router

问题 I am unit testing a function in angular 4 project using jasmine which a switch statement like mentioned below: switch(this.router.url) { case 'firstpath': { // some code } break; case 'secondpath': { // some more code } break; default: break; } In my spec.ts file. I can't stub or change the value of router.url.I want my cases to execute but default is executing. I tried different ways to set or spyOn and return value, but everytime url is '/'. Every suggestion or solution will be welcomed.

问题 I've to add some functionality to an existing device (mips arch) - I've tryed several SDK's and at this moment I have some progress, but: insmod returns 0(success) and lsmod shows them, but aither printk nor create_proc_entry doesn't work .... BUT I've viewed section .gnu.linkonce.this_module: except module name - there is no usefull info - section is filled with 0x0's I've found that in native .ko files in device size of section .gnu.linkonce.this_module is smaller into 8 bytes - but

问题 When I enable a new menu in Drupal (for example, mymodule), Drupal should be able to get the menu items from mymodule_menu (hook_menu), process the items and insert the menu items to menu_router and menu_links table. However, my Drupal fails to do so. Each time I enable a module (written by me or modules contributed by others, or core modules), Drupal does not seem to get the new information. The menu items defined in the newly enabled module are not processed and inserted to Drupal's menu

问题 I have a URL in my app.js containing routes. lets say the url is: /api/:opt1/:opt2/:opt3/users I want that my url will work in any case, i should able to ignore the optional parameters (opt1, opt2 or opt3, may be all or few). How can I achieve this. Is there any way that I can call $location.path('/users') , and I can specify also what are the values of the optional parameters? 回答1: Optional route parameters are marked with ? , like this: `/users/:id?` Then this route matches both /users and

问题 Here is my router config. const router = new VueRouter({ routes: [ { path: '/user/:id', components: User, props: { sidebar: true } } ] }) I can't access to all props (e.g sidebar and id ), only sidebar in this config. Any ideas ? 回答1: If I understand you correctly, you want to set the prop sidebar to true (static) and the prop id to the :id URL parameter (dynamic). You'll have to use a function which takes the route as a parameter and returns the prop values you want to set on the component:

问题 I'm using React Router 4. When I render component with render parameter componentWillReceiveProps() it doesn't fire the fist time, so I need to click twice to sent props to the component. I render like this: const CartRoute = (props) => (<Cart itemsInCart = {this.state.itemsInCart} deleteItemFromCart = {this.deleteItemFromCart} {...props} />); ..... <Switch> ..... <Route path="/cart" render={CartRoute} /> </Switch> Without Router (when all components are on the same page) it works ok. Here is

问题 I am new to Express and Mongoose. I am currently working on my first project, that is not a tutorial, and I has run into a problem. I have multiple routes, they are defined in the index.js like this: app.use('/api/client',require('./routes/client')); app.use('/api/host',require('./routes/host')); In the routes, there are multiple verbs that work, like PUT and POST. Here is the problematic route (I am trying to do more that what is presented here, but what is presented here, does not work as

问题 I'm trying to dispatch request in MVC framework. I have a routing object that matches current URI against defined routes. If there is a match, it returns instance of Route object. Through that Route object I can access matched controller, method and method arguments. I can use it like this: $route->getClass(); name of controller class to instantiate $route->getMethod(); name of method to call $route->getArgs(); array holding arguments that should be passed to method I can also add new

问题 I have a Dealer socket in client side, who is connected to Router socket in server side. I often see Heartbeating mechanism : the server regularly send message to the client in order that client knows if he is correctly connect to the server, so the client can reconnect if he doesn't received message for some times. For example the Paranoid Pirate pattern here : http://zguide.zeromq.org/page:chapter4 But after some tests : if the client loose the connection to the server for a moment and find

问题 I have a twig extension where I'm trying to inject the router service, so... services.yml app.twig_extension: class: SeoReportBundle\Twig\SeoReportExtension arguments: [@router] tags: - { name: twig.extension } Extension: use Symfony\Bundle\FrameworkBundle\Routing\Router; class SeoReportExtension extends \Twig_Extension { private $router; public function __construct(Router $router) { $this->router = $router; } When I execute the code I get this error: Catchable Fatal Error: Argument 1 passed