laravel 5.1 简单配置例子

这里演示5.1版本

一、数据库配置

.env文件（也可以直接修改config/database.php）

DB_HOST=localhost

DB_DATABASE=test //数据库名称

DB_USERNAME=root //账号

DB_PASSWORD=root //密码

二、控制器

新建一个控制器：app/Http/Controllers/BlogController.php

<?php
namespace AppHttpControllers;

use IlluminateSupportFacadesDB;

/**
 *
 * @author YJC
 *        
 */
class BlogController extends Controller{
    
    public function index() {
        
        $list = DB::table('admin')->get();  //表名称
        
        //需要return
        return view('blog.index', ['list' => $list]);  // 输出视图路径   blog/index
    }
}

三、视图

新建一个母版视图：resources/views/blog/layout.blade.php

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Laravel</title>

    <link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css">
</head>
<body>
    

    @yield('content')

    <!-- Scripts -->
    <script src="//cdn.bootcss.com/jquery/1.11.3/jquery.min.js"></script>
    <script src="//cdn.bootcss.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
</body>
</html>

新建一个普通视图：resources/views/blog/index.blade.php

@extends('blog.layout')

@section('content')
    @foreach($list as $blog)
        <div>
          <h1>{{$blog->id}}</h1>  //循环输出，id字段
          <p>{{$blog->user}}</p>  //循环输出，user字段
        </div>
    @endforeach

@endsection

四、路由

基础路由配置：

app/Http/routes.php

Route::get('blog', 'BlogController@index');
Route::get('blog/info', 'BlogController@info'); //get请求
Route::post('blog/info', 'BlogController@info'); //post请求
Route::any('blog/info', 'BlogController@info'); //'GET', 'HEAD', 'POST', 'PUT', 'PATCH', 'DELETE'请求均可
Route::match(['get', 'post'], 'blog/info', 'BlogController@info'); //'get', 'post'请求

Route::get('blog', ['uses' => 'BlogController@index']);
Route::get('blog/info/{id}', ['uses' => 'BlogController@info'])->where('id', '[0-9]+'); //匹配正则
Route::get('blog/tag/{name}', ['uses' => 'BlogController@tag'])->where('name', 'w+');

简单路由配置：

访问

http://localhost/laravel5/public/index.php/blog

例子：END

更多详细： https://www.cnblogs.com/52fhy/p/5277622.html

5.0 中文文档：https://docs.golaravel.com/docs/5.0/middleware/