【发布时间】:2016-05-16 00:29:34
【问题描述】:
我正在尝试在我的 Laravel 5 API 中实现缓存,但我遇到了麻烦。我现在收到此错误:
MedalController.php 第 19 行中的 ErrorException:
未定义属性:GuzzleHttp\Psr7\Response::$Results
谁能弄清楚为什么这没有得到我的标题? 我以前从未真正使用过缓存,所以我可能在这里遗漏了一些东西
这就是我在 Halo 5 游戏中调用并计算每个玩家的奖牌数的方式:
获取数据控制器:
class GetDataController extends Controller {
/**
* Fetch a Players Arena Stats
*
* @param $gamertag
* @return mixed
*/
public function getPlayerArenaStats($gamertag) {
$client = new GuzzleHttp\Client();
$baseURL = 'https://www.haloapi.com/stats/h5/servicerecords/arena?players=' . $gamertag;
$res = $client->request('GET', $baseURL, [
'headers' => [
'Ocp-Apim-Subscription-Key' => env('Ocp-Apim-Subscription-Key')
]
]);
Cache::put('stats', $res, 10);
if ($res->getStatusCode() == 200) {
return $result = json_decode($res->getBody());
} elseif ($res->getStatusCode() == 404) {
return $result = redirect()->route('/');
}
return $res;
}
}
我的 MedalControler 调用标题并尝试为玩家获取所有奖牌:
class MedalController extends Controller {
/**
* Get a Players Arena Medals
*
* @param $playerArenaMedalStats
* @return mixed
*/
public function getArenaMedals($playerArenaMedalStats) {
$results = collect($playerArenaMedalStats->Results[0]->Result->ArenaStats->MedalAwards);
$array = $results->sortByDesc('Count')->map(function ($item, $key) {
return [
'MedalId' => $item->MedalId,
'Count' => $item->Count,
];
});
return $array;
}
}
这就是获取、解码和返回奖牌以供查看的方式:
class StatsController extends Controller {
/**
* Return all Stats for a particular player
*
* @param Request $request
* @return mixed
*/
public function index(Request $request) {
if (Cache::has('stats')) {
$playerArenaMedalStats = Cache::get('stats');
$playerArenaMedalStatsArray = app('App\Http\Controllers\MedalController')->getArenaMedals($playerArenaMedalStats);
$arenaMedals = json_decode($playerArenaMedalStatsArray, true);
} else {
app('App\Http\Controllers\GetData\GetDataController')->getPlayerArenaStats($gamertag);
}
// More stuff here, shortened for simplicicty
return view('player.stats')->with('arenaMedals', $arenaMedals);
}
}
【问题讨论】:
标签: php laravel caching laravel-5.2