300 lines
6.0 KiB
Vue
300 lines
6.0 KiB
Vue
<template>
|
||
<el-card shadow="hover" class="stream-output">
|
||
<template #header>
|
||
<div class="card-header">
|
||
<div class="header-left">
|
||
<div class="icon-wrapper" :class="{ streaming: isStreaming }">
|
||
<el-icon><Promotion /></el-icon>
|
||
</div>
|
||
<span class="header-title">流式输出</span>
|
||
</div>
|
||
<div class="header-actions">
|
||
<el-tag v-if="isStreaming" type="warning" size="small" effect="dark" class="pulse-tag">
|
||
<el-icon class="is-loading"><Loading /></el-icon>
|
||
生成中...
|
||
</el-tag>
|
||
<el-tag v-else-if="hasContent" type="success" size="small" effect="dark">
|
||
已完成
|
||
</el-tag>
|
||
<el-tag v-else type="info" size="small" effect="plain">
|
||
等待中
|
||
</el-tag>
|
||
</div>
|
||
</div>
|
||
</template>
|
||
|
||
<div class="stream-content">
|
||
<div v-if="!hasContent && !isStreaming" class="placeholder-text">
|
||
<el-icon class="placeholder-icon"><ChatLineSquare /></el-icon>
|
||
<p>启用流式输出后，AI 回复将实时显示</p>
|
||
</div>
|
||
|
||
<div v-else class="output-area">
|
||
<div class="stream-text" v-html="renderedContent"></div>
|
||
|
||
<div v-if="isStreaming" class="typing-indicator">
|
||
<span class="dot"></span>
|
||
<span class="dot"></span>
|
||
<span class="dot"></span>
|
||
</div>
|
||
</div>
|
||
|
||
<div v-if="error" class="error-section">
|
||
<el-alert
|
||
:title="error"
|
||
type="error"
|
||
:closable="false"
|
||
show-icon
|
||
/>
|
||
</div>
|
||
</div>
|
||
</el-card>
|
||
</template>
|
||
|
||
<script setup lang="ts">
|
||
import { computed } from 'vue'
|
||
import { Promotion, Loading, ChatLineSquare } from '@element-plus/icons-vue'
|
||
|
||
const props = defineProps<{
|
||
content: string
|
||
isStreaming: boolean
|
||
error?: string | null
|
||
}>()
|
||
|
||
const hasContent = computed(() => props.content && props.content.length > 0)
|
||
|
||
const renderedContent = computed(() => {
|
||
if (!props.content) return ''
|
||
return renderMarkdown(props.content)
|
||
})
|
||
|
||
const renderMarkdown = (text: string): string => {
|
||
let html = text
|
||
|
||
html = html.replace(/```(\w*)\n([\s\S]*?)```/g, '<pre><code class="language-$1">$2</code></pre>')
|
||
html = html.replace(/`([^`]+)`/g, '<code class="inline-code">$1</code>')
|
||
html = html.replace(/^### (.+)$/gm, '<h3>$1</h3>')
|
||
html = html.replace(/^## (.+)$/gm, '<h2>$1</h2>')
|
||
html = html.replace(/^# (.+)$/gm, '<h1>$1</h1>')
|
||
html = html.replace(/\*\*([^*]+)\*\*/g, '<strong>$1</strong>')
|
||
html = html.replace(/\*([^*]+)\*/g, '<em>$1</em>')
|
||
html = html.replace(/^\- (.+)$/gm, '<li>$1</li>')
|
||
html = html.replace(/^\d+\. (.+)$/gm, '<li>$1</li>')
|
||
html = html.replace(/\n\n/g, '</p><p>')
|
||
html = html.replace(/\n/g, '<br>')
|
||
|
||
return `<p>${html}</p>`
|
||
}
|
||
</script>
|
||
|
||
<style scoped>
|
||
.stream-output {
|
||
border-radius: 16px;
|
||
border: none;
|
||
background: rgba(255, 255, 255, 0.98);
|
||
backdrop-filter: blur(10px);
|
||
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
|
||
transition: all 0.3s ease;
|
||
}
|
||
|
||
.stream-output:hover {
|
||
box-shadow: 0 12px 48px rgba(0, 0, 0, 0.15);
|
||
}
|
||
|
||
.card-header {
|
||
display: flex;
|
||
justify-content: space-between;
|
||
align-items: center;
|
||
padding: 0;
|
||
}
|
||
|
||
.header-left {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 12px;
|
||
}
|
||
|
||
.icon-wrapper {
|
||
width: 40px;
|
||
height: 40px;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
|
||
border-radius: 10px;
|
||
color: #ffffff;
|
||
font-size: 20px;
|
||
transition: all 0.3s ease;
|
||
}
|
||
|
||
.icon-wrapper.streaming {
|
||
animation: pulse 1.5s ease-in-out infinite;
|
||
}
|
||
|
||
@keyframes pulse {
|
||
0%, 100% {
|
||
transform: scale(1);
|
||
box-shadow: 0 0 0 0 rgba(17, 153, 142, 0.4);
|
||
}
|
||
50% {
|
||
transform: scale(1.05);
|
||
box-shadow: 0 0 0 10px rgba(17, 153, 142, 0);
|
||
}
|
||
}
|
||
|
||
.header-title {
|
||
font-size: 16px;
|
||
font-weight: 600;
|
||
color: #303133;
|
||
}
|
||
|
||
.pulse-tag {
|
||
animation: pulse-tag 1.5s ease-in-out infinite;
|
||
}
|
||
|
||
@keyframes pulse-tag {
|
||
0%, 100% {
|
||
opacity: 1;
|
||
}
|
||
50% {
|
||
opacity: 0.7;
|
||
}
|
||
}
|
||
|
||
.placeholder-text {
|
||
display: flex;
|
||
flex-direction: column;
|
||
align-items: center;
|
||
justify-content: center;
|
||
padding: 60px 20px;
|
||
color: #909399;
|
||
}
|
||
|
||
.placeholder-icon {
|
||
font-size: 48px;
|
||
margin-bottom: 16px;
|
||
opacity: 0.5;
|
||
}
|
||
|
||
.placeholder-text p {
|
||
margin: 0;
|
||
font-size: 14px;
|
||
}
|
||
|
||
.output-area {
|
||
padding: 16px;
|
||
background: #f8f9fa;
|
||
border-radius: 12px;
|
||
min-height: 200px;
|
||
max-height: 400px;
|
||
overflow-y: auto;
|
||
}
|
||
|
||
.stream-text {
|
||
line-height: 1.8;
|
||
color: #303133;
|
||
}
|
||
|
||
.stream-text :deep(h1) {
|
||
font-size: 24px;
|
||
font-weight: 700;
|
||
margin: 16px 0 12px;
|
||
color: #303133;
|
||
}
|
||
|
||
.stream-text :deep(h2) {
|
||
font-size: 20px;
|
||
font-weight: 600;
|
||
margin: 14px 0 10px;
|
||
color: #303133;
|
||
}
|
||
|
||
.stream-text :deep(h3) {
|
||
font-size: 16px;
|
||
font-weight: 600;
|
||
margin: 12px 0 8px;
|
||
color: #303133;
|
||
}
|
||
|
||
.stream-text :deep(pre) {
|
||
background: #1e1e1e;
|
||
border-radius: 8px;
|
||
padding: 16px;
|
||
overflow-x: auto;
|
||
margin: 12px 0;
|
||
}
|
||
|
||
.stream-text :deep(code) {
|
||
font-family: 'Consolas', 'Monaco', monospace;
|
||
font-size: 13px;
|
||
}
|
||
|
||
.stream-text :deep(pre code) {
|
||
color: #d4d4d4;
|
||
}
|
||
|
||
.stream-text :deep(.inline-code) {
|
||
background: #e8e8e8;
|
||
padding: 2px 6px;
|
||
border-radius: 4px;
|
||
font-size: 13px;
|
||
color: #e83e8c;
|
||
}
|
||
|
||
.stream-text :deep(strong) {
|
||
font-weight: 600;
|
||
color: #303133;
|
||
}
|
||
|
||
.stream-text :deep(em) {
|
||
font-style: italic;
|
||
color: #606266;
|
||
}
|
||
|
||
.stream-text :deep(li) {
|
||
margin: 4px 0;
|
||
padding-left: 8px;
|
||
}
|
||
|
||
.typing-indicator {
|
||
display: flex;
|
||
gap: 4px;
|
||
margin-top: 12px;
|
||
padding: 8px 12px;
|
||
background: rgba(17, 153, 142, 0.1);
|
||
border-radius: 8px;
|
||
width: fit-content;
|
||
}
|
||
|
||
.typing-indicator .dot {
|
||
width: 8px;
|
||
height: 8px;
|
||
background: #11998e;
|
||
border-radius: 50%;
|
||
animation: typing 1.4s infinite ease-in-out both;
|
||
}
|
||
|
||
.typing-indicator .dot:nth-child(1) {
|
||
animation-delay: -0.32s;
|
||
}
|
||
|
||
.typing-indicator .dot:nth-child(2) {
|
||
animation-delay: -0.16s;
|
||
}
|
||
|
||
@keyframes typing {
|
||
0%, 80%, 100% {
|
||
transform: scale(0.6);
|
||
opacity: 0.5;
|
||
}
|
||
40% {
|
||
transform: scale(1);
|
||
opacity: 1;
|
||
}
|
||
}
|
||
|
||
.error-section {
|
||
margin-top: 16px;
|
||
}
|
||
</style>
|