6506cb222b
1. ✅ 安装依赖: posthog-js@^1.280.1 2. ✅ 创建核心文件: - src/lib/posthog.js - PostHog SDK 封装（271 行） - src/lib/constants.js - 事件常量定义（AARRR 框架） - src/hooks/usePostHog.js - PostHog React Hook - src/hooks/usePageTracking.js - 页面追踪 Hook - src/components/PostHogProvider.js - Provider 组件 3. ✅ 集成到应用: - 修改 src/App.js，在最外层添加 <PostHogProvider> - 自动追踪所有页面浏览 4. ✅ 配置环境变量: - 在 .env 添加 PostHog 配置项 - REACT_APP_POSTHOG_KEY 留空，需要用户填写 5. ✅ 创建文档: POSTHOG_INTEGRATION.md 包含完整的使用说明
84 lines
2.7 KiB
JavaScript
84 lines
2.7 KiB
JavaScript
// src/components/PostHogProvider.js
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import React, { useEffect, useState } from 'react';
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import { initPostHog } from '../lib/posthog';
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import { usePageTracking } from '../hooks/usePageTracking';
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/**
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* PostHog Provider Component
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* Initializes PostHog SDK and provides automatic page view tracking
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*
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* Usage:
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* <PostHogProvider>
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* <App />
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* </PostHogProvider>
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*/
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export const PostHogProvider = ({ children }) => {
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const [isInitialized, setIsInitialized] = useState(false);
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// Initialize PostHog once when component mounts
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useEffect(() => {
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// Only run in browser
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if (typeof window === 'undefined') return;
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// Initialize PostHog
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initPostHog();
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setIsInitialized(true);
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// Log initialization
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if (process.env.NODE_ENV === 'development') {
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console.log('✅ PostHogProvider initialized');
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}
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}, []);
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// Automatically track page views
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usePageTracking({
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enabled: isInitialized,
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getProperties: (location) => {
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// Add custom properties based on route
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const properties = {};
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// Identify page type based on path
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if (location.pathname === '/home' || location.pathname === '/home/') {
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properties.page_type = 'landing';
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} else if (location.pathname.startsWith('/home/center')) {
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properties.page_type = 'dashboard';
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} else if (location.pathname.startsWith('/auth/')) {
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properties.page_type = 'auth';
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} else if (location.pathname.startsWith('/community')) {
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properties.page_type = 'feature';
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properties.feature_name = 'community';
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} else if (location.pathname.startsWith('/concepts')) {
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properties.page_type = 'feature';
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properties.feature_name = 'concepts';
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} else if (location.pathname.startsWith('/stocks')) {
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properties.page_type = 'feature';
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properties.feature_name = 'stocks';
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} else if (location.pathname.startsWith('/limit-analyse')) {
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properties.page_type = 'feature';
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properties.feature_name = 'limit_analyse';
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} else if (location.pathname.startsWith('/trading-simulation')) {
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properties.page_type = 'feature';
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properties.feature_name = 'trading_simulation';
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} else if (location.pathname.startsWith('/company')) {
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properties.page_type = 'detail';
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properties.content_type = 'company';
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} else if (location.pathname.startsWith('/event-detail')) {
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properties.page_type = 'detail';
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properties.content_type = 'event';
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}
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return properties;
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},
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});
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// Don't render children until PostHog is initialized
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// This prevents tracking events before SDK is ready
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if (!isInitialized) {
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return children; // Or return a loading spinner
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}
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return <>{children}</>;
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};
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export default PostHogProvider;
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