composer 安装laravel 及简单配置-雅荷心语博客

composer create-project laravel/laravel --prefer-dist

1	composer create-project laravel/laravel --prefer-dist

composer config -g repo.packagist composer https://packagist.phpcomposer.com

1	composer config -g repo.packagist composer https://packagist.phpcomposer.com

public function index(){
        $pdo = DB::connection()->getPdo();
        dd($pdo);
        return view('welcome');
    }

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public function index(){

$pdo = DB::connection()->getPdo();

dd($pdo);

return view('welcome');

}

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=test
DB_USERNAME=root
DB_PASSWORD=root

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DB_CONNECTION=mysql

DB_HOST=127.0.0.1

DB_PORT=3306

DB_DATABASE=test

DB_USERNAME=root

DB_PASSWORD=root

$ad = DB::table('sc_ad')->get();

1	$ad = DB::table('sc_ad')->get();

$ad = DB::table('sc_ad')->where('id','>',1)->get();

1	$ad = DB::table('sc_ad')->where('id','>',1)->get();

{{csrf_field}} //csrf 跨站攻击
input::all(); //获取输入的内容
back()->width('msg','呵呵'); //返回上一个页面并且分配msg变量

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{{csrf_field}} //csrf 跨站攻击

input::all(); //获取输入的内容

back()->width('msg','呵呵'); //返回上一个页面并且分配msg变量

composer 安装laravel 及简单配置