node.js/angular.js - 无法获取

Question

我有根路线,它工作正常.我还有另一条路线127.0.0.1:3000/dashboard如果我只是在地址栏中键入该URL我收到此错误:

无法GET /仪表板

如果我创建一个指向同一个URL的链接,它可以正常工作.

如果我然后刷新该页面,我再次得到相同的错误.

下面是我的node.js路由

app.js

/**
* Module dependencies.
 */

var express = require('express')
  , routes  = require('./routes')
  , stats   = require('./routes/stats')
  , tests   = require('./routes/test')
  , http    = require('http')
  , util    = require('util')
  , path    = require('path');

var app = module.exports = express();

app.configure(function(){

  /*
   * Configuration
   *
   */
  app.set('port', process.env.PORT || 3000);
  app.set('views', __dirname + '/views');
  app.set('view engine', 'jade');

  /*
   * Middleware definitions
   *
   */
  app.use(express.favicon());
  app.use(express.logger('dev'));
  /*
   * Error handling middleware
   */
  app.use(express.bodyParser());
  app.use(express.methodOverride());
  app.use(express.cookieParser('shhhhhhhh, super secret'));
  app.use(app.router);

  // serves up dynamic css files
  app.use(require('stylus').middleware(__dirname + '/public'));
  app.use(require('less-middleware')({ src: __dirname + '/public' }));

  // serves a static path
  app.use(express.static(path.join(__dirname, 'public')));

});

app.configure('development', function(){
    app.use(express.errorHandler({ dumpExceptions: true, showStack: true }));
});

app.configure('production', function(){
    app.use(express.errorHandler());
});


/*
 * Endpoints
 */
app.get('/', routes.index);

app.get('/test', tests.get);
app.post('/test', tests.post);
app.options('/test', tests.options);

app.get('/stats/sends', stats.sends.get);
app.get('/stats/events', stats.events.get);
app.get('/stats/attempts', stats.attempts.get);
app.get('/stats/errors', stats.errors.get);
app.get('/stats/mquad', stats.mquad.get);

app.get('/partials/:name', routes.partials);
app.get('/index/landing', routes.landing);
app.get('/index/dashboard', routes.dashboard);

console.log('Env: ' + app.settings.env);
http.createServer(app).listen(app.get('port'), function(){
  console.log("Express server listening on port " + app.get('port'));
});

路线/ index.js

    exports.dashboard = function(req, res){
        res.render('dashboard');
    };

角度路线

    'use strict';
angular.module('myApp', ['myApp.filters', 'myApp.services', 'myApp.directives']).
    config(['$routeProvider', '$locationProvider', function($routeProvider, $locationProvider) {
    $routeProvider.
        when('/', {
            templateUrl: 'partials/landing',
            controller: LandingCtrl
        }).
        when('/dashboard', {
            templateUrl: 'partials/dashboard',
            controller: DashboardCtrl
        }).
        otherwise({
            redirectTo: '/'
        });
    $locationProvider.html5Mode(true);
}]);

Answer 1

这不起作用的原因是您的服务器没有捕获所有其他路由并将它们路由到您所服务的单页应用程序routes.index.

为了捕获所有其他路由并将它们路由到索引页面,以便您的角度应用程序可以查看它是否与提供的URL匹配,您需要做的就是在声明最后一个路径后添加以下行:

app.get('*', routes.index);

现在你应该能够:

• 直接导航到您的Angular.js应用程序提供的URL
• 刷新任何页面而不会出错

Answer 2

本文可能有所帮助:

http://jjt.io/2013/11/16/angular-html5mode-using-yeoman-generator-angular/

简而言之:

npm install --save-dev connect-modrewrite

Gruntfile:

connect: {
  options: {
    // ...
    // Modrewrite rule, connect.static(path) for each path in target's base
    middleware: function (connect, options) {
      var optBase = (typeof options.base === 'string') ? [options.base] : options.base;
      return [require('connect-modrewrite')(['!(\\..+)$ / [L]'])].concat(
        optBase.map(function(path){ return connect.static(path); }));
    }
  }
}

Answer 3

路线app.get('/index/dashboard', routes.dashboard);指的是http://hostname/index/dashboard，而when('/dashboard', { ... })指的是http://hostname/dashboard。

您应该更正路线：app.get('/dashboard', routes.dashboard);