Notice (8): file_put_contents(): Write of 274 bytes failed with errno=28 No space left on device [CORE/src/Log/Engine/FileLog.php, line 140]

        if (!$mask) {
            file_put_contents($pathname, $message . "\n", FILE_APPEND);

file_put_contents - [internal], line ??
Cake\Log\Engine\FileLog::log() - CORE/src/Log/Engine/FileLog.php, line 140
Cake\Log\Log::write() - CORE/src/Log/Log.php, line 392
Cake\Log\Log::warning() - CORE/src/Log/Log.php, line 477
DebugKit\ToolbarService::isSuspiciouslyProduction() - ROOT/vendor/cakephp/debug_kit/src/ToolbarService.php, line 169
DebugKit\ToolbarService::isEnabled() - ROOT/vendor/cakephp/debug_kit/src/ToolbarService.php, line 105
DebugKit\Plugin::bootstrap() - ROOT/vendor/cakephp/debug_kit/src/Plugin.php, line 48
Cake\Http\BaseApplication::pluginBootstrap() - CORE/src/Http/BaseApplication.php, line 182
Cake\Http\Server::bootstrap() - CORE/src/Http/Server.php, line 111
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 79
[main] - ROOT/webroot/index.php, line 40

Notice (8): SplFileObject::fwrite() [<a href='https://secure.php.net/splfileobject.fwrite'>splfileobject.fwrite</a>]: Write of 5131 bytes failed with errno=28 No space left on device [CORE/src/Cache/Engine/FileEngine.php, line 141]

Code Context

        $success = $this->_File->ftruncate(0) &&
            $this->_File->fwrite($contents) &&
            $this->_File->fflush();

SplFileObject::fwrite() - [internal], line ??
Cake\Cache\Engine\FileEngine::set() - CORE/src/Cache/Engine/FileEngine.php, line 141
Cake\Database\Schema\CachedCollection::describe() - CORE/src/Database/Schema/CachedCollection.php, line 85
Cake\ORM\Table::getSchema() - CORE/src/ORM/Table.php, line 513
Cake\ORM\Query::addDefaultTypes() - CORE/src/ORM/Query.php, line 290
Cake\ORM\Query::__construct() - CORE/src/ORM/Query.php, line 184
Cake\ORM\Table::query() - CORE/src/ORM/Table.php, line 1702
Cake\ORM\Table::find() - CORE/src/ORM/Table.php, line 1263
App\Controller\NewsController::action_() - APP/Controller/NewsController.php, line 6437
App\Controller\NewsController::get_data() - APP/Controller/NewsController.php, line 5701
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5625
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3226
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317

Notice (8): SplFileObject::fwrite() [<a href='https://secure.php.net/splfileobject.fwrite'>splfileobject.fwrite</a>]: Write of 5437 bytes failed with errno=28 No space left on device [CORE/src/Cache/Engine/FileEngine.php, line 141]

Code Context

        $success = $this->_File->ftruncate(0) &&
            $this->_File->fwrite($contents) &&
            $this->_File->fflush();

SplFileObject::fwrite() - [internal], line ??
Cake\Cache\Engine\FileEngine::set() - CORE/src/Cache/Engine/FileEngine.php, line 141
Cake\Database\Schema\CachedCollection::describe() - CORE/src/Database/Schema/CachedCollection.php, line 85
Cake\ORM\Table::getSchema() - CORE/src/ORM/Table.php, line 513
Cake\ORM\Query::addDefaultTypes() - CORE/src/ORM/Query.php, line 290
Cake\ORM\Query::__construct() - CORE/src/ORM/Query.php, line 184
Cake\ORM\Table::query() - CORE/src/ORM/Table.php, line 1702
Cake\ORM\Table::find() - CORE/src/ORM/Table.php, line 1263
App\Controller\NewsController::action_() - APP/Controller/NewsController.php, line 6426
App\Controller\NewsController::get_data() - APP/Controller/NewsController.php, line 5701
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5625
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3436
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317

Notice (8): unserialize() [<a href='https://secure.php.net/function.unserialize'>function.unserialize</a>]: Error at offset 24555 of 24565 bytes [APP/Controller/NewsController.php, line 5571]

Code Context

               {
                      $a=unserialize($line2);
               }

unserialize - [internal], line ??
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5571
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3698
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Http\Middleware\BodyParserMiddleware::process() - CORE/src/Http/Middleware/BodyParserMiddleware.php, line 157
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Routing\Middleware\RoutingMiddleware::process() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 161
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73

Notice (8): unserialize() [<a href='https://secure.php.net/function.unserialize'>function.unserialize</a>]: Error at offset 90093 of 90101 bytes [APP/Controller/NewsController.php, line 5571]

Code Context

               {
                      $a=unserialize($line2);
               }

unserialize - [internal], line ??
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5571
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::article_show() - APP/Controller/NewsController.php, line 4290
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3822
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Http\Middleware\BodyParserMiddleware::process() - CORE/src/Http/Middleware/BodyParserMiddleware.php, line 157
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Routing\Middleware\RoutingMiddleware::process() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 161

Notice (8): unserialize() [<a href='https://secure.php.net/function.unserialize'>function.unserialize</a>]: Error at offset 94197 of 94197 bytes [APP/Controller/NewsController.php, line 5571]

Code Context

               {
                      $a=unserialize($line2);
               }

unserialize - [internal], line ??
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5571
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::article_show() - APP/Controller/NewsController.php, line 4310
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3822
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Http\Middleware\BodyParserMiddleware::process() - CORE/src/Http/Middleware/BodyParserMiddleware.php, line 157
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Routing\Middleware\RoutingMiddleware::process() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 161

移动互联的未来　谁是下一代“运行时服务”？

互联网 2015-10-18 18:09:06 转载来源: 网络整理/侵权必删

文/天地会珠海分舵过去一提互联网，大部分人指的就是浏览器。网页当时就代表了互联网，就是平台，而不是PC操作系统

文/天地会珠海分舵

过去一提互联网，大部分人指的就是浏览器。网页当时就代表了互联网，就是平台，而不是PC操作系统。人们给网页创造的服务远多于为Window或者MacOS。

桌面互联 -> 移动互联：OS紧握命运咽喉

随着浏览器之争的硝烟慢慢平息，浏览器逐渐成为了一个中立的平台。浏览器技术开始发生转变，从而让如Google Map这些新事物得以诞生。但随着移动互联的出现，最终浏览器提供商并不能再造辉煌，它们也没有能够打造出一个崭新的交互模式出来。在PC时代，我们可以看到桌面互联都是通过大量的页面和URL堆积而成的。虽然今天的桌面互联的呈现方式已经发生了很多变化，但是所有的变化还是发生在浏览器这个框架里面的。

这在移动平台上面就截然不同了 -- 操作系统自身就是互联服务平台，其所提供的互联服务远比浏览器要多得多，且这些平台都不是中立的。

其中消息服务就是第一个(仅仅只是第一个而已)例子。如本人之前的文章所言，推送提醒，主屏幕应用，以及方便的通讯录和相册的访问，这都意味着应用上一个甚至多个新的消息服务是非常简便的事情，而这在桌面互联上面是很难应用起来的。这并非仅仅是因为你在移动平台上运行的是App而在桌面上运行的是网页，还主要是因为App可以调用到平台上的特定的系统API，而浏览器对此却是无能为力的。所以说智能手机自身就是一个社交消息平台，一旦你把社交App接入到这些平台，这些平台就能为你提供消息服务。这就好比Facebook的应用接入到Facebook这个平台一样，又或者说是像Facebook公司希望大家围绕其新的Messager开发应用并进行接入一样。

但是所有提供这些服务的API层都是被这些移动平台供应商牢牢的控制在手上的，此外它们还不断的对其作出改变。我们现在已经是后网景及后网页排名时代，但我们却把网页这个一体化的交叉访问模型(intersection model)给置之脑后了，同时也缺乏一个接近统一的方式来进行网页访问，我们有着各种不同的新的访问方式，但没有一个堪称稳定。

苹果和谷歌不停的在其移动平台上做出不同的决定，不断的开启和关闭不同的选项和功能，不断的创建和移除不同的机会。其实它们并非唯一，Windows 和 Mac桌面应用也尝尝会碰到这种情况(根据Offifce的竞争对手所言)。但是桌面移动(基于浏览器的服务和应用)倒不会碰到这种情况，因为用户用到大部分的功能和进行的活动都是发生在浏览器上面而已，根本不会触及到OS层面，而不同的浏览器又不会进行这种改动(估计原因之一是因为如果某个浏览器这样做了，用户可以很方便就切换到其他浏览器应用上去)。

其中一个关键的不同就是，网景和IE浏览器不会根据你访问的网站不同而提供不同的呈现方式(虽然你也许可以通过工具栏的功能做到这一点)，它们也不会改变获取和留存用户的方式。苹果核谷歌经常有意无意的这样子做，这都是继承自它们各自的操作系统的基因。它们提供的一些改动可能是简单的改进，且往往是协作性的(能让广大用户受惠的)，比如深度链接的出现就是个很好的例子。但并非所有的改动都是如此(公平且让大家受惠)的。

因此，无论是在这个夏天的谷歌IO开发者大会还是苹果WWDC开发者大会，我们都能看到苹果和谷歌在尝试围绕它们的移动设备的主屏幕打造出各自的东西。比如主屏幕左滑后出现了越来越多的功能，而这些功能都是完全控制在这些平台的拥有者手上的。越来越多的这些功能都提供了基础的人工智能功能，以便从不同的角度监控用户的操作方式并以此为用户提供不同的有用的功能。但广义地说，别忘记了这些都是掌握在苹果和安卓的手上的，其他开发商如果想在主屏幕上面得到显示的话，那就要看谷歌和苹果的心情了(此外你还必须要实现了苹果和谷歌要求的检索API)。

下一代运行时服务

此外，苹果和谷歌的下一步动作就是要把App所提供的内容从应用中剥离出来，以打造出新的使用模式。如苹果的3D触控技术就通过主界面App上的这些动态菜单将应用的内容和主屏幕进行分离。那么主屏幕是否就成为了这些应用的主界面了呢？它们提供的内容是否直接推送显示就完了呢(这样用户还需要经常打开我的应用，应用内广告还有人看吗)？当然这些功能在安卓上都没有支持，这样的话跨平台应用的梦想也就更加越飘越远了。