使用 Meteor，是否有可能拥有“动态路线"? [英] Using Meteor, is it possible to have "dynamic routes?"

问题描述

抱歉，我是 webdev 和 Meteor 的新手，我不太确定正确的术语.我正在使用 Meteor-Router 在我的 Meteor 应用中创建路线.

sorry, I'm new to webdev and Meteor and I'm not quite sure of the correct terminology. I am using Meteor-Router to create routes in my Meteor app.

我正在尝试创建一个测试餐厅应用，因此我的数据库中的条目可能是:

I'm trying to create a test restaurant app, so an entry in my database might be:

name: "Kentucky Fried Chicken"
type: "Fast Food"

在应用的主页上，您会看到一个餐厅列表.但是用户可以单击该列表中的任何项目以访问更详细的页面.

On the main page of the app, you see a list of restaurants. But the user can click on any item on that list to get to a more detailed page.

我宁愿网址看起来不像:

I would rather that the urls don't look like:

/restaurant/123

/restaurant/123

但更像是:

/fast-food/kentucky-fried-chicken
/japanese/sushi-r-us
/italian/some-italian-restaurant-name

这是否可以与 Meteor & 一起使用?流星路由器?谢谢！

Is this possible to do with Meteor & Meteor-Router? Thank you!

顺便说一句，现在我的路线很简单:

Btw, right now my routes are very simple:

Meteor.Router.add({
  '/': 'home',
  '/admin': 'admin',
  '/403': 'unauthorized'
});

推荐答案

您可以使用比现在更复杂的路由，如下所示:

You can use more complex routes than the one you're using now, like this:

Meteor.Router.add({
  '/:type/:restaurant': function(type, restaurantName) {
    var restaurant = Retaurants.findOne({type: type, name: restaurantName});
    Session.set('restaurantFromUrl', restaurant);
    // Now your restaurant is in the "restaurantFromUrl" Session
    return 'restaurantPage';
  }
});

/:type 和/:re​​staurant 将被传递到回调中，并且是您在 URL 中设置的任何内容.哦，您可能还想添加一个/show-restaurant/type/name/，否则所有与模式/whatever/url"匹配的 url(未在其他路由中设置)都将尝试获取餐厅.

The /:type and /:restaurant will be passed into the callback and be whatever you set them to in your URL. Oh, and you might want to add a /show-restaurant/type/name/ also, else all urls (that aren't set up in other routes) that match the patter "/whatever/url" will try to get a restaurant.

您需要知道的一切都在这里:https://github.com/tmeasday/meteor-router

Everything you need to know is here: https://github.com/tmeasday/meteor-router

哦，这只是一个例子.还没有测试过，但它应该可以工作.

Oh, and this is just an example. Haven't tested it but it should work.

这篇关于使用 Meteor，是否有可能拥有“动态路线"?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！