@arcblock/abtnode-docs/public/abtnode/page-data/zh/developer/blocklet-hooks/page-data.json

ABT Node Documentation, a help documentation for quickly get started with ABT Node.

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0，则会退出此次部署"}]},{"type":"text","value":"\n"},{"type":"element","tagName":"li","properties":{},"children":[{"type":"element","tagName":"code","properties":{},"children":[{"type":"text","value":"post-install"}]},{"type":"text","value":": 在 Blocklet 安装结束时被调用，可以在本生命周期钩子中执行一些操作。如果退出代码非 0，安装将失败"}]},{"type":"text","value":"\n"},{"type":"element","tagName":"li","properties":{},"children":[{"type":"element","tagName":"code","properties":{},"children":[{"type":"text","value":"pre-stop"}]},{"type":"text","value":": 在 Blocklet 结束前被调用，可以在这个生命周期钩子中做一些操作，比如退出一些与此 Blocklet 相关的进程。如果此钩子退出代码非 0，将会继续停止，但同时会打印错误日志"}]},{"type":"text","value":"\n"},{"type":"element","tagName":"li","properties":{},"children":[{"type":"element","tagName":"code","properties":{},"children":[{"type":"text","value":"pre-install"}]},{"type":"text","value":": 在 Blocklet 被安装前调用，可以用来检查当前的运行环境符合不符合安装需求。如果此钩子退出代码非 0，这安装将会失败"}]},{"type":"text","value":"\n"},{"type":"element","tagName":"li","properties":{},"children":[{"type":"element","tagName":"code","properties":{},"children":[{"type":"text","value":"pre-start"}]},{"type":"text","value":": 在 Blocklet 启动前会被调用，比如检查当前 Blocklet 依赖的模块是否已经启动等。如果此钩子退出代码非 0，将会不被允许启动，但同时会打印错误日志"}]},{"type":"text","value":"\n"},{"type":"element","tagName":"li","properties":{},"children":[{"type":"element","tagName":"code","properties":{},"children":[{"type":"text","value":"pre-uninstall"}]},{"type":"text","value":": 在 Blocklet 安装前被调用，比如检查当前 Blocklet 依赖的模块是否已经在运行等。如果此钩子退出代码非 0，将会继续安装，但同时会打印错误日志"}]},{"type":"text","value":"\n"}]},{"type":"text","value":"\n"},{"type":"element","tagName":"h3","properties":{"id":"hook-文件","style":"position:relative;"},"children":[{"type":"element","tagName":"a","properties":{"href":"#hook-%E6%96%87%E4%BB%B6","ariaLabel":"hook 文件 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"},{"type":"element","tagName":"code","properties":{},"children":[{"type":"text","value":"package.json"}]},{"type":"text","value":" 中的 "},{"type":"element","tagName":"code","properties":{},"children":[{"type":"text","value":"blocklet.hookFiles"}]},{"type":"text","value":" 里) 定义这些文件的相对路径。"}]},{"type":"text","value":"\n"},{"type":"element","tagName":"h3","properties":{"id":"异常处理","style":"position:relative;"},"children":[{"type":"element","tagName":"a","properties":{"href":"#%E5%BC%82%E5%B8%B8%E5%A4%84%E7%90%86","ariaLabel":"异常处理 permalink","className":["anchor","before"]},"children":[{"type":"element","tagName":"svg","properties":{"ariaHidden":"true","focusable":"false","height":"16","version":"1.1","viewBox":"0 0 16 16","width":"16"},"children":[{"type":"element","tagName":"path","properties":{"fillRule":"evenodd","d":"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 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异常，你只需在项目中导入下面的代码："}]},{"type":"text","value":"\n"},{"type":"element","tagName":"pre","properties":{},"children":[{"type":"element","tagName":"code","properties":{"className":["language-js"]},"children":[{"type":"text","value":"require('@abtnode/util/lib/error-handler');\n"}]}]}],"data":{"quirksMode":false}}}}},"pageContext":{"site":{"title":"ABT Node","description":"ABT Node Documentation","siteUrl":"https://docs.arcblock.io","logoUrl":"/abtnode/","sidebarWidth":360,"disableI18n":false,"showGetStarted":true,"defaultBanner":"/abtnode/og-banner.png"},"id":"836bd280-c374-582e-a094-0e6103335a39","language":"zh","locale":"zh","languages":[{"value":"en","text":"English"},{"value":"zh","text":"简体中文"}],"headings":[{"value":"Hook 文件","depth":3},{"value":"异常处理","depth":3}],"navItems":[{"group":"/home/runner/work/abtnode-docs/abtnode-docs/src","title":"ABT 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