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https://github.com/nonebot/nonebot2.git
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📝 annotate links
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@ -13,7 +13,7 @@ options:
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针对这个问题, `nonebot2` 提供一个便捷而高效的解决方案:事件处理函数重载机制。简单地说,`handler` (事件处理函数) 会根据其参数的 `type hints` ([PEP484 类型标注](https://www.python.org/dev/peps/pep-0484/)) 来对相对应的 `adapter` 和 `Event` 进行响应,并且会忽略不符合其参数类型标注的情况。
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针对这个问题, `nonebot2` 提供一个便捷而高效的解决方案:事件处理函数重载机制。简单地说,`handler` (事件处理函数) 会根据其参数的 `type hints` ([PEP484 类型标注](https://www.python.org/dev/peps/pep-0484/)) 来对相对应的 `adapter` 和 `Event` 进行响应,并且会忽略不符合其参数类型标注的情况。
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必须要注意的是,该机制利用了 `inspect` 标准库获取到了事件处理函数的 `singnature` (签名) ,进一步获取到参数名称和类型标注。故而,我们在编写 `handler` 时,参数的名称和类型标注必须要符合 `T_Handler` 规定,详情可以参看 **指南** 中的[事件处理](../../guide/creating-a-handler)。
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<!-- 必须要注意的是,该机制利用了 `inspect` 标准库获取到了事件处理函数的 `singnature` (签名) ,进一步获取到参数名称和类型标注。故而,我们在编写 `handler` 时,参数的名称和类型标注必须要符合 `T_Handler` 规定,详情可以参看 **指南** 中的[事件处理](../../guide/creating-a-handler)。 -->
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:::tip 提示
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:::tip 提示
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@ -11,7 +11,7 @@ options:
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## 应用
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## 应用
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如同 `Rule` 一样, `Permission` 可以在[注册事件响应器](../guide/creating-a-matcher)时添加 `permission` 参数来加以应用,这样 `Nonebot` 会在事件响应时检测事件主体的权限。下面我们以 `SUPERUSER` 为例,对该机制的应用做一下介绍。
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<!-- 如同 `Rule` 一样, `Permission` 可以在[注册事件响应器](../guide/creating-a-matcher)时添加 `permission` 参数来加以应用,这样 `Nonebot` 会在事件响应时检测事件主体的权限。下面我们以 `SUPERUSER` 为例,对该机制的应用做一下介绍。 -->
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```python
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```python
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from nonebot.permission import SUPERUSER
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from nonebot.permission import SUPERUSER
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@ -105,7 +105,7 @@ const config = {
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icon: ["fas", "book"],
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icon: ["fas", "book"],
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items: [
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items: [
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{ label: "Introduction", to: "/docs/guide" },
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{ label: "Introduction", to: "/docs/guide" },
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{ label: "Installation", to: "/docs/guide/installation" },
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{ label: "Installation", to: "/docs/guide/start/installation" },
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],
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],
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},
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},
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{
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{
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28
yarn.lock
28
yarn.lock
@ -1849,9 +1849,9 @@
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integrity sha1-k+Jb+e51/g/YC1lLxP6w6GIRG1o=
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integrity sha1-k+Jb+e51/g/YC1lLxP6w6GIRG1o=
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"@types/node@*":
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"@types/node@*":
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version "17.0.4"
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version "17.0.5"
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resolved "https://registry.npmmirror.com/@types/node/download/@types/node-17.0.4.tgz#fec0ce0526abb6062fd206d72a642811b887a111"
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resolved "https://registry.npmmirror.com/@types/node/download/@types/node-17.0.5.tgz#57ca67ec4e57ad9e4ef5a6bab48a15387a1c83e0"
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integrity sha512-6xwbrW4JJiJLgF+zNypN5wr2ykM9/jHcL7rQ8fZe2vuftggjzZeRSM4OwRc6Xk8qWjwJ99qVHo/JgOGmomWRog==
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integrity sha512-w3mrvNXLeDYV1GKTZorGJQivK6XLCoGwpnyJFbJVK/aTBQUxOCaa/GlFAAN3OTDFcb7h5tiFG+YXCO2By+riZw==
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"@types/parse-json@^4.0.0":
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"@types/parse-json@^4.0.0":
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version "4.0.0"
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version "4.0.0"
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@ -3031,9 +3031,9 @@ css-select@^2.0.0:
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nth-check "^1.0.2"
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nth-check "^1.0.2"
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css-select@^4.1.3:
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css-select@^4.1.3:
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version "4.2.0"
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version "4.2.1"
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resolved "https://registry.npmmirror.com/css-select/download/css-select-4.2.0.tgz#ab28276d3afb00cc05e818bd33eb030f14f57895"
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resolved "https://registry.npmmirror.com/css-select/download/css-select-4.2.1.tgz#9e665d6ae4c7f9d65dbe69d0316e3221fb274cdd"
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integrity sha512-6YVG6hsH9yIb/si3Th/is8Pex7qnVHO6t7q7U6TIUnkQASGbS8tnUDBftnPynLNnuUl/r2+PTd0ekiiq7R0zJw==
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integrity sha512-/aUslKhzkTNCQUB2qTX84lVmfia9NyjP3WpDGtj/WxhwBzWBYUV3DgUpurHTme8UTPcPlAD1DJ+b0nN/t50zDQ==
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dependencies:
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dependencies:
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boolbase "^1.0.0"
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boolbase "^1.0.0"
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css-what "^5.1.0"
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css-what "^5.1.0"
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@ -3338,19 +3338,19 @@ dns-txt@^2.0.2:
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buffer-indexof "^1.0.0"
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buffer-indexof "^1.0.0"
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docusaurus-preset-nonepress@canary:
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docusaurus-preset-nonepress@canary:
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version "0.0.0-122"
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version "0.0.0-123"
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resolved "https://registry.npmmirror.com/docusaurus-preset-nonepress/download/docusaurus-preset-nonepress-0.0.0-122.tgz#7daaef39d45984852b30d30ac69751c0f4eba586"
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resolved "https://registry.npmmirror.com/docusaurus-preset-nonepress/download/docusaurus-preset-nonepress-0.0.0-123.tgz#2cafef58c6264ac6da0e6ed9c70720084df39024"
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integrity sha512-EOFVl1xV/vbTTOdMLyXnXEAKg4jEmm9CR8HbUQlEX2/+y5mLpGMAafGEXEyxzZT1KlfQcpGKhCMkMDhcWY8gRg==
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integrity sha512-PuSOUwWYI2aDyFQfLKhyn0w94a22leL8cB6LfivDvn9qlDmglxa6Le3VNsmgxiGieeoEQ3IA5907RoZQwzuQjg==
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dependencies:
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dependencies:
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"@docusaurus/core" "2.0.0-beta.9"
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"@docusaurus/core" "2.0.0-beta.9"
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"@docusaurus/plugin-content-docs" "2.0.0-beta.9"
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"@docusaurus/plugin-content-docs" "2.0.0-beta.9"
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"@docusaurus/plugin-content-pages" "2.0.0-beta.9"
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"@docusaurus/plugin-content-pages" "2.0.0-beta.9"
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docusaurus-theme-nonepress "0.0.0-122"
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docusaurus-theme-nonepress "0.0.0-123"
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docusaurus-theme-nonepress@0.0.0-122:
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docusaurus-theme-nonepress@0.0.0-123:
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version "0.0.0-122"
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version "0.0.0-123"
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resolved "https://registry.npmmirror.com/docusaurus-theme-nonepress/download/docusaurus-theme-nonepress-0.0.0-122.tgz#0ca3649b3f7c56ca421eab05ab41e889d8c5bc5a"
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resolved "https://registry.npmmirror.com/docusaurus-theme-nonepress/download/docusaurus-theme-nonepress-0.0.0-123.tgz#0bbba71820930bcbfec5b1ea7191dbbb698dc0bc"
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integrity sha512-fk+miOhRYYpM4hzPTFsYYXnDq0nV66uhASVbV2L1RxxrJOebcdvHJxuFPelh42NsQNQBDq/ypOS2mjO9yfTcoQ==
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dependencies:
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dependencies:
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"@docsearch/react" "^3.0.0-alpha.39"
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"@docsearch/react" "^3.0.0-alpha.39"
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"@docusaurus/core" "2.0.0-beta.9"
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"@docusaurus/core" "2.0.0-beta.9"
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