Laravel RESTful快速部署指南（一）
关于Laravel就不再多说，关于Laravel的内容可以网上搜索，百科上有很多。接下来让我们用Laravel Resource Controller创建一个RESTful应用吧
开发环境:Windows+XAMPP
代码下载: https://github.com/gmszone/learingphp
编辑器: Sublime Text3(Crack)
转载保留: (转载自Phodal's Blog Phodal's CSDN)
创建数据库迁移
php artisan migrate:make create_athomes_table
打开生成的*create_athome_table.php
添加表
<?php
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateAthomesTable extends Migration {
public function up()
{
Schema::create('athomes', function(Blueprint $table)
{
$table->increments('id');
$table->float('temperature');
$table->float('sensors1');
$table->float('sensors2');
$table->boolean('led1');
$table->timestamps();
});
}
public function down()
{
Schema::drop('athomes');
}
}
这里创建了四个表，一个是用于开关控制的led1，以及两个传感器，还有温度传感器
上一篇博文用的是 Laravel+Angularjs+D3打造可视化数据,RESTful+Ajax 直接路由的方法，这里要用的是控制器
Route::get('/athome/{atid}',function($atid){
$atdata=Athomes::where('id','=',$atid)
->select('id','temperature','sensors1','sensors2','led1')
->get();
return Response::json($atdata);
});
创建控制器
用下面的代码实现我们称之为Athomes控制器的创建
php artisan controller:make AthomesController
就会在app/controllers下面生成下面的代码
<?php
class AthomesController extends \BaseController {
/**
* Display a listing of the resource.
*
* @return Response
*/
public function index()
{
//
}
/**
* Show the form for creating a new resource.
*
* @return Response
*/
public function create()
{
//
}
/**
* Store a newly created resource in storage.
*
* @return Response
*/
public function store()
{
//
}
/**
* Display the specified resource.
*
* @param int $id
* @return Response
*/
public function show($id)
{
//
}
/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return Response
*/
public function edit($id)
{
//
}
/**
* Update the specified resource in storage.
*
* @param int $id
* @return Response
*/
public function update($id)
{
//
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return Response
*/
public function destroy($id)
{
//
}
}
添加类
位于app/modals
<?php
class Athomes extends Eloquent {
protected $table = 'athomes';
}
添加到路由
打开routes.php
Route::resource('athome', 'AthomesController');
一个简单的输出
官方的指导写明了资源控制器的用法
| Verb | Path | Action | Route Name |
|---|---|---|---|
| GET | /resource | index | resource.index |
| GET | /resource/create | create | resource.create |
| POST | /resource | store | resource.store |
| GET | /resource/{resource} | show | resource.show |
| GET | /resource/{resource}/edit | edit | resource.edit |
| PUT/PATCH | /resource/{resource} | update | resource.update |
| DELETE | /resource/{resource} | destroy | resource.destroy |
添加到index，打开app/controller/AthomesController
在index函数下面写一个
echo "Hello,world"打开浏览器，这里是在XAMPP下开关的也就是
localhost/learingphp/public/athome会看到输出Hello,World。也就是说athome是直接在Index上的。让我们输出JSON
添加seed
打开app/database/seeds/DataSeeder.php，创建两个新的数据
class AthomesTableSeeder extends Seeder
{
public function run()
{
Athomes::create(array(
'temperature'=>'19.8',
'sensors1'=>'22.2',
'sensors2'=>'7.5',
'led1'=>False
));
Athomes::create(array(
'temperature'=>'18.8',
'sensors1'=>'22.0',
'sensors2'=>'7.6',
'led1'=>False
));
}
}
运行
php artisan db:seed
输出JSON
回到index函数，让我们输出json格式的数据
public function index()
{
$data=Athomes::all();
return Response::json($data);
}
打开刚才的地址，下面的数据是修改过的
[{"id":1,"temperature":12,"sensors1":12,"sensors2":23,"led1":0,"created_at":"2013-11-11 08:42:24","updated_at":"2013-11-11 08:42:24"},{"id":2,"temperature":12,"sensors1":12,"sensors2":33,"led1":1,"created_at":"2013-11-11 08:42:33","updated_at":"2013-11-11 08:42:33"},{"id":3,"temperature":19.799999237061,"sensors1":22,"sensors2":7.5,"led1":1,"created_at":"2013-11-11 08:53:41","updated_at":"2013-11-11 08:53:41"},{"id":4,"temperature":19,"sensors1":22,"sensors2":7.5,"led1":1,"created_at":"2013-11-11 08:54:02","updated_at":"2013-11-11 08:54:02"}]
用curl进行测试，现在不是很必要，不过也不影响我们继续
curl -X GET http://localhost/learingphp/public/athome
