.lineWidth = this.size;
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this.ctx.beginPath();
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this.ctx.moveTo(pos.x, pos.y);
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this.ctx.lineTo(
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pos.x + Math.cos(this.angle)*20,
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pos.y + Math.sin(this.angle)*20
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);
|
||
this.ctx.stroke();
|
||
});
|
||
}
|
||
}
|
||
|
||
// 初始化特效
|
||
//if(document.documentElement.getAttribute('data-theme') === 'dark') {
|
||
new EffectSystem();
|
||
//}
|
||
|
||
// 增强毛玻璃效果
|
||
document.querySelectorAll('.chat-container, .message.ai .bubble').forEach(el => {
|
||
el.style.cssText += `
|
||
background: rgba(30, 35, 45, 0.85) !important;
|
||
backdrop-filter: blur(16px) saturate(180%);
|
||
-webkit-backdrop-filter: blur(16px) saturate(180%);
|
||
border: 1px solid rgba(255,255,255,0.1);
|
||
`;
|
||
});
|
||
|
||
// 层级调整
|
||
document.querySelector('.container').style.cssText += `
|
||
position: relative;
|
||
z-index: 1;
|
||
`;
|
||
|
||
// 修改原有createMessageElement函数
|
||
function createMessageElement(requestId) {
|
||
const element = document.createElement('div');
|
||
element.className = 'message ai response';
|
||
element.innerHTML = `
|
||
<div class="bubble" style="
|
||
background: rgba(255,255,255,0.05);
|
||
backdrop-filter: blur(8px);
|
||
border: 1px solid rgba(255,255,255,0.1);
|
||
">
|
||
<div class="content"></div>
|
||
<div class="streaming-cursor"></div>
|
||
<button class="fold-btn" onclick="toggleFold(event)">展开</button>
|
||
</div>
|
||
`;
|
||
messages.insertBefore(element, typing);
|
||
return element;
|
||
}
|
||
|
||
|
||
// 初始化配置
|
||
marked.setOptions({
|
||
breaks: true,
|
||
highlight: code => hljs.highlightAuto(code).value
|
||
});
|
||
|
||
marked.use({
|
||
extensions: []
|
||
});
|
||
|
||
hljs.configure({
|
||
languages: ['java', 'python', 'javascript', 'typescript'],
|
||
cssSelector: 'pre code',
|
||
ignoreUnescapedHTML: true
|
||
});
|
||
|
||
// 监听Java字体加载事件
|
||
document.addEventListener('javaFontsLoaded', function(event) {
|
||
const fontInfo = event.detail;
|
||
console.log('接收到Java字体信息:', fontInfo);
|
||
|
||
// 应用Java字体到界面
|
||
applyJavaFonts(fontInfo);
|
||
});
|
||
|
||
// 应用Java字体的函数
|
||
function applyJavaFonts(fontInfo) {
|
||
const uiFonts = fontInfo.uiFonts || {};
|
||
const defaultFont = fontInfo.defaultFont || uiFonts['Label.font'] || {};
|
||
|
||
if (defaultFont && defaultFont.family) {
|
||
const fontFamily = defaultFont.family;
|
||
const fontSize = defaultFont.size || 14;
|
||
const fontWeight = defaultFont.bold ? 'bold' : 'normal';
|
||
const fontStyle = defaultFont.italic ? 'italic' : 'normal';
|
||
|
||
// 创建字体样式
|
||
const style = document.createElement('style');
|
||
style.textContent = `
|
||
body, html {
|
||
font-family: '${fontFamily}', 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif !important;
|
||
}
|
||
.message.user .bubble {
|
||
font-family: '${fontFamily}', 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif !important;
|
||
}
|
||
.message.ai .bubble {
|
||
font-family: '${fontFamily}', 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif !important;
|
||
font-size: ${fontSize}px !important;
|
||
}
|
||
input, button {
|
||
font-family: '${fontFamily}', 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif !important;
|
||
}
|
||
code, pre {
|
||
font-family: 'JetBrains Mono', 'Consolas', 'Monaco', 'Courier New', monospace !important;
|
||
}
|
||
`;
|
||
|
||
// 添加到文档头
|
||
document.head.appendChild(style);
|
||
|
||
console.log('Java字体已应用到DeepSeek界面:', fontFamily, fontSize + 'px');
|
||
}
|
||
}
|
||
|
||
// 如果字体信息已经存在，立即应用
|
||
if (typeof window.javaFontInfo !== 'undefined') {
|
||
applyJavaFonts(window.javaFontInfo);
|
||
}
|
||
|
||
// CEF通信桥接
|
||
window.javaQuery = window.cefQuery ? (request, success, error) => {
|
||
window.cefQuery({
|
||
request,
|
||
onSuccess: success,
|
||
onFailure: (code, msg) => error?.(msg)
|
||
});
|
||
} : console.error;
|
||
|
||
// 流式响应处理器
|
||
const streams = new Map();
|
||
|
||
window.updateResponse = (requestId, content) => {
|
||
if (content === '[end]') {
|
||
finalizeStream(requestId);
|
||
return;
|
||
}
|
||
|
||
let stream = streams.get(requestId);
|
||
if (!stream) {
|
||
stream = {
|
||
buffer: "", // 主缓冲区
|
||
element: createMessageElement(requestId),
|
||
cursorTimer: null,
|
||
isCompleted: false
|
||
};
|
||
streams.set(requestId, stream);
|
||
startCursorAnimation(requestId);
|
||
hideTyping();
|
||
}
|
||
|
||
// 直接累积内容到主缓冲区
|
||
stream.buffer += content;
|
||
|
||
// 实时更新到 DOM（无论公式是否闭合）
|
||
renderContent(requestId);
|
||
maintainScroll();
|
||
};
|
||
|
||
function hideTyping() {
|
||
document.getElementById('typing').style.display = 'none';
|
||
}
|
||
|
||
function handleThinkingContent(stream, content) {
|
||
const parts = content.split('</think>');
|
||
if (parts[0]) {
|
||
stream.hasThinking = true;
|
||
appendThinkingContent(stream, parts[0]);
|
||
}
|
||
if (parts[1]) {
|
||
stream.buffer += parts[1];
|
||
}
|
||
}
|
||
|
||
function appendThinkingContent(stream, content) {
|
||
const thinkingDiv = document.createElement('div');
|
||
thinkingDiv.className = 'thinking-content';
|
||
thinkingDiv.textContent = content.replace('<think>', '').trim();
|
||
stream.element.querySelector('.content').appendChild(thinkingDiv);
|
||
}
|
||
|
||
function startCursorAnimation(requestId) {
|
||
const stream = streams.get(requestId);
|
||
if (!stream) return;
|
||
|
||
stream.cursorTimer = setInterval(() => {
|
||
if (stream.isCompleted) {
|
||
clearInterval(stream.cursorTimer);
|
||
return;
|
||
}
|
||
const cursor = stream.element.querySelector('.streaming-cursor');
|
||
if (cursor) {
|
||
cursor.style.opacity = cursor.style.opacity === '1' ? '0.3' : '1';
|
||
}
|
||
}, 600);
|
||
}
|
||
|
||
function renderContent(requestId) {
|
||
const stream = streams.get(requestId);
|
||
if (!stream) return;
|
||
|
||
const contentDiv = stream.element.querySelector('.content');
|
||
const rawContent = stream.buffer;
|
||
|
||
// 使用 Marked 解析内容
|
||
const tempDiv = document.createElement('div');
|
||
tempDiv.innerHTML = marked.parse(rawContent);
|
||
|
||
// 高亮代码块
|
||
tempDiv.querySelectorAll('pre code').forEach(block => {
|
||
hljs.highlightElement(block);
|
||
});
|
||
|
||
// 增量更新 DOM
|
||
contentDiv.innerHTML = tempDiv.innerHTML;
|
||
|
||
// 触发 KaTeX 渲染（兼容未闭合公式）
|
||
if (window.renderMathInElement) {
|
||
renderMathInElement(contentDiv, {
|
||
delimiters: [
|
||
{ left: '$$', right: '$$', display: true },
|
||
{ left: '$', right: '$', display: false }
|
||
],
|
||
throwOnError: false, // 忽略错误，允许未闭合公式临时显示
|
||
strict: false // 宽松模式，兼容不完整语法
|
||
});
|
||
}
|
||
|
||
// 显示流式光标
|
||
if (!stream.isCompleted && !contentDiv.querySelector('.streaming-cursor')) {
|
||
contentDiv.innerHTML += '<div class="streaming-cursor"></div>';
|
||
}
|
||
|
||
addCopyButtons(contentDiv);
|
||
}
|
||
|
||
///function createMessageElement(requestId) {
|
||
/// const element = document.createElement('div');
|
||
/// element.className = 'message ai response'; // 添加response类
|
||
/// element.innerHTML = `
|
||
/// <div class="bubble">
|
||
/// <div class="content"></div>
|
||
/// <div class="streaming-cursor"></div>
|
||
/// <button class="fold-btn" onclick="toggleFold(event)">展开</button>
|
||
/// </div>
|
||
/// `;
|
||
/// messages.insertBefore(element, typing);
|
||
/// return element;
|
||
///}
|
||
|
||
function finalizeStream(requestId) {
|
||
const stream = streams.get(requestId);
|
||
if (stream) {
|
||
clearInterval(stream.cursorTimer);
|
||
stream.isCompleted = true;
|
||
|
||
// 移除光标
|
||
const cursor = stream.element.querySelector('.streaming-cursor');
|
||
if (cursor) cursor.remove();
|
||
|
||
// 自动折叠逻辑
|
||
checkCollapsible(stream.element);
|
||
addFoldButton(stream.element);
|
||
|
||
streams.delete(requestId);
|
||
}
|
||
}
|
||
|
||
function checkCollapsible(element) {
|
||
const bubble = element.querySelector('.bubble');
|
||
const lineHeight = parseInt(getComputedStyle(bubble).lineHeight);
|
||
if (bubble.scrollHeight > lineHeight * 5) {
|
||
element.classList.add('collapsed');
|
||
}
|
||
}
|
||
|
||
function addFoldButton(element) {
|
||
const btn = element.querySelector('.fold-btn');
|
||
btn.style.display = 'block';
|
||
btn.textContent = element.classList.contains('collapsed') ? '展开' : '收起';
|
||
}
|
||
|
||
function toggleFold(event) {
|
||
const btn = event.target;
|
||
const message = btn.closest('.message');
|
||
const beforeHeight = messages.scrollHeight;
|
||
|
||
message.classList.toggle('collapsed');
|
||
btn.textContent = message.classList.contains('collapsed') ? '展开' : '收起';
|
||
|
||
const heightDiff = messages.scrollHeight - beforeHeight;
|
||
messages.scrollTop += heightDiff;
|
||
}
|
||
|
||
function maintainScroll() {
|
||
const threshold = 100;
|
||
const container = document.getElementById('messages');
|
||
const isNearBottom = container.scrollHeight - container.scrollTop - container.clientHeight <= threshold;
|
||
|
||
if (isNearBottom) {
|
||
requestAnimationFrame(() => {
|
||
container.scrollTop = container.scrollHeight;
|
||
});
|
||
}
|
||
}
|
||
|
||
function addCopyButtons(container) {
|
||
container.querySelectorAll('pre').forEach(pre => {
|
||
if (!pre.querySelector('.copy-btn')) {
|
||
const btn = document.createElement('button');
|
||
btn.className = 'copy-btn';
|
||
btn.textContent = '复制';
|
||
btn.onclick = () => copyCode(pre);
|
||
pre.prepend(btn);
|
||
}
|
||
});
|
||
}
|
||
|
||
function copyCode(pre) {
|
||
const code = pre.querySelector('code')?.textContent || '';
|
||
navigator.clipboard.writeText(code).then(() => {
|
||
showToast('代码已复制');
|
||
});
|
||
}
|
||
|
||
function showToast(message) {
|
||
const toast = document.createElement('div');
|
||
toast.className = 'toast';
|
||
toast.textContent = message;
|
||
document.body.appendChild(toast);
|
||
setTimeout(() => toast.remove(), 2000);
|
||
}
|
||
|
||
function sendMessage() {
|
||
const input = document.getElementById('input');
|
||
const prompt = input.value.trim();
|
||
if (!prompt) return;
|
||
|
||
const requestId = `req_${Date.now()}_${Math.random().toString(36).substr(2, 4)}`;
|
||
|
||
const userMsg = document.createElement('div');
|
||
userMsg.className = 'message user';
|
||
userMsg.innerHTML = `
|
||
<div class="bubble">${marked.parse(prompt)}</div>
|
||
`;
|
||
messages.insertBefore(userMsg, typing);
|
||
messages.scrollTop = messages.scrollHeight;
|
||
|
||
showTyping(true);
|
||
input.value = '';
|
||
|
||
window.javaQuery(
|
||
`ai-inference:${requestId}:${prompt}`,
|
||
response => {
|
||
if (response.startsWith("COMPLETED:")) {
|
||
finalizeStream(requestId);
|
||
}
|
||
},
|
||
error => showError(requestId, error)
|
||
);
|
||
}
|
||
|
||
function showError(requestId, message) {
|
||
const stream = streams.get(requestId);
|
||
if (stream) {
|
||
stream.element.innerHTML = `
|
||
<div class="bubble error">
|
||
<strong>⚠️ 请求失败:</strong> ${message}
|
||
</div>
|
||
`;
|
||
streams.delete(requestId);
|
||
}
|
||
showTyping(false);
|
||
}
|
||
|
||
function showTyping(show) {
|
||
typing.style.display = show ? 'block' : 'none';
|
||
if (show) messages.scrollTop = messages.scrollHeight;
|
||
}
|
||
|
||
document.getElementById('input').addEventListener('keypress', e => {
|
||
if (e.key === 'Enter' && !e.shiftKey) {
|
||
e.preventDefault();
|
||
sendMessage();
|
||
}
|
||
});
|
||
|
||
document.addEventListener('DOMContentLoaded', () => {
|
||
renderMathInElement(document.body, {
|
||
delimiters: [
|
||
{ left: '$$', right: '$$', display: true }, // 块级公式
|
||
{ left: '$', right: '$', display: false }, // 行内公式
|
||
{ left: '\\[', right: '\\]', display: true }, // LaTeX 环境
|
||
{ left: '\\(', right: '\\)', display: false }
|
||
],
|
||
throwOnError: false // 忽略渲染错误
|
||
});
|
||
});
|
||
</script>
|
||
</body>
|
||
</html> |