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网站怎么做支付接口,帝国网站后台认证码错误,成都设计公司视频制作,开发app软件需要多少费用Clawdbot管理平台开发#xff1a;Vue3前端与Python后端联调指南 1. 引言 在现代Web应用开发中#xff0c;前后端分离架构已成为主流模式。本文将带您从零开始#xff0c;使用Vue3和Python构建Clawdbot的Web管理界面#xff0c;涵盖从基础环境搭建到高级功能实现的完整流程…Clawdbot管理平台开发Vue3前端与Python后端联调指南1. 引言在现代Web应用开发中前后端分离架构已成为主流模式。本文将带您从零开始使用Vue3和Python构建Clawdbot的Web管理界面涵盖从基础环境搭建到高级功能实现的完整流程。通过本教程您将掌握Vue3前端与Python后端的通信机制如何封装axios实现高效API调用JWT鉴权在前端的安全实现WebSocket实时日志推送技术2. 环境准备与项目初始化2.1 前端环境搭建首先确保已安装Node.js建议版本16然后创建Vue3项目npm init vuelatest clawdbot-admin cd clawdbot-admin npm install安装必要依赖npm install axios vue-router pinia socket.io-client2.2 后端环境准备Python环境建议3.8和FastAPI框架安装pip install fastapi uvicorn python-jose[cryptography] passlib python-multipart3. 前端核心架构实现3.1 axios封装与API管理在src/utils目录下创建api.jsimport axios from axios const apiClient axios.create({ baseURL: http://localhost:8000/api, timeout: 10000, headers: { Content-Type: application/json } }) // 请求拦截器 apiClient.interceptors.request.use(config { const token localStorage.getItem(access_token) if (token) { config.headers.Authorization Bearer ${token} } return config }) // 响应拦截器 apiClient.interceptors.response.use( response response.data, error { if (error.response?.status 401) { // 处理token过期 router.push(/login) } return Promise.reject(error) } ) export default apiClient3.2 JWT鉴权实现创建认证Store使用Pinia// stores/auth.js import { defineStore } from pinia import api from /utils/api export const useAuthStore defineStore(auth, { state: () ({ user: null, isAuthenticated: false }), actions: { async login(credentials) { try { const response await api.post(/auth/login, credentials) localStorage.setItem(access_token, response.access_token) this.isAuthenticated true this.user response.user return true } catch (error) { console.error(Login failed:, error) return false } }, logout() { localStorage.removeItem(access_token) this.isAuthenticated false this.user null } } })4. 后端接口开发4.1 FastAPI基础配置# main.py from fastapi import FastAPI, Depends, HTTPException from fastapi.security import OAuth2PasswordBearer app FastAPI() oauth2_scheme OAuth2PasswordBearer(tokenUrlauth/login) app.get(/api/protected) async def protected_route(token: str Depends(oauth2_scheme)): return {message: This is a protected route}4.2 JWT认证实现# auth.py from datetime import datetime, timedelta from jose import JWTError, jwt from passlib.context import CryptContext SECRET_KEY your-secret-key ALGORITHM HS256 ACCESS_TOKEN_EXPIRE_MINUTES 30 pwd_context CryptContext(schemes[bcrypt], deprecatedauto) def create_access_token(data: dict): to_encode data.copy() expire datetime.utcnow() timedelta(minutesACCESS_TOKEN_EXPIRE_MINUTES) to_encode.update({exp: expire}) return jwt.encode(to_encode, SECRET_KEY, algorithmALGORITHM) def verify_token(token: str): try: payload jwt.decode(token, SECRET_KEY, algorithms[ALGORITHM]) return payload except JWTError: return None5. WebSocket实时日志推送5.1 后端WebSocket实现# websocket.py from fastapi import WebSocket class ConnectionManager: def __init__(self): self.active_connections [] async def connect(self, websocket: WebSocket): await websocket.accept() self.active_connections.append(websocket) def disconnect(self, websocket: WebSocket): self.active_connections.remove(websocket) async def broadcast(self, message: str): for connection in self.active_connections: await connection.send_text(message) manager ConnectionManager() app.websocket(/ws/logs) async def websocket_endpoint(websocket: WebSocket): await manager.connect(websocket) try: while True: data await websocket.receive_text() # 处理接收到的消息 except WebSocketDisconnect: manager.disconnect(websocket)5.2 前端WebSocket连接// src/utils/socket.js import { io } from socket.io-client const socket io(ws://localhost:8000, { path: /ws/logs, transports: [websocket] }) socket.on(connect, () { console.log(WebSocket connected) }) socket.on(log, (data) { // 处理日志数据 console.log(New log:, data) }) export default socket6. 前后端联调实战6.1 跨域问题解决在后端添加CORS中间件from fastapi.middleware.cors import CORSMiddleware app.add_middleware( CORSMiddleware, allow_origins[http://localhost:8080], allow_credentialsTrue, allow_methods[*], allow_headers[*], )6.2 接口测试示例前端调用示例// 获取任务列表 async function fetchTasks() { try { const response await api.get(/tasks) console.log(Tasks:, response) } catch (error) { console.error(Failed to fetch tasks:, error) } }后端对应接口app.get(/api/tasks) async def get_tasks(token: str Depends(oauth2_scheme)): # 验证token payload verify_token(token) if not payload: raise HTTPException(status_code401, detailInvalid token) # 返回模拟数据 return [ {id: 1, name: 数据采集任务1, status: running}, {id: 2, name: 数据分析任务2, status: completed} ]7. 项目部署与优化7.1 前端构建npm run build7.2 后端生产环境启动uvicorn main:app --host 0.0.0.0 --port 8000 --workers 47.3 Nginx配置示例server { listen 80; server_name yourdomain.com; location / { root /path/to/clawdbot-admin/dist; try_files $uri $uri/ /index.html; } location /api { proxy_pass http://localhost:8000; proxy_set_header Host $host; } location /ws/ { proxy_pass http://localhost:8000; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection upgrade; } }8. 总结通过本教程我们完成了Clawdbot管理平台的前后端联调开发。实际开发中可能会遇到各种环境配置问题建议先确保各组件单独运行正常再进行集成。对于更复杂的业务场景可以考虑添加API文档自动化生成如Swagger实现更细粒度的权限控制优化WebSocket的重连机制引入前端错误监控系统这套架构已经包含了企业级应用的核心要素您可以根据实际需求进行扩展和优化。获取更多AI镜像想探索更多AI镜像和应用场景访问 CSDN星图镜像广场提供丰富的预置镜像覆盖大模型推理、图像生成、视频生成、模型微调等多个领域支持一键部署。