{"id":1050,"date":"2015-05-29T18:11:16","date_gmt":"2015-05-29T10:11:16","guid":{"rendered":"http:\/\/www.poloo.org\/?p=1050"},"modified":"2016-01-29T21:59:19","modified_gmt":"2016-01-29T13:59:19","slug":"laravel%e5%93%8d%e5%ba%94%e5%92%8c%e8%a7%86%e5%9b%be","status":"publish","type":"post","link":"https:\/\/www.poloo.org\/?p=1050","title":{"rendered":"Laravel\u54cd\u5e94\u548c\u89c6\u56fe"},"content":{"rendered":"<p>\u57fa\u7840\u54cd\u5e94<\/p>\n<pre class=\"brush:php\">\/\/\u76f4\u63a5\u54cd\u5e94\u5b57\u7b26\u4e32\r\nRoute::get('example\/test20', function(){\r\n    return 'hello world';\r\n});\r\n\/\/\u5b9a\u5236HTTP\u54cd\u5e94\r\nRoute::get('example\/test21', function(){\r\n    return Response::make('\u5185\u5bb9\u4e0d\u5b58\u5728', 404);\r\n});\r\n\/\/\u54cd\u5e94\u89c6\u56fe\r\nRoute::get('example\/test22', function(){\r\n    return Response::view('test22');\r\n});\r\n\/\/\u7ed9\u54cd\u5e94\u6dfb\u52a0cookie\r\nRoute::get('example\/test23', function(){\r\n    return Response::view('test22')-&gt;withCookie(Cookie::make('key', 'this is value'));<\/pre>\n<p>\u54cd\u5e94\u91cd\u5b9a\u5411\uff1a<\/p>\n<pre class=\"brush:php\">\/\/\u54cd\u5e94\u91cd\u5b9a\u5411\r\nRoute::get('example\/test24', function(){\r\n    return Redirect::to('example\/test21')-&gt;with('username', 'xiaoming');\r\n});\r\n\/\/\u5e26\u4e0a\u6570\u636e\u7684\u91cd\u5b9a\u5411\r\nRoute::get('example\/test25', function(){\r\n    \/\/with \u65b9\u6cd5\u5c06\u6570\u636e\u5199\u5230\u4e86Session\u4e2d\uff0c\u901a\u8fc7Session::get \u65b9\u6cd5\u5373\u53ef\u83b7\u53d6\u8be5\u6570\u636e\u3002\r\n    return Redirect::to('example\/test21')-&gt;with('username', 'xiaoming');\r\n});\r\n\/\/\u91cd\u5b9a\u5411\u81f3\u547d\u540d\u8def\u7531\r\nreturn Redirect::route('login');\r\n\/\/\u91cd\u5b9a\u5411\u503c\u5e26\u6709\u547d\u540d\u53c2\u6570\u7684\u547d\u540d\u8def\u7531\r\nreturn Redirect::route('profile', array('user' =&gt; 1));\r\n\/\/\u91cd\u5b9a\u5411\u81f3\u6307\u5b9a\u7684\u63a7\u5236\u5668\u65b9\u6cd5\r\nreturn Redirect::action('HomeController@index');\r\n\/\/\u91cd\u5b9a\u5411\u81f3\u6307\u5b9a\u7684\u63a7\u5236\u5668\u65b9\u6cd5,\u5e76\u53ef\u5e26\u4e0a\u53c2\u6570\r\nreturn Redirect::action('UserController@profile', array('user' =&gt; 1));\r\n<\/pre>\n<p>\u54cd\u5e94\u89c6\u56fe\uff1a<\/p>\n<pre class=\"brush:php\">\/\/\u54cd\u5e94\u89c6\u56fe\u5e76\u4f20\u9012\u53c2\u6570\r\nRoute::get('example\/test30', function(){\r\n    \/\/\u7b2c\u4e00\u79cd\u65b9\u5f0f\r\n    return View::make('test30', array('name' =&gt; 'xiaoming'));\r\n    \/\/\u7b2c\u4e8c\u79cd\u65b9\u5f0f\r\n    \/\/return View::make('test30')-&gt;with('name', 'xiaoming2');\r\n    \/\/\u7b2c\u4e09\u79cd\u65b9\u5f0f\r\n    \/\/return View::make('test30')-&gt;withName('xiaoming3');\r\n    \/\/\u7b2c\u56db\u79cd\u65b9\u5f0f\uff0c\u6ce8\uff1a\u5728\u6240\u6709\u89c6\u56fe\u4e2d\u5171\u4eab\u540c\u4e00\u6570\u636e\r\n    \/\/View::share('name', 'Steve');\r\n});\r\n\/\/\u5728\u89c6\u56fe\u4e2d\u4f20\u5165\u5b50\u89c6\u56fe\r\nRoute::get('example\/test31', function(){\r\n    $data = array('name' =&gt; 'john');\r\n    \/\/\u5b50\u89c6\u56fe\u653e\u5728app\/views\/child\/child_view.php, \u4f60\u4e5f\u53ef\u4ee5\u5411\u5176\u4f20\u9012\u53d8\u91cf\r\n    return View::make('test30')-&gt;with($data)-&gt;nest('child', 'child.child_view', $data);\r\n});<\/pre>\n<p>\u89c6\u56fe\u7ec4\u4ef6\u6216\u89c6\u56fe\u5408\u6210\u5668<br \/>\n\u5982\u679c\u4f60\u5e0c\u671b\u89c6\u56fe\u88ab\u521b\u5efa\u65f6\uff0c\u5c31\u7ed1\u4e0a\u6307\u5b9a\u6570\u636e\uff0c\u53ef\u4ee5\u5b9a\u4e49\u89c6\u56fe\u7ec4\u4ef6\uff1a<\/p>\n<pre class=\"brush:php\">View::composer('profile', function($view)\r\n{\r\n    $view-&gt;with('count', User::count());\r\n});\r\n<\/pre>\n<p>\u7ed9\u89c6\u56fe\u7ec4\u4ef6\u6dfb\u52a0\u591a\u89c6\u56fe\uff1a<\/p>\n<pre class=\"brush:php\">View::composer(array('profile','dashboard'), function($view)\r\n{\r\n    $view-&gt;with('count', User::count());\r\n});<\/pre>\n<p>\u5982\u679c\u4f60\u4f7f\u7528\u57fa\u4e8e\u7c7b\u7684\u89c6\u56fe\u7ec4\u4ef6\uff1a<\/p>\n<pre class=\"brush:php\">View::composer('profile', 'ProfileComposer');<\/pre>\n<p>\u89c6\u56fe\u7ec4\u4ef6\u7c7b\u8fd9\u6837\u521b\u5efa\uff1a<\/p>\n<pre class=\"brush:php\">class ProfileComposer {\r\n    public function compose($view)\r\n    {\r\n        $view-&gt;with('count', User::count());\r\n    }\r\n}<\/pre>\n<p>\u7279\u6b8a\u54cd\u5e94\uff1a<\/p>\n<pre class=\"brush:php\">\/\/\u521b\u5efaJSON\u54cd\u5e94\r\nreturn Response::json(array('name' =&gt; 'Steve', 'state' =&gt; 'CA'));\r\n\/\/\u521b\u5efaJSONP\u54cd\u5e94\r\nreturn Response::json(array('name' =&gt; 'Steve', 'state' =&gt; 'CA'))-&gt;setCallback(Input::get('callback'));\r\n\/\/\u6587\u4ef6\u4e0b\u8f7d\u54cd\u5e94\r\nreturn Response::download($pathToFile);\r\nreturn Response::download($pathToFile, $name, $headers);\r\n\u6ce8\u610f\uff1a\u7ba1\u7406\u6587\u4ef6\u4e0b\u8f7d\u7684\u7c7b\u5e93Symfony HttpFoundation\u8981\u6c42\u6587\u4ef6\u540d\u662fASCII\u7f16\u7801\u7684\u3002<\/pre>\n<p>\u54cd\u5e94\u5b8f\uff0c\u4f7f\u7528Response::macro\u81ea\u5b9a\u4e49\u54cd\u5e94<\/p>\n<pre class=\"brush:php\">Response::macro('caps', function($value)\r\n{\r\n    return Response::make(strtoupper($value));\r\n});<\/pre>\n<p>macro \u65b9\u6cd5\u63a5\u53d7\u4e24\u4e2a\u53c2\u6570\uff0c\u4e00\u4e2a\u6307\u5b9a\u5b8f\u540d\u79f0\u548c\u4e00\u4e2a\u95ed\u5305\u3002\u5f53\u901a\u8fc7 Response \u7c7b\u8c03\u7528\u8be5\u540d\u79f0\u7684\u5b8f\u65f6\uff0c\u95ed\u5305\u5c31\u4f1a\u88ab\u6267\u884c\uff1a<\/p>\n<pre class=\"brush:php\">return Response::caps('foo');<\/pre>\n<p>\u4f60\u53ef\u4ee5\u5728 app\/start \u76ee\u5f55\u91cc\u7684\u6587\u4ef6\u4e2d\u5b9a\u4e49\u5b8f\u3002\u6216\u8005\uff0c\u4f60\u4e5f\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e2a\u5355\u72ec\u7684\u6587\u4ef6\u7ec4\u7ec7\u4f60\u7684\u5b8f\uff0c\u5e76\u5c06\u8be5\u6587\u4ef6\u5305\u542b\u81f3\u67d0\u4e2a start \u6587\u4ef6\u4e2d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u57fa\u7840\u54cd\u5e94 \/\/\u76f4\u63a5\u54cd\u5e94\u5b57\u7b26\u4e32 Route::get(&#8216;example&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":1073,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,18],"tags":[167,36,169],"class_list":["post-1050","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-Note","category-Php","tag-laravel","tag-php-2","tag-route"],"_links":{"self":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts\/1050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1050"}],"version-history":[{"count":1,"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts\/1050\/revisions"}],"predecessor-version":[{"id":1074,"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts\/1050\/revisions\/1074"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/media\/1073"}],"wp:attachment":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}