基于uniapp+vue3
集成deepseek-v3
实战跨端流式输出AI对话系统。支持暗黑+亮色模式、代码高亮、本地会话存储等功能。支持编译到小程序+h5+app端。
编译到h5/小程序/app端效果如下:
使用uniapp+vue3搭建项目模板,集成deepseek大语言模型。
# 项目名称
VITE_APPNAME = 'Uniapp-DeepSeek'
# 运行端口
VITE_PORT = 5173
# DeepSeek API配置
VITE_DEEPSEEK_API_KEY = 替换为你的APIKey
VITE_DEEPSEEK_BASE_URL = https://api.deepseek.com
import App from './App'
import { createSSRApp } from 'vue'
// 引入pinia状态管理
import pinia from '@/pinia'
export function createApp() {
const app = createSSRApp(App)
app.use(pinia)
return {
app,
pinia
}
}
<template>
<uv3-layout>
<!-- 导航栏 -->
<template #header>
<Toolbar :title="chatSession?.title" />
</template>
<view v-if="chatSession && !isEmpty(chatSession.data)" class="vu__chatview flexbox flex-col">
<scroll-view :scroll-into-view="scrollIntoView" scroll-y="true" @scrolltolower="onScrollToLower" @scroll="onScroll" style="height: 100%;">
<view class="vu__chatbot">
...
</view>
<view id="scrollbottom-placeholder" style="height: 1px;"></view>
</scroll-view>
<!-- 滚动到底部 -->
<view class="vu__scrollbottom" @click="scrollToBottom"><text class="iconfont ai-arrD fw-700"></text></view>
</view>
<!-- 欢迎信息 -->
<view v-else class="vu__welcomeinfo">
<view class="intro flex-c flex-col">
<view class="logo flex-c" style="gap: 15px;">
<view class="iconfont ai-deepseek" style="font-size: 40px;"></view>
<text style="color: #999; font-size: 20px;">+</text>
<image src="/static/uni.png" mode="widthFix" style="height: 30px; width: 30px;" />
</view>
<view class="name"><text class="txt text-gradient">嘿~ Uniapp-DeepSeek</text></view>
<view class="desc">我可以帮你写代码、答疑解惑、写作各种创意内容,请把你的任务交给我吧~</view>
</view>
<view class="prompt">
<view class="tip flex-c"><text class="flex1">试试这样问</text><view class="flex-c" @click="refreshPrompt">换一换<uni-icons type="refreshempty" color="#999" size="14" /></view></view>
<view v-for="(item,index) in promptList" :key="index">
<view class="option" @click="changePrompt(item.prompt)">{{item.emoji}} {{item.prompt}} <text class="arrow iconfont ai-arrR c-999"></text></view>
</view>
</view>
</view>
<template #footer>
<view :style="{'padding-bottom': keyboardHeight + 'px'}">
<ChatEditor ref="editorRef" v-model="promptValue" :scrollBottom="scrollToBottom" />
</view>
</template>
</uv3-layout>
</template>
H5+App端
// H5和APP端调用renderjs里的fetch
// #ifdef APP-PLUS || H5
this.fetchAppH5({
url: baseURL+'/v1/chat/completions',
method: 'POST',
headers: {
"Content-Type": "application/json",
"Authorization": `Bearer ${apiKEY}`,
},
body: {
// 多轮会话
messages: this.multiConversation ? this.historySession : [{role: 'user', content: editorValue}],
model: 'deepseek-chat', // deepseek-chat对话模型 deepseek-reasoner推理模型
stream: true, // 流式输出
max_tokens: 8192, // 限制一次请求中模型生成 completion 的最大 token 数(默认使用 4096)
temperature: 0.4, // 严谨采样 越低越严谨(默认1)
}
})
// #endif
小程序端
// #ifdef MP-WEIXIN
try {
this.loading = true
const requestTask = await uni.request({
url: baseURL+'/v1/chat/completions',
method: 'POST',
header: {
"Content-Type": "application/json",
"Authorization": `Bearer ${apiKEY}`,
},
data: {
// 多轮会话
messages: this.multiConversation ? this.historySession : [{role: 'user', content: editorValue}],
model: 'deepseek-chat', // deepseek-chat对话模型 deepseek-reasoner推理模型
stream: true, // 流式输出
max_tokens: 8192, // 限制一次请求中模型生成 completion 的最大 token 数(默认使用 4096)
temperature: 0.4, // 严谨采样 越低越严谨(默认1)
},
enableChunked: true, //开启分块传输 transfer-encoding chunked
success: (res) => {
console.log('request success', res)
},
fail: (error) => {
console.log('request fail', error)
// ...
}
})
requestTask.onChunkReceived((res) => {
// console.log('Received chunk', res)
const uint8Array = new Uint8Array(res.data)
let text = String.fromCharCode.apply(null, uint8Array)
const buffer = decodeURIComponent(escape(text))
this.parseBuffer(buffer)
})
} catch (error) {
this.loading = false
this.chatState.updateSession(this.botKey, {loading: false})
throw new Error(`request error: ${error.message || '请求异常'}`)
}
// #endif
electron35+deepseek桌面端ai模板:https://cloud.tencent.com/developer/article/2514843
vue3.5+deepseek网页版ai流式对话:https://cloud.tencent.com/developer/article/2508594
flutter3.27+getx仿抖音app短视频+直播商城:https://cloud.tencent.com/developer/article/2493971 Electron32桌面端os系统:https://cloud.tencent.com/developer/article/2449406 electron31+vue3客户端聊天Exe实例:https://cloud.tencent.com/developer/article/2435159 tauri2.0+vue3客户端admin后台系统:https://cloud.tencent.com/developer/article/2458392 uniapp+vue3仿携程预订客房模板:https://cloud.tencent.com/developer/article/2474766
以上就是uniapp集成deepseek实战智能AI聊天会话的一些知识分享,希望对大家有所帮助!
原创声明:本文系作者授权腾讯云开发者社区发表,未经许可,不得转载。
如有侵权,请联系 cloudcommunity@tencent.com 删除。
原创声明:本文系作者授权腾讯云开发者社区发表,未经许可,不得转载。
如有侵权,请联系 cloudcommunity@tencent.com 删除。