#鸿蒙通关秘籍#页面返回时如何安全传递数据

import { router } from '@kit.ArkUI';

router.back({
  url: 'pages/Home',
  params: {
    info: '来自Home页'
  }
});
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import { router } from '@kit.ArkUI';

@Entry
@Component
struct Home {
  @State message: string = 'Hello World';

  onPageShow() {
    const params = router.getParams() as Record<string, string>;
    if (params) {
      const info: string = params.info as string;
      console.log(info);
    }
  }
}
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