fix(miniprogram): 添加全局 ErrorBoundary，修复 tryRefreshToken 静默吞异常

apps/miniprogram/src/app.tsx

@@ -1,8 +1,9 @@
 import { PropsWithChildren } from 'react';
+import ErrorBoundary from './components/ErrorBoundary';
 import './app.scss';
 
 function App({ children }: PropsWithChildren<Record<string, unknown>>) {
-  return children;
+  return <ErrorBoundary>{children}</ErrorBoundary>;
 }
 
 export default App;

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

@@ -0,0 +1,38 @@
+import React, { Component } from 'react';
+import { View, Text } from '@tarojs/components';
+
+interface Props {
+  children: React.ReactNode;
+}
+
+interface State {
+  hasError: boolean;
+}
+
+export default class ErrorBoundary extends Component<Props, State> {
+  constructor(props: Props) {
+    super(props);
+    this.state = { hasError: false };
+  }
+
+  static getDerivedStateFromError(): State {
+    return { hasError: true };
+  }
+
+  componentDidCatch(error: Error, info: React.ErrorInfo) {
+    console.error('[ErrorBoundary]', error, info.componentStack);
+  }
+
+  render() {
+    if (this.state.hasError) {
+      return (
+        <View style={{ display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center', minHeight: '60vh', padding: '40px' }}>
+          <Text style={{ fontSize: '48px', marginBottom: '20px' }}>😵</Text>
+          <Text style={{ fontSize: '32px', color: '#134E4A', marginBottom: '12px' }}>页面出了点问题</Text>
+          <Text style={{ fontSize: '24px', color: '#94A3B8', marginBottom: '24px' }}>请返回重试</Text>
+        </View>
+      );
+    }
+    return this.props.children;
+  }
+}

apps/miniprogram/src/services/request.ts

@@ -33,8 +33,8 @@ async function tryRefreshToken(): Promise<boolean> {
       Taro.setStorageSync('refresh_token', res.data.data.refresh_token);
       return true;
     }
-  } catch {
-    // ignore
+  } catch (err) {
+    console.error('[tryRefreshToken] token 刷新失败:', err);
   }
   Taro.removeStorageSync('access_token');
   Taro.removeStorageSync('refresh_token');