feat(mp): AES-256-GCM 加密存储 + 安全日志 + ErrorBoundary 升级 + BLE 并发修复

- secure-storage-aes: AES-256-GCM 替代 XOR，保留 XOR 迁移读取
- crypto-polyfill: wx.getRandomValuesSync → crypto.getRandomValues
- logger.ts: dev/prod 区分日志级别，生产不输出详情
- ErrorBoundary: 错误分类(network/render/unknown) + 结构化日志
- DataSyncScheduler: isSyncing 互斥防并发重复同步
- app.tsx 首行导入 crypto-polyfill

apps/miniprogram/src/components/ErrorBoundary/index.tsx

@@ -1,31 +1,77 @@
-import React, { Component } from 'react';
+import { Component } from 'react';
 import { View, Text } from '@tarojs/components';
 import './index.scss';
 
 interface Props {
   children: React.ReactNode;
+  fallback?: React.ReactNode;
 }
 
 interface State {
   hasError: boolean;
   retryCount: number;
+  errorCategory: ErrorCategory;
 }
 
+type ErrorCategory = 'network' | 'render' | 'unknown';
+
 const MAX_RETRIES = 3;
 
+function classifyError(error: Error): ErrorCategory {
+  const msg = error.message?.toLowerCase() || '';
+  if (
+    msg.includes('network') ||
+    msg.includes('fetch') ||
+    msg.includes('timeout') ||
+    msg.includes('request:fail')
+  ) {
+    return 'network';
+  }
+  if (
+    msg.includes('cannot read properties') ||
+    msg.includes('is not defined') ||
+    msg.includes('is not a function') ||
+    msg.includes('render')
+  ) {
+    return 'render';
+  }
+  return 'unknown';
+}
+
+function logError(error: Error, info: React.ErrorInfo, category: ErrorCategory): void {
+  const isDev = process.env.NODE_ENV === 'development';
+  const entry = {
+    ts: new Date().toISOString(),
+    category,
+    message: error.message,
+    stack: isDev ? error.stack : undefined,
+    componentStack: isDev ? info.componentStack : undefined,
+  };
+
+  if (isDev) {
+    console.error('[ErrorBoundary]', JSON.stringify(entry, null, 2));
+  } else {
+    console.error('[ErrorBoundary]', entry.ts, entry.category, entry.message);
+  }
+}
+
 export default class ErrorBoundary extends Component<Props, State> {
   constructor(props: Props) {
     super(props);
-    this.state = { hasError: false, retryCount: 0 };
+    this.state = { hasError: false, retryCount: 0, errorCategory: 'unknown' };
   }
 
-  static getDerivedStateFromError(): Partial<State> {
-    return { hasError: true };
+  static getDerivedStateFromError(error: Error): Partial<State> {
+    return { hasError: true, errorCategory: classifyError(error) };
   }
 
   componentDidCatch(error: Error, info: React.ErrorInfo) {
-    console.error('[ErrorBoundary]', error, info.componentStack);
-    this.setState((prev) => ({ retryCount: prev.retryCount + 1 }));
+    const category = classifyError(error);
+    logError(error, info, category);
+    this.setState((prev) => ({
+      retryCount: prev.retryCount + 1,
+      errorCategory: category,
+    }));
   }
 
   handleRetry = () => {
@@ -34,21 +80,28 @@ export default class ErrorBoundary extends Component<Props, State> {
 
   render() {
     if (this.state.hasError) {
+      if (this.props.fallback) {
+        return this.props.fallback;
+      }
+
       const exceeded = this.state.retryCount >= MAX_RETRIES;
+      const isNetwork = this.state.errorCategory === 'network';
+      const title = isNetwork ? '网络连接失败' : '页面出了点问题';
+      const desc = exceeded
+        ? '请重启小程序后重试'
+        : isNetwork
+          ? '请检查网络后重试'
+          : '请返回重试';
+
       return (
         <View className='error-boundary'>
           <View className='error-icon-wrap'>
             <Text className='error-icon-text'>!</Text>
           </View>
-          <Text className='error-title'>页面出了点问题</Text>
-          <Text className='error-desc'>
-            {exceeded ? '请重启小程序' : '请返回重试'}
-          </Text>
+          <Text className='error-title'>{title}</Text>
+          <Text className='error-desc'>{desc}</Text>
           {!exceeded && (
-            <View
-              className='error-retry-btn'
-              onClick={this.handleRetry}
-            >
+            <View className='error-retry-btn' onClick={this.handleRetry}>
               <Text className='error-retry-text'>重新加载</Text>
             </View>
           )}