48 lines
1.2 KiB
TypeScript
Executable File
48 lines
1.2 KiB
TypeScript
Executable File
"use client"
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import React, { type ErrorInfo } from "react"
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import { Card } from "@/components/ui/card"
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import { Button } from "@/components/ui/button"
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interface ErrorBoundaryProps {
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children: React.ReactNode
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}
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interface ErrorBoundaryState {
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hasError: boolean
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error?: Error
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}
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class ErrorBoundary extends React.Component<ErrorBoundaryProps, ErrorBoundaryState> {
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constructor(props: ErrorBoundaryProps) {
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super(props)
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this.state = { hasError: false }
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}
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static getDerivedStateFromError(error: Error): ErrorBoundaryState {
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return { hasError: true, error }
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}
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componentDidCatch(error: Error, errorInfo: ErrorInfo) {
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console.error("Uncaught error:", error, errorInfo)
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}
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render() {
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if (this.state.hasError) {
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return (
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<Card className="p-6 max-w-md mx-auto mt-8">
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<h2 className="text-2xl font-bold mb-4 text-red-600">出错了</h2>
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<p className="text-gray-600 mb-4">抱歉，应用程序遇到了一个错误。</p>
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<p className="text-sm text-gray-500 mb-4">{this.state.error?.message}</p>
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<Button onClick={() => this.setState({ hasError: false })}>重试</Button>
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</Card>
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)
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}
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return this.props.children
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}
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}
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export default ErrorBoundary
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