0.0.0.5

components/error-boundary.tsx

@@ -0,0 +1,51 @@
+"use client"
+
+import React from "react"
+
+interface Props {
+  children: React.ReactNode
+  fallback?: React.ReactNode
+}
+
+interface State {
+  hasError: boolean
+  error?: Error
+}
+
+export class ErrorBoundary extends React.Component<Props, State> {
+  constructor(props: Props) {
+    super(props)
+    this.state = { hasError: false }
+  }
+
+  static getDerivedStateFromError(error: Error): State {
+    return { hasError: true, error }
+  }
+
+  componentDidCatch(error: Error, errorInfo: React.ErrorInfo) {
+    console.error("ErrorBoundary 捕获错误:", error, errorInfo)
+  }
+
+  render() {
+    if (this.state.hasError) {
+      return (
+        this.props.fallback || (
+          <div className="p-4 border border-destructive rounded-lg bg-destructive/10">
+            <h3 className="text-lg font-bold text-destructive mb-2">组件加载失败</h3>
+            <p className="text-sm text-muted-foreground">
+              {this.state.error?.message || "未知错误"}
+            </p>
+            <button
+              className="mt-4 px-4 py-2 bg-primary text-primary-foreground rounded"
+              onClick={() => this.setState({ hasError: false })}
+            >
+              重试
+            </button>
+          </div>
+        )
+      )
+    }
+
+    return this.props.children
+  }
+}