refactor: 重构 api-intro、api-design、transistor-to-cpu 组件为紧凑布局

- 重构 api-intro 7 个 Vue 组件为更紧凑的左右布局
- 重构 api-design 相关组件
- 重构 transistor-to-cpu 相关组件
- 统一使用 demo-root -> demo-header -> demo-layout -> info-box 结构
- 扩写文章内容为 MIT 讲义风格
This commit is contained in:
sanbuphy
2026-02-23 01:50:43 +08:00
parent 2a0fdd3392
commit 1062e2e16f
68 changed files with 4455 additions and 3469 deletions
@@ -1,87 +1,90 @@
<!--
ApiConceptDemo.vue
ApiConceptDemo.vue - 紧凑版
目标直观演示 API 的基本要素地址 + 参数
-->
<template>
<div class="demo">
<div class="header">
<div class="demo-root">
<div class="demo-header">
<span class="icon">🔧</span>
<span class="title">互动演示调用 API 需要什么</span>
<span class="title">调用 API 需要什么</span>
</div>
<div class="content">
<div class="step">
<div class="step-header">
<span class="step-num">1</span>
<span class="step-title">地址 (Endpoint) - 告诉服务器你要找谁</span>
</div>
<div class="step-body">
<div class="demo-layout">
<div class="left-panel">
<div class="step">
<div class="step-header">
<span class="step-num">1</span>
<span class="step-title">地址 (Endpoint)</span>
</div>
<div class="url-bar">
<span class="url">https://api.example.com</span>
<span class="url-base">https://api.example.com</span>
<input
v-model="endpoint"
type="text"
class="endpoint-input"
placeholder="/users"
>
/>
</div>
</div>
</div>
<div class="step">
<div class="step-header">
<span class="step-num">2</span>
<span class="step-title">参数 (Params) - 告诉服务器你要什么</span>
</div>
<div class="step-body">
<div class="params-box">
<div class="params-row">
<span class="param-label">页码</span>
<input
v-model.number="page"
type="number"
class="param-input"
min="1"
>
</div>
<div class="params-row">
<span class="param-label">每页数量</span>
<input
v-model.number="limit"
type="number"
class="param-input small"
min="1"
max="100"
>
</div>
<div class="step">
<div class="step-header">
<span class="step-num">2</span>
<span class="step-title">参数 (Params)</span>
</div>
<div class="params-row">
<label>页码:</label>
<input
v-model.number="page"
type="number"
class="param-input"
min="1"
/>
<label>每页:</label>
<input
v-model.number="limit"
type="number"
class="param-input"
min="1"
max="100"
/>
</div>
</div>
<button class="send-btn" :disabled="loading" @click="sendRequest">
{{ loading ? '发送中...' : '🚀 发送请求' }}
</button>
</div>
<button
class="send-btn"
:disabled="loading"
@click="sendRequest"
>
{{ loading ? '发送中...' : '🚀 发送请求' }}
</button>
<div
v-if="response"
class="response"
>
<div class="right-panel">
<div class="response-header">
<span
v-if="response"
class="status-badge"
:class="response.status >= 200 && response.status < 300 ? 'success' : 'error'"
:class="
response.status >= 200 && response.status < 300
? 'success'
: 'error'
"
>
{{ response.status }} {{ response.statusText }}
</span>
<span class="response-time">耗时: {{ response.time }}ms</span>
<span v-else class="status-badge pending">等待请求</span>
</div>
<pre class="response-body">{{ JSON.stringify(response.data, null, 2) }}</pre>
<div v-if="response" class="response-body">
<pre>{{ JSON.stringify(response.data, null, 2) }}</pre>
</div>
<div v-else class="response-empty">点击发送按钮查看结果</div>
</div>
</div>
<div class="info-box">
<strong>核心思想</strong>
<span
>无论哪种 API结构都一样地址找谁+ 参数要什么=
响应得到什么</span
>
</div>
</div>
</template>
@@ -99,130 +102,140 @@ function sendRequest() {
response.value = null
setTimeout(() => {
const startTime = Date.now()
if (endpoint.value === '/users') {
// 限制最多返回3条,避免结果太长
const actualLimit = Math.min(limit.value, 3)
const users = []
for (let i = 1; i <= actualLimit; i++) {
users.push({
id: i,
name: `用户${(page.value - 1) * limit.value + i}`,
age: 20 + i
name: `用户${(page.value - 1) * limit.value + i}`
})
}
response.value = {
status: 200,
statusText: 'OK',
time: Date.now() - startTime,
data: {
users,
total: 100,
page: page.value,
limit: limit.value,
note: limit.value > 3 ? `仅显示前3条,共${limit.value}` : null
}
data: { users, total: 100, page: page.value }
}
} else {
response.value = {
status: 404,
statusText: 'Not Found',
time: Date.now() - startTime,
data: { error: '找不到这个接口' }
}
}
loading.value = false
}, 300 + Math.random() * 200)
}, 300)
}
</script>
<style scoped>
.demo {
.demo-root {
border: 1px solid var(--vp-c-divider);
border-radius: 12px;
background: var(--vp-c-bg-soft);
margin: 24px 0;
border-radius: 10px;
overflow: hidden;
background: var(--vp-c-bg-soft);
margin: 1rem 0;
font-size: 0.85rem;
}
.header {
padding: 14px 20px;
.demo-header {
padding: 10px 16px;
background: var(--vp-c-bg);
border-bottom: 1px solid var(--vp-c-divider);
display: flex;
align-items: center;
gap: 10px;
gap: 8px;
}
.icon {
font-size: 20px;
font-size: 18px;
}
.title {
font-weight: 600;
font-size: 15px;
font-size: 0.9rem;
}
.content {
padding: 20px;
.demo-layout {
display: flex;
}
.left-panel {
flex: 1;
padding: 12px;
display: flex;
flex-direction: column;
gap: 16px;
gap: 10px;
border-right: 1px solid var(--vp-c-divider);
}
.right-panel {
width: 220px;
padding: 12px;
background: var(--vp-c-bg);
display: flex;
flex-direction: column;
gap: 8px;
}
@media (max-width: 640px) {
.demo-layout {
flex-direction: column;
}
.left-panel {
border-right: none;
border-bottom: 1px solid var(--vp-c-divider);
}
.right-panel {
width: 100%;
}
}
.step {
background: var(--vp-c-bg);
border-radius: 10px;
border-radius: 6px;
overflow: hidden;
}
.step-header {
display: flex;
align-items: center;
gap: 10px;
padding: 10px 14px;
background: var(--vp-c-bg-soft);
gap: 8px;
padding: 6px 10px;
background: var(--vp-c-bg-alt);
border-bottom: 1px solid var(--vp-c-divider);
}
.step-num {
width: 22px;
height: 22px;
width: 18px;
height: 18px;
border-radius: 50%;
background: var(--vp-c-brand);
color: white;
display: flex;
align-items: center;
justify-content: center;
font-size: 12px;
font-size: 0.7rem;
font-weight: bold;
}
.step-title {
font-size: 13px;
font-size: 0.8rem;
font-weight: 600;
color: var(--vp-c-text-1);
}
.step-body {
padding: 14px;
}
.url-bar {
display: flex;
align-items: center;
gap: 8px;
gap: 4px;
background: #1e293b;
padding: 10px 12px;
border-radius: 6px;
padding: 8px 10px;
border-radius: 0 0 6px 6px;
}
.url {
.url-base {
color: #94a3b8;
font-size: 13px;
font-size: 0.7rem;
white-space: nowrap;
}
.endpoint-input {
@@ -231,73 +244,58 @@ function sendRequest() {
border: none;
color: #60a5fa;
font-family: monospace;
font-size: 14px;
font-size: 0.8rem;
outline: none;
}
.params-box {
display: flex;
flex-direction: column;
gap: 10px;
}
.params-row {
display: flex;
align-items: center;
gap: 10px;
gap: 8px;
padding: 8px 10px;
background: var(--vp-c-bg-soft);
border-radius: 0 0 6px 6px;
}
.param-label {
font-size: 13px;
.params-row label {
font-size: 0.75rem;
color: var(--vp-c-text-2);
min-width: 70px;
}
.param-input {
padding: 6px 10px;
width: 50px;
padding: 4px 6px;
border: 1px solid var(--vp-c-divider);
border-radius: 6px;
background: var(--vp-c-bg-soft);
color: var(--vp-c-text-1);
font-size: 13px;
}
.param-input.small {
width: 60px;
border-radius: 4px;
font-size: 0.8rem;
background: var(--vp-c-bg);
}
.send-btn {
padding: 12px;
padding: 10px;
background: var(--vp-c-brand);
color: white;
border: none;
border-radius: 6px;
font-weight: 600;
font-size: 0.85rem;
cursor: pointer;
transition: opacity 0.2s;
}
.send-btn:disabled {
opacity: 0.7;
opacity: 0.6;
cursor: not-allowed;
}
.response {
margin-top: 8px;
animation: fadeIn 0.3s ease;
}
.response-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 8px;
justify-content: center;
}
.status-badge {
padding: 4px 10px;
border-radius: 4px;
font-size: 12px;
font-size: 0.75rem;
font-weight: bold;
}
@@ -311,32 +309,50 @@ function sendRequest() {
color: #991b1b;
}
.response-time {
font-size: 12px;
.status-badge.pending {
background: var(--vp-c-bg-soft);
color: var(--vp-c-text-3);
}
.response-body {
flex: 1;
background: #1e293b;
color: #e2e8f0;
padding: 12px;
border-radius: 6px;
font-family: monospace;
font-size: 12px;
overflow-x: auto;
max-height: 200px;
margin: 0;
padding: 8px;
overflow: auto;
max-height: 120px;
}
@keyframes fadeIn {
from {
opacity: 0;
transform: translateY(5px);
}
to {
opacity: 1;
transform: translateY(0);
}
.response-body pre {
margin: 0;
font-family: monospace;
font-size: 0.7rem;
color: #e2e8f0;
white-space: pre-wrap;
}
.response-empty {
flex: 1;
display: flex;
align-items: center;
justify-content: center;
color: var(--vp-c-text-3);
font-size: 0.8rem;
font-style: italic;
}
.info-box {
display: flex;
gap: 0.25rem;
padding: 10px 14px;
background: var(--vp-c-bg-alt);
border-top: 1px solid var(--vp-c-divider);
font-size: 0.8rem;
color: var(--vp-c-text-2);
}
.info-box strong {
white-space: nowrap;
flex-shrink: 0;
}
</style>