Laravel学习第一天（创建laravel项目、路由、视图、blade模板）

创建laravel项目

composer create-project laravel/laravel learnlv 4.1.*

查看帮助：composer create-project 

使用artisan工具

生成key:php artisan key:genrate，更多命令见：http://blog.luoyunshu.com/laravel-cheatsheet

路由

route.php：

<span><span>php</span></span>

<span>/*</span>

<span>|--------------------------------------------------------------------------</span>

<span>| Application Routes</span>

<span>|--------------------------------------------------------------------------</span>

<span>|</span>

<span>| Here is where you can register all of the routes for an application.</span>

<span>| It's a breeze. Simply tell Laravel the URIs it should respond to</span>

<span>| and give it the Closure to execute when that URI is requested.</span>

<span>|</span>

<span>*/</span>

<span>//向控制器传递参数，Route::get('/{id}')</span>

<span>//两种格式：1、Route::get('/', function(){})</span>

<span>// 2、Route::get('/', array('as'=>'home_route',function(){})) as的定义路由名称</span>

<span>Route<span>::<span>get<span>(<span>'/'<span>,<span> array<span>(<span>'as'<span>=><span>'home_route'<span>,<span> <span>function<span>()</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>

<span>{</span>

<span> <span>//向视图传递参数</span></span>

<span> <span>//方法一：</span></span>

<span> <span>//$var = 'hello world';</span></span>

<span> <span>//return View::make('hello')->with('var', $var);</span></span>

<span> <span>//方法二</span></span>

<span> <span>//$var = 'abcd';</span></span>

<span> <span>//return View::make('hello', array('var'=>$var));</span></span>

<span> <span>//方法三</span></span>

<span> $var <span>=<span> <span>'def'<span>;</span></span></span></span></span>

<span> $view <span>=<span> <span>View<span>::<span>make<span>(<span>'index.hello'<span>);</span></span></span></span></span></span></span></span></span>

<span> $view<span>-><span>var<span> <span>=<span> $var<span>;</span></span></span></span></span></span></span>

<span> <span>return<span> $view<span>;</span></span></span></span>

<span>}));</span>

<span>//定义控制器</span>

<span>Route<span>::<span>get<span>(<span>'index'<span>,<span> <span>function<span>()</span></span></span></span></span></span></span></span></span>

<span>{</span>

<span> $arr <span>=<span> array<span>(</span></span></span></span>

<span> <span>'yunshu'<span>,</span></span></span>

<span> <span>'云舒'</span></span>

<span> <span>);</span></span>

<span> <span>return<span> <span>View<span>::<span>make<span>(<span>'index.index'<span>,<span> array<span>(<span>'arr'<span>=><span>$arr<span>));</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>

<span>});</span>

<span>//生成路由URL与跳转</span>

<span>Route<span>::<span>get<span>(<span>'test'<span>,<span> <span>function<span>()</span></span></span></span></span></span></span></span></span>

<span>{</span>

<span> <span>//生成URL</span></span>

<span> $url <span>=<span> URL<span>::<span>route<span>(<span>'home_route'<span>);</span></span></span></span></span></span></span></span>

<span> <span>//echo $url;</span></span>

<span> <span>//跳转</span></span>

<span> <span>return<span> <span>Redirect<span>::<span>route<span>(<span>'home_route'<span>);</span></span></span></span></span></span></span></span></span>

<span>});</span>

blade布局

（master.blade.php）:

<span>@include<span>(<span>'layout.header'<span>)</span></span></span></span>

<span></span>

<span> <span><div> <p><code><span> <span><div> <p><code><span> <span>@yield<span>(<span>'content'<span>)</span></span></span></span></span>

<span> <span><span>div<span>></span></span></span></span>

<span> <span><span>div<span>></span></span></span></span>

<span> <span><div> <p><code><span> <span><div> <p><code><span> <span>@section<span>(<span>'section'<span>)</span></span></span></span></span>

<span> <span>哈哈</span></span>

<span> <span>@show</span></span>

<span> <span><span>div<span>></span></span></span></span>

<span> <span><span>div<span>></span></span></span></span>

<span> <span>{{--<span> <span>注释代码--}}</span></span></span></span>

<span>@include<span>(<span>'layout.footer'<span>)</span></span></span></span>

index.blade.php：

<span>@extends<span>(<span>'layout.master'<span>)</span></span></span></span>

<span>{{--<span> <span>使用<span>master<span>模板<span> <span>--}}</span></span></span></span></span></span></span>

<span>{{--<span> <span>使用这部分内容填充模板<span> <span>--}}</span></span></span></span></span>

<span>@section<span>(<span>'content'<span>)</span></span></span></span>

<span> <span>@foreach<span>(<span>$arr <span>as<span> $a<span>)</span></span></span></span></span></span></span>

<span> <span>{{<span> $a <span>}}</span></span></span></span>

<span> <span>@endforeach</span></span>

<span> <span>{{--<span> <span>创建图片<span> <span>--}}</span></span></span></span></span></span>

<span> <span>{{<span> HTML<span>::<span>image<span>(<span>'image/1.jpg'<span>)<span> <span>}}</span></span></span></span></span></span></span></span></span></span>

<span>@stop</span>

<span>{{--<span> <span>覆盖或者重写父模板内容<span> <span>--}}</span></span></span></span></span>

<span>@section<span>(<span>'section'<span>)</span></span></span></span>

<span> <span>{{--<span> <span>拿到父模板的内容使用<span>@parent<span> <span>--}}</span></span></span></span></span></span></span>

<span> <span>@parent</span></span>

<span> <span>'你好呀'</span></span>

<span>@stop</span>

代码打包：

http://files.cnblogs.com/files/luoyunshu/learnlv.zip

以上就介绍了Laravel学习第一天（创建laravel项目、路由、视图、blade模板），包括了方面的内容，希望对PHP教程有兴趣的朋友有所帮助。