delorex/test-repo
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: save current work to dev branch

Browse Source
This commit is contained in:
sanbuphy
2026-01-15 20:10:19 +08:00
parent c9e7ece75d
commit c8567ce23f
76 changed files with 28352 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/.vitepress/theme/components/appendix/context-engineering/ContextWindowDemo.vue
+280
View File
@@ -0,0 +1,280 @@
<template>
<div class="context-window-demo">
<div class="window-comparison">
<!-- Short Context -->
<div class="model-card">
<div class="model-header">
<span class="model-icon">📱</span>
<span class="model-title">短上下文模型</span>
</div>
<div class="model-body">
<div class="window-visual">
<div class="window-bar">
<div class="window-label">上下文窗口: 4K tokens</div>
<div class="window-size">
<div class="size-fill short" :style="{ width: '20%' }"></div>
</div>
</div>
<div class="content-preview">
<div class="content-item system">系统提示词</div>
<div class="content-item user">用户消息</div>
<div class="content-item assistant">助手回复</div>
<div class="content-item warning">⚠️ 只能处理短文档</div>
</div>
</div>
<div class="model-info">
<div class="info-item">
<span class="label">窗口大小:</span>
<span>4K tokens (~3000 字)</span>
</div>
<div class="info-item">
<span class="label">适用场景:</span>
<span>问答、摘要、对话</span>
</div>
<div class="info-item">
<span class="label">代表模型:</span>
<span>GPT-3.5, Claude 2</span>
</div>
</div>
</div>
</div>
<!-- Long Context -->
<div class="model-card highlight">
<div class="model-header">
<span class="model-icon">📚</span>
<span class="model-title">长上下文模型</span>
</div>
<div class="model-body">
<div class="window-visual">
<div class="window-bar">
<div class="window-label">上下文窗口: 200K tokens</div>
<div class="window-size">
<div class="size-fill long" :style="{ width: '100%' }"></div>
</div>
</div>
<div class="content-preview">
<div class="content-item system">系统提示词</div>
<div class="content-item user">用户消息</div>
<div class="content-item docs">📄 完整技术文档</div>
<div class="content-item docs">📄 代码库文件</div>
<div class="content-item assistant">助手回复</div>
<div class="content-item success">✅ 可处理长文档</div>
</div>
</div>
<div class="model-info">
<div class="info-item">
<span class="label">窗口大小:</span>
<span>200K tokens (~15 万字)</span>
</div>
<div class="info-item">
<span class="label">适用场景:</span>
<span>长文档分析、代码审查</span>
</div>
<div class="info-item">
<span class="label">代表模型:</span>
<span>GPT-4, Claude 3, Gemini</span>
</div>
</div>
</div>
</div>
</div>
<div class="tips">
<div class="tip">
<span class="tip-icon">💡</span>
<span><strong>选择合适的模型</strong>：短对话用短上下文模型（更快更便宜），
长文档分析用长上下文模型（避免信息丢失）</span>
</div>
<div class="tip">
<span class="tip-icon">📏</span>
<span><strong>注意 Token 计算</strong>：1 Token ≈ 0.75 个英文单词 或 0.5-1 个汉字。
100K tokens 大约等于一本 300 页的书</span>
</div>
</div>
</div>
</template>
<style scoped>
.context-window-demo {
border: 1px solid var(--vp-c-divider);
border-radius: 8px;
padding: 20px;
background: var(--vp-c-bg-soft);
margin: 20px 0;
}
.window-comparison {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 20px;
margin-bottom: 20px;
}
@media (max-width: 768px) {
.window-comparison {
grid-template-columns: 1fr;
}
}
.model-card {
background: var(--vp-c-bg);
border: 2px solid var(--vp-c-divider);
border-radius: 8px;
overflow: hidden;
}
.model-card.highlight {
border-color: var(--vp-c-brand);
}
.model-header {
display: flex;
align-items: center;
gap: 8px;
padding: 12px 15px;
background: var(--vp-c-bg-mute);
}
.model-card.highlight .model-header {
background: rgba(var(--vp-c-brand-rgb), 0.1);
}
.model-icon {
font-size: 1.5rem;
}
.model-title {
font-weight: bold;
font-size: 0.95rem;
color: var(--vp-c-text-1);
}
.model-body {
padding: 15px;
}
.window-visual {
background: var(--vp-c-bg-soft);
border-radius: 6px;
padding: 12px;
margin-bottom: 15px;
}
.window-bar {
margin-bottom: 12px;
}
.window-label {
font-size: 0.75rem;
color: var(--vp-c-text-3);
margin-bottom: 6px;
}
.window-size {
height: 8px;
background: var(--vp-c-divider);
border-radius: 4px;
overflow: hidden;
}
.size-fill {
height: 100%;
border-radius: 4px;
transition: width 0.5s ease;
}
.size-fill.short {
background: #ef4444;
}
.size-fill.long {
background: var(--vp-c-brand);
}
.content-preview {
display: flex;
flex-direction: column;
gap: 4px;
}
.content-item {
font-size: 0.8rem;
padding: 6px 10px;
border-radius: 4px;
text-align: center;
}
.content-item.system {
background: rgba(59, 130, 246, 0.2);
color: #3b82f6;
}
.content-item.user {
background: rgba(34, 197, 94, 0.2);
color: #22c55e;
}
.content-item.assistant {
background: rgba(168, 85, 247, 0.2);
color: #a855f7;
}
.content-item.docs {
background: rgba(251, 191, 36, 0.2);
color: #fbbf24;
}
.content-item.warning {
background: rgba(239, 68, 68, 0.2);
color: #ef4444;
}
.content-item.success {
background: rgba(34, 197, 94, 0.2);
color: #22c55e;
}
.model-info {
display: flex;
flex-direction: column;
gap: 6px;
}
.info-item {
display: flex;
justify-content: space-between;
font-size: 0.85rem;
}
.info-item .label {
color: var(--vp-c-text-3);
}
.info-item span:last-child {
color: var(--vp-c-text-1);
font-weight: 600;
}
.tips {
display: flex;
flex-direction: column;
gap: 10px;
}
.tip {
display: flex;
align-items: flex-start;
gap: 10px;
background: var(--vp-c-bg);
padding: 12px;
border-radius: 6px;
font-size: 0.9rem;
color: var(--vp-c-text-2);
line-height: 1.5;
}
.tip-icon {
font-size: 1.3rem;
}
</style>