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Azure 函数
🌐 Azure Functions
Azure Functions 是微软 Azure 的一个无服务器平台。你可以在响应事件时运行你的代码,它会自动为你管理底层计算资源。
Hono 最初并不是为 Azure Functions 设计的,但通过 Azure Functions Adapter,它也可以在其上运行。
🌐 Hono was not designed for Azure Functions at first, but with Azure Functions Adapter, it can run on it as well.
它适用于在 Node.js 18 或更高版本上运行的 Azure Functions V4。
🌐 It works with Azure Functions V4 running on Node.js 18 or above.
1. 安装 CLI
🌐 1. Install CLI
要创建一个 Azure Function,你必须先安装 Azure Functions Core Tools。
🌐 To create an Azure Function, you must first install Azure Functions Core Tools.
在 macOS 上
🌐 On macOS
sh
brew tap azure/functions
brew install azure-functions-core-tools@4其他操作系统请点击此链接:
🌐 Follow this link for other OS:
2. 设置
🌐 2. Setup
在当前文件夹中创建一个 TypeScript Node.js V4 项目。
🌐 Create a TypeScript Node.js V4 project in the current folder.
sh
func init --typescript更改主机的默认路由前缀。在 host.json 的根 JSON 对象中添加此属性:
🌐 Change the default route prefix of the host. Add this property to the root json object of host.json:
json
"extensions": {
"http": {
"routePrefix": ""
}
}INFO
默认的 Azure Functions 路由前缀是 /api。如果你没有按照上述方式更改它,请确保所有 Hono 路由都以 /api 开头。
现在你已准备好安装 Hono 和 Azure Functions Adapter:
🌐 Now you are ready to install Hono and the Azure Functions Adapter with:
sh
npm i @marplex/hono-azurefunc-adapter honosh
yarn add @marplex/hono-azurefunc-adapter honosh
pnpm add @marplex/hono-azurefunc-adapter honosh
bun add @marplex/hono-azurefunc-adapter hono3. 你好,世界
🌐 3. Hello World
创建 src/app.ts:
🌐 Create src/app.ts:
ts
// src/app.ts
import { Hono } from 'hono'
const app = new Hono()
app.get('/', (c) => c.text('Hello Azure Functions!'))
export default app创建 src/functions/httpTrigger.ts:
🌐 Create src/functions/httpTrigger.ts:
ts
// src/functions/httpTrigger.ts
import { app } from '@azure/functions'
import { azureHonoHandler } from '@marplex/hono-azurefunc-adapter'
import honoApp from '../app'
app.http('httpTrigger', {
methods: [
//Add all your supported HTTP methods here
'GET',
'POST',
'DELETE',
'PUT',
],
authLevel: 'anonymous',
route: '{*proxy}',
handler: azureHonoHandler(honoApp.fetch),
})4. 跑
🌐 4. Run
在本地运行开发服务器。然后,在你的网页浏览器中访问 http://localhost:7071。
🌐 Run the development server locally. Then, access http://localhost:7071 in your Web browser.
sh
npm run startsh
yarn startsh
pnpm startsh
bun run start5. 部署
🌐 5. Deploy
INFO
在你可以部署到 Azure 之前,你需要在云基础设施中创建一些资源。请访问微软文档:为你的函数创建支持的 Azure 资源
构建项目以进行部署:
🌐 Build the project for deployment:
sh
npm run buildsh
yarn buildsh
pnpm buildsh
bun run build将你的项目部署到 Azure 云中的函数应用。将 <YourFunctionAppName> 替换为你的应用名称。
🌐 Deploy your project to the function app in Azure Cloud. Replace <YourFunctionAppName> with the name of your app.
sh
func azure functionapp publish <YourFunctionAppName>