本文实例分析了Symfony2中被遗弃的getRequest()方法。分享给大家供大家参考，具体如下：
最近使用Symfony时，在NetBeans中发现getRequest()方法被遗弃了:
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/** * Shortcut to return the request service. * * @return Request * * @deprecated Deprecated since version 2.4, to be removed in 3.0. Ask * Symfony to inject the Request object into your controller * method instead by type hinting it in the method's signature. */public function getRequest(){ return $this->container->get('request_stack')->getCurrentRequest();} |
Google了一下，发现应该这么写：
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use Symfony\Component\HttpFoundation\Request;public function updateAction(Request $request){ $foo = $request->get('foo'); $bar = $request->get('bar');} |
post方式请使用：
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$foo = $request->request->get('foo'); |
get方式请使用：
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$foo = $request->query->get('foo'); |
希望本文所述对大家PHP程序设计有所帮助。
