44 lines
1.2 KiB
TypeScript
44 lines
1.2 KiB
TypeScript
import { Component, type ErrorInfo, type ReactNode } from "react";
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interface Props {
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children: ReactNode;
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}
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interface State {
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error: Error | null;
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}
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/** 顶层错误边界：任何渲染崩溃都不再整屏黑屏，而是给出可恢复提示 */
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export class ErrorBoundary extends Component<Props, State> {
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state: State = { error: null };
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static getDerivedStateFromError(error: Error): State {
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return { error };
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}
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componentDidCatch(error: Error, info: ErrorInfo) {
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// 记录到控制台便于排查，不含敏感信息
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console.error("[agentdock] render error:", error, info.componentStack);
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}
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render() {
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if (this.state.error) {
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return (
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<div className="crash-screen">
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<h1 className="crash-title">界面出现异常</h1>
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<p className="crash-desc">页面渲染时发生错误，点击下方按钮可返回恢复。</p>
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<p className="crash-detail">{this.state.error.message}</p>
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<button
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type="button"
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className="btn btn-primary"
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onClick={() => this.setState({ error: null })}
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>
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重新加载界面
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</button>
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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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