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The first day of learning Laravel (creating laravel projects, routing, views, blade templates), laravelblade_PHP tutorial
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- 2016-07-13 10:06:441039browse
The first day of learning Laravel (creating laravel projects, routing, views, blade templates), laravelblade
Creating laravel projects
composer create-project laravel/laravel learnlv 4.1.* View help: composer create-project Use artisan tools Generate key:php artisan key:genrate. For more commands, see: http://blog.luoyunshu.com/laravel-cheatsheet Routing
route.php:<span class="pun"><?<span class="pln">php</span></span><span class="com">/*</span>php<span class="com">|--------------------------------------------------------------------------</span><span class="com">| Application Routes</span>
<span class="com">|--------------------------------------------------------------------------</span>/*<span class="com">|</span>
<span class="com">| Here is where you can register all of the routes for an application.</span>|----------------------------------------- ------------------------------------<span class="com">| It's a breeze. Simply tell Laravel the URIs it should respond to</span>
<span class="com">| and give it the Closure to execute when that URI is requested.</span>| Application Routes<span class="com">|</span>
<span class="com">*/</span>|----------------------------------------- ------------------------------------<span class="com">//向控制器传递参数，Route::get('/{id}')</span>
<span class="com">//两种格式：1、Route::get('/', function(){})</span>|<span class="com">// 2、Route::get('/', array('as'=>'home_route',function(){})) as的定义路由名称</span>
<span class="typ">Route<span class="pun">::<span class="kwd">get<span class="pun">(<span class="str">'/'<span class="pun">,<span class="pln"> array<span class="pun">(<span class="str">'as'<span class="pun">=><span class="str">'home_route'<span class="pun">,<span class="pln"> <span class="kwd">function<span class="pun">()</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>| Here is where you can register all of the routes for an application.<span class="pun">{</span>
<span class="pln"> <span class="com">//向视图传递参数</span></span>| It's a breeze. Simply tell Laravel the URIs it should respond to<span class="pln"> <span class="com">//方法一：</span></span>
<span class="pln"> <span class="com">//$var = 'hello world';</span></span>| and give it the Closure to execute when that URI is requested.<span class="pln"> <span class="com">//return View::make('hello')->with('var', $var);</span></span>
<span class="pln"> <span class="com">//方法二</span></span>|<span class="pln"> <span class="com">//$var = 'abcd';</span></span>
<span class="pln"> <span class="com">//return View::make('hello', array('var'=>$var));</span></span>*/<span class="pln"> <span class="com">//方法三</span></span>
<span class="pln"> $var <span class="pun">=<span class="pln"> <span class="str">'def'<span class="pun">;</span></span></span></span></span>//Pass parameters to the controller, Route::get('/{id}')<span class="pln"> $view <span class="pun">=<span class="pln"> <span class="typ">View<span class="pun">::<span class="pln">make<span class="pun">(<span class="str">'index.hello'<span class="pun">);</span></span></span></span></span></span></span></span></span>
<span class="pln"> $view<span class="pun">-><span class="kwd">var<span class="pln"> <span class="pun">=<span class="pln"> $var<span class="pun">;</span></span></span></span></span></span></span>//Two formats: 1. Route::get('/', function(){})<span class="pln"> <span class="kwd">return<span class="pln"> $view<span class="pun">;</span></span></span></span>
<span class="com">// 2. Route::get('/', array('as'=>'home_route',function(){})) as defined route name<span class="pun"></span></span>
Route::get('/', array('as'=>'home_route', function()
{
//Pass parameters to the view
//Method 1:
//$var = 'hello world';
//return View::make('hello')->with('var', $var);
//Method 2
//$var = 'abcd';
//return View::make('hello', array('var'=>$var));
//Method 3
$var = 'def';
$view = View::make('index.hello');
$view->var = $var ;
return $view;
}));
<span class="com">//定义控制器</span>//Define controller<span class="typ">Route<span class="pun">::<span class="kwd">get<span class="pun">(<span class="str">'index'<span class="pun">,<span class="pln"> <span class="kwd">function<span class="pun">()</span></span></span></span></span></span></span></span></span><span class="pun">{</span>
<span class="pln"> $arr <span class="pun">=<span class="pln"> array<span class="pun">(</span></span></span></span>Route<span class="pln"> <span class="str">'yunshu'<span class="pun">,</span></span></span>::get<span class="pln"> <span class="str">'云舒'</span></span>('index'<span class="pln"> <span class="pun">);</span></span>,<span class="pln"> <span class="kwd">return<span class="pln"> <span class="typ">View<span class="pun">::<span class="pln">make<span class="pun">(<span class="str">'index.index'<span class="pun">,<span class="pln"> array<span class="pun">(<span class="str">'arr'<span class="pun">=><span class="pln">$arr<span class="pun">));</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span> function<span class="pun">});</span>()<span class="com">//生成路由URL与跳转</span><span class="typ">Route<span class="pun">::<span class="kwd">get<span class="pun">(<span class="str">'test'<span class="pun">,<span class="pln"> <span class="kwd">function<span class="pun">()</span></span></span></span></span></span></span></span></span><span class="pun">{</span><span class="pln"> <span class="com">//生成URL</span></span><span class="pln"> $url <span class="pun">=<span class="pln"> URL<span class="pun">::<span class="pln">route<span class="pun">(<span class="str">'home_route'<span class="pun">);</span></span></span></span></span></span></span></span><span class="pln"> <span class="com">//echo $url;</span></span><span class="pln"> <span class="com">//跳转</span></span><span class="pln"> <span class="kwd">return<span class="pln"> <span class="typ">Redirect<span class="pun">::<span class="pln">route<span class="pun">(<span class="str">'home_route'<span class="pun">);</span></span></span></span></span></span></span></span></span><span class="pun">});</span>{
<span class="lit">@include<span class="pun">(<span class="str">'layout.header'<span class="pun">)</span></span></span></span>
<span class="str"><body></span><span class="pln"> <span class="str"><div></span></span> $arr <span class="pln"> <span class="str"><div></span></span>=<span class="pln"> <span class="lit">@yield<span class="pun">(<span class="str">'content'<span class="pun">)</span></span></span></span></span> array<span class="pln"> <span class="pun"></<span class="pln">div<span class="pun">></span></span>(<span class="pln"> <span class="pun"></<span class="pln">div<span class="pun">></span></span><span class="pln"> <span class="str"><div></span></span><span class="pln"> <span class="str"><div></span></span><span class="pln"> <span class="lit">@section<span class="pun">(<span class="str">'section'<span class="pun">)</span></span></span></span></span><span class="pln"> <span class="pun">哈哈</span></span>
<span class="pln"> <span class="lit">@show</span></span><span class="pln"> <span class="pun"></<span class="pln">div<span class="pun">></span></span> 'yunshu'<span class="pln"> <span class="pun"></<span class="pln">div<span class="pun">></span></span>,<span class="pln"><span class="pun"><span class="pln">
<span class="pun"> <span class="str">'Yunshu'
);
<span class="kwd">return <span class="typ">View::make(<span class="str">'index .index', array(<span class="str">'arr'=>$arr));
});
<span class="com">//Generate routing URL and jump
<span class="typ">Route::<span class="kwd">get(<span class="str">'test', <span class="kwd">function()
{
<span class="com">//Generate URL
$url = URL::route(<span class="str">'home_route');
<span class="com">//echo $url;
<span class="com">//Jump
<span class="kwd">return <span class="typ">Redirect::route(<span class="str">'home_route ');
});
blade layout
(master.blade.php):
<span class="lit">@include(<span class="str">'layout.header')
<span class="str"><body>
<span class="str"><div>
<span class="str"><div>
<span class="lit">@yield(<span class="str">'content')
</<🎜>div<🎜>>
</<🎜>div<🎜>>
<span class="str"><div>
<span class="str"><div>
<span class="lit">@section(<span class="str">'section')
Haha
<span class="lit">@show
</<🎜>div<🎜>>
</<🎜>div<🎜>>
{{-- Comment code--}}</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>
<span class="lit">@include<span class="pun">(<span class="str">'layout.footer'<span class="pun">)<code class="language-php"><span class="lit">@include<span class="pun">(<span class="str">'layout.footer'<span class="pun">)</span></span></span></span><span class="lit">@extends<span class="pun">(<span class="str">'layout.master'<span class="pun">)</span></span></span></span><span class="pun">{{--<span class="pln"> <span class="pun">使用<span class="pln">master<span class="pun">模板<span class="pln"> <span class="pun">--}}</span></span></span></span></span></span></span><span class="pun">{{--<span class="pln"> <span class="pun">使用这部分内容填充模板<span class="pln"> <span class="pun">--}}</span></span></span></span></span><span class="lit">@section<span class="pun">(<span class="str">'content'<span class="pun">)</span></span></span></span>
index.blade.php：
<span class="lit">@extends<span class="pun">(<span class="str">'layout.master'<span class="pun">)<code class="language-php"><span class="pln"> <span class="lit">@foreach<span class="pun">(<span class="pln">$arr <span class="kwd">as<span class="pln"> $a<span class="pun">)</span></span></span></span></span></span></span><span class="pln"> <span class="pun">{{<span class="pln"> $a <span class="pun">}}</span></span></span></span><span class="pln"> <span class="lit">@endforeach</span></span><span class="pln"> <span class="pun">{{--<span class="pln"> <span class="pun">创建图片<span class="pln"> <span class="pun">--}}</span></span></span></span></span></span><span class="pln"> <span class="pun">{{<span class="pln"> HTML<span class="pun">::<span class="pln">image<span class="pun">(<span class="str">'image/1.jpg'<span class="pun">)<span class="pln"> <span class="pun">}}</span></span></span></span></span></span></span></span></span></span>
<span class="pun">{{--<span class="pln"> <span class="pun">使用<span class="pln">master<span class="pun">模板<span class="pln"> <span class="pun">--}}<code class="language-php"><span class="lit">@stop</span><span class="pun">{{--<span class="pln"> <span class="pun">覆盖或者重写父模板内容<span class="pln"> <span class="pun">--}}</span></span></span></span></span><span class="lit">@section<span class="pun">(<span class="str">'section'<span class="pun">)</span></span></span></span><span class="pln"> <span class="pun">{{--<span class="pln"> <span class="pun">拿到父模板的内容使用<span class="lit">@parent<span class="pln"> <span class="pun">--}}</span></span></span></span></span></span></span><span class="pln"> <span class="lit">@parent</span></span><span class="pln"> <span class="str">'你好呀'</span></span><span class="lit">@stop</span>
<span class="pun">{{--<span class="pln"> <span class="pun">使用这部分内容填充模板<span class="pln"> <span class="pun">--}}<span data-wiz-span="data-wiz-span"></span></span><p align="left"></p>
<div style="display:none;">
<code class="language-php"><span class="lit">@section<span class="pun">(<span class="str">'content'<span class="pun">)<span id="url" itemprop="url"></span><span id="indexUrl" itemprop="indexUrl"></span><span id="isOriginal" itemprop="isOriginal">
<code class="language-php"><span class="pln"> <span class="lit">@foreach<span class="pun">(<span class="pln">$arr <span class="kwd">as<span class="pln"> $a<span class="pun">)</span><span id="isBasedOnUrl" itemprop="isBasedOnUrl"></span><span id="genre" itemprop="genre"></span><span id="description" itemprop="description"></span></span></span></span></span></span></span>
<span class="pln"> <span class="pun">{{<span class="pln"> $a <span class="pun">}}<div class="art_confoot"></div>
<code class="language-php"><span class="pln"> <span class="lit">@endforeach
<code class="language-php"><span class="pln"> <span class="pun">{{--<span class="pln"> <span class="pun">创建图片<span class="pln"> <span class="pun">--}}
<code class="language-php"><span class="pln"> <span class="pun">{{<span class="pln"> HTML<span class="pun">::<span class="pln">image<span class="pun">(<span class="str">'image/1.jpg'<span class="pun">)<span class="pln"> <span class="pun">}}
<code class="language-php"><span class="lit">@stop
<code class="language-php"><span class="pun">{{--<span class="pln"> <span class="pun">覆盖或者重写父模板内容<span class="pln"> <span class="pun">--}}
<code class="language-php"><span class="lit">@section<span class="pun">(<span class="str">'section'<span class="pun">)
<code class="language-php"><span class="pln"> <span class="pun">{{--<span class="pln"> <span class="pun">拿到父模板的内容使用<span class="lit">@parent<span class="pln"> <span class="pun">--}}
<code class="language-php"><span class="pln"> <span class="lit">@parent
<code class="language-php"><span class="pln"> <span class="str">'你好呀'
<code class="language-php"><span class="lit">@stop
代码打包：
http://files.cnblogs.com/files/luoyunshu/learnlv.zip
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