39 lines
1.2 KiB
TypeScript
39 lines
1.2 KiB
TypeScript
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import React from "react";
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/**
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* 简易 ErrorBoundary，用于包裹巡检相关组件，
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* 防止组件内部错误导致整个 AsidePanel 空白。
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*/
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export class InspectionErrorBoundary extends React.Component<
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{ children: React.ReactNode; fallback?: React.ReactNode },
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{ hasError: boolean; error: Error | null }
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> {
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constructor(props: { children: React.ReactNode; fallback?: React.ReactNode }) {
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super(props);
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this.state = { hasError: false, error: null };
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}
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static getDerivedStateFromError(error: Error) {
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return { hasError: true, error };
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}
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componentDidCatch(error: Error, info: React.ErrorInfo) {
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console.error("[InspectionErrorBoundary] 组件渲染错误:", error, info);
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}
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render() {
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if (this.state.hasError) {
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if (this.props.fallback) return this.props.fallback;
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return (
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<div className="p-3 rounded-md border border-destructive/30 bg-destructive/5 text-sm">
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<div className="font-medium text-destructive mb-1">巡检配置加载失败</div>
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<div className="text-xs text-muted-foreground font-mono">
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{this.state.error?.message || "未知错误"}
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</div>
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</div>
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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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