是否有Digitalocean App Platform上HTTP请求路线的通配符

发布于 2025-01-30 23:54:21 字数 282 浏览 4 评论 0原文

我有一个我已经构建并部署到Digitalocean应用程序平台的React应用程序。我想知道是否有通配符可以用于HTTP请求路线。我能够为子目录设置路径，但我无法弄清楚如何设置具有Post ID的子目录的路径。

例如：

mywebsite.com/subdirectory-＆gt;作品，我可以访问此页面

mywebsite.com/subdirectory/12345-＆gt;当我在子目录之后添加ID时，这无效。

是否有通配符或可以使用子目录和ID访问特定页面的东西。

谢谢

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痴骨ら 2025-02-06 23:54:21

直接回答您的问题：不，似乎不直接支持通配符（至少还没有）。直接在React App中使用通配符并不是常见的设计。通常，您有一个索引页面和一个浏览器路由器或各种后端路由器。

如果是这种情况，并且有一个浏览器路由器，则意味着您实际上没有多个页面，只需index.html，因此您只需将Catchall设置为index.html。任何子页面都将被重定向到该页面，然后您的浏览器路由器将呈现适当的组件等。 See DigitalOcean Web - 点用于解释。

第二种情况是您确实需要一个复杂的路由，该路由将在需要的地方加载其他HTML文件。在这种情况下，最好将部署在具有NGINX前线之类的容器中。

在这种情况下，您将拥有一个看起来像这样的Dockerfile：

FROM node:16.16.0 as dep_builder
COPY package.json ./
RUN npm i

FROM node:16.16.0 as builder
COPY . .
COPY --from=dep_builder node_modules ./node_modules
CMD npm run build

FROM nginx:alpine
EXPOSE 80
COPY --from=builder build /usr/share/nginx/html

并将其部署为使用Dockerfile的服务。有关如何部署Docker容器的确切说明，请参见DO的网站。（链接到数字海洋文档）

To directly answer your question: No, it seems like wildcards are not supported by DO directly (at least not yet). It's not a common design to have wildcards directly in React app. Usually you have an index page and an in-browser router or a backend router of sorts.

If this is the case and you have a browser router, it means you don't actually have multiple pages, you just have an index.html, so you can just setup a Catchall to index.html. Any subpage will be redirected to that page, and then your browser router will render proper components and such. See DigitalOcean Web-Site for an explanation.

Second case is that you do need a complex routing, which will load a different HTML file where you need it. In this case it would be better to deploy in a container with something like an nginx front.

In this case you would have a Dockerfile that looks something like this:

FROM node:16.16.0 as dep_builder
COPY package.json ./
RUN npm i

FROM node:16.16.0 as builder
COPY . .
COPY --from=dep_builder node_modules ./node_modules
CMD npm run build

FROM nginx:alpine
EXPOSE 80
COPY --from=builder build /usr/share/nginx/html

And deploy it as a service with Dockerfile. See DO's site for exact instructions how to deploy a docker container. (Link to Digital Ocean Docs)

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