Question

我在Xampp上安装了prerender.io，我什么也没做。刚刚安装了所有预呈现者需求，并按照prerender.io和https://github.com/zf-fr/zfr-prerender上的文档进行操作。所以我想说我已经把这里的预呈现放在了这里：

/public/assets/services/prerender

在控制台中我跑了：

npm install
node server.js

Zfr-prerender是中间件，我只改变了一个东西，即引用prerender的url：

'prerender_url' => 'http://localhost:3000/public/assets/services/prerender',

在我的浏览器中，我转到：

本地主机/商店/ api / list？_escaped_fragment _ =

当找不到路由时，angularJS的路由器重定向到/ list / 1：

ListerApp.config(['$routeProvider', '$httpProvider', '$locationProvider', function($routeProvider, $httpProvider, $locationProvider) {
$locationProvider.html5Mode(true);
$locationProvider.hashPrefix('!');
$routeProvider
    .when('/list/:page?',
        {
            templateUrl : '/assets/services/partials/list.html',
            controller : 'ListerCtrl',
            reloadOnSearch : false,
            js : ['/assets/min/shoplist_js.min.js', '/assets/min/bootstrap-typeahead.min.js'],
            //css : [],
            resolve : {
                sharedServiceAppData: function($sharedData){
                    // sharedFactoryAppData will also be injectable in your controller, if you don't want this you could create a new promise with the $q service
                    return $sharedData.promise();
                    //return;
                }
            }
        }
    )
    .otherwise({ redirectTo: '/list/1' });

}]）;

控制台正在告诉我：

getting public/assets/services/prerender/http://localhost/shop/api/list
got 200 in 419ms for public/assets/services/prerender/http://localhost/shop/api/list

但所有phantomJS返回的都是奇怪的字符。

public function prerenderPost(PrerenderEvent $event)
{
    // This is the response we get from the Prerender service
    $response = $event->getResponse();
    var_dump($response->getHeaders());
    var_dump($response->getContent());
    // You could get the body and put it in cache
    // ...

}

这些是标题，var_dump（$ response-＆gt; getHeaders（））：

 array (size=5)
  0 => 
    array (size=2)
      'name' => string 'Content-Type' (length=12)
      'line' => string 'Content-Type: text/html;charset=UTF-8' (length=37)
  1 => 
    array (size=2)
      'name' => string 'Content-Encoding' (length=16)
      'line' => string 'Content-Encoding: gzip' (length=22)
  2 => 
    array (size=2)
      'name' => string 'Content-Length' (length=14)
      'line' => string 'Content-Length: 45' (length=18)
  3 => 
    array (size=2)
      'name' => string 'Date' (length=4)
      'line' => string 'Date: Thu, 30 Oct 2014 18:23:39 GMT' (length=35)
  4 => 
    array (size=2)
      'name' => string 'Connection' (length=10)
      'line' => string 'Connection: close'

这是一个PHP var_dump（$ response-＆gt; getContent（））：

string'<³³É（ÉÍ±³ÉHML±³Ñ‡PIù）•@“+ 'H' '（长度= 45）

<³É（ÉÍ±³ÉHML±³Ñ‡PIù）•@“+'H'

Answer 1

首先，要解压缩并获取您需要的内容

$response->getBody()

其次，如果您有一台非常老旧的计算机，在de Zfr-prenderer模块中增加套接字超时可能会很有用。

phantomjs输出奇怪的字符

1 个答案: