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laravel5安装 数据库配置 模板 路由

Jun 20, 2016 pm 12:54 PM

安装;

windows安装

需要PHP版本》=5.4.且开启mcrypt加密扩展

都不想安装的可以从https://github.com/overtrue/latest-laravel 这里下载大神整理好的,解压即可使用

首先等安装cpmposer, 提示openssl错误的打开PHP.INI配置文件将extension=php_openssl.dll 前面的注释去掉,大概在第887行。

copmposer安装过程就不说了。

下面开始Laravel 5安装过程,github有下载,这里分享个网盘连接:http://pan.baidu.com/s/1dD50dWH

下载后解压,为了方便你可以解压到网站根目录下。我这里解压到F:/laravel [当然了,这不是我的根目录,需要配置虚拟主机]。

由于众所周知的原因国内安装composer,laravel比较慢,推荐使用镜像安装。

修改laravel目录的composer.json文件

在末尾结束括号前加上:

,     "repositories": [        {"type": "composer", "url": "http://comproxy.cn/repo/packagist"},        {"packagist": false}    ]
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若不能用试试http://pkg.phpcomposer.com/

在文件夹内单击鼠标右键选择安装

几分钟后就安装完成啦!

这时会发现目录下多了个vendor文件夹。

laravel的默认首页是server.php,需要配置下,打开httpd.conf配置文件

找到[大概第249行以下]

<IfModule dir_module>    DirectoryIndex index.html index.php index.htm l.php server.php</IfModule>
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加上 server.php重启即可。

试试去浏览器打开http://t.com 试看看, 以你自己的安装为准。

到此为止安装成功了,打开慢的原因是使用了谷歌字体, 可以使用国内CDN,找到F:\laravel\resources\views文件夹,打开welcome.blade.php文件,将第五行改为

360前端公共库:http://libs.useso.com/

接着去试试写个方法,

找到F:\laravel\app\Http文件夹,打开routes.php,加上

/*|--------------------------------------------------------------------------| Application Routes|--------------------------------------------------------------------------|| Here is where you can register all of the routes for an application.| It's a breeze. Simply tell Laravel the URIs it should respond to| and give it the controller to call when that URI is requested.|*/ Route::get('/', 'WelcomeController@index'); Route::get('home', 'HomeController@index'); Route::controllers([    'auth' => 'Auth\AuthController',    'password' => 'Auth\PasswordController',]);Route::get('hi', function(){    return "hi";});
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打开浏览器输入http://t.com/public/hi

试看看,这就是路由了。


如需直接访问到public项目文件夹可以配置vhost

<VirtualHost *:80>    DocumentRoot "F:\laravel\public"    ServerName t.com    ServerAlias t1.zy62.com  <Directory "F:\laravel>      Options FollowSymLinks ExecCGI      AllowOverride All      Order allow,deny      Allow from all      Require all granted  </Directory></VirtualHost>
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2.linux安装

laravel必须PHP>5.4支持mcrypt。

从https://github.com/overtrue/latest-laravel 这里下载大神整理好的,解压即可使用

nginx伪静态:[我这里用的是LNMP]

server    {        listen 80;        #listen [::]:80;        server_name laravel.zy62.com;        index index.html index.htm index.php default.html default.htm default.php;        root  /home/wwwroot/laravel.zy62.com/public;         include other.conf;        #error_page   404   /404.html;        location ~ .*\.(php|php5)?$        {            try_files $uri =404;            fastcgi_pass  unix:/tmp/php-cgi.sock;            fastcgi_index index.php;            include fcgi.conf;        }         location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$            {                expires      30d;            }         location ~ .*\.(js|css)?$            {                expires      12h;            }if (!-d $request_filename)            {                rewrite ^/(.+)/$ /$1 permanent;            }             # removes trailing "index" from all controllers            if ($request_uri ~* index/?$)            {                rewrite ^/(.*)/index/?$ /$1 permanent;            }             # unless the request is for a valid file (image, js, css, etc.), send to bootstrap            if (!-e $request_filename)            {                rewrite ^/(.*)$ /index.php?/$1 last;                break;            }        access_log  /home/wwwlogs/laravel.zy62.com.log  access;    }
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include fcgi.conf;

fastcgi_param  SCRIPT_FILENAME    $document_root$fastcgi_script_name;fastcgi_param  QUERY_STRING       $query_string;fastcgi_param  REQUEST_METHOD     $request_method;fastcgi_param  CONTENT_TYPE       $content_type;fastcgi_param  CONTENT_LENGTH     $content_length; fastcgi_param  SCRIPT_NAME        $fastcgi_script_name;fastcgi_param  REQUEST_URI        $request_uri;fastcgi_param  DOCUMENT_URI       $document_uri;fastcgi_param  DOCUMENT_ROOT      $document_root;fastcgi_param  SERVER_PROTOCOL    $server_protocol; fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;fastcgi_param  SERVER_SOFTWARE    nginx/$nginx_version; fastcgi_param  REMOTE_ADDR        $remote_addr;fastcgi_param  REMOTE_PORT        $remote_port;fastcgi_param  SERVER_ADDR        $server_addr;fastcgi_param  SERVER_PORT        $server_port;fastcgi_param  SERVER_NAME        $server_name; # PHP only, required if PHP was built with --enable-force-cgi-redirectfastcgi_param  REDIRECT_STATUS    200;
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ERROR: An another FPM instance seems to already listen on /tmp/php-cgi-714ms.com.sock


解决办法:

/root/lnmp reload


数据库配置:\config\database.php

'mysql' => [            'driver'    => 'mysql',            'host'      => 'localhost',            //'host'      => env('DB_HOST', 'localhost'),            'database'  => 'test',            //'database'  => env('DB_DATABASE', 'forge'),            'username'  => 'root',            //'username'  => env('DB_USERNAME', 'forge'),            'password'  => 'qaz123',            //'password'  => env('DB_PASSWORD', ''),            'charset'   => 'utf8',            'collation' => 'utf8_unicode_ci',            'prefix'    => '',            'strict'    => false,        ],
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视图,传值:

路由:

Route::get('/hi',function(){    //echo 123;    return View::make('hi')->with('name','laravel');//way1});
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在laravel\resources\views下新建hi.blade.php文件

<?php?> <html> <head>  <meta charset="UTF-8" />  <title>test</title>  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" />    <script src="http://libs.baidu.com/jquery/2.0.0/jquery.min.js"></script><script src="http://libs.baidu.com/bootstrap/3.0.3/js/bootstrap.min.js"></script><link href="http://libs.baidu.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet"> </head> <body>  <div>   <h1 id="laravel-nbsp-view">laravel view</h1>  <p><?php echo $name; ?></p></div>   </body></html>
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视图传值方式:

return View::make('hi')->with('name','laravel');//way1
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2.魔术方法

return View::make('hi')->withName('laravel');
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$data['name']='laravel';return View::make('hi',$data);
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路由传值限制:

那么现在我的博客有一堆文章,我想通过地址 http://yourdomain/article/1 访问 id 为 1 的文章,通过 http://yourdomain/article/2 访问 id 为 2 的文章怎么办?

Route::get('article/{id}', function($id) {    return 'Article:' . $id;});
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但是,假如有这样一种情况,有很多地方都需要 id 作为参数,id 大都是这种数字,我们肯定不希望每一个路由规则都要写一次 where 方法来设置 id 的匹配规则。这时候可以通过这样一个方法来实现:

Route::pattern('id', '[0-9]+');
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