http://my.oschina.net/tongjh/blog/194231
http://baike.baidu.com/view/1020297.htm
一、laravel路由(应用中的大多数路由都会定义在 app/routes.php 文件中)
routes.php
1 |
Route::get('/test','TestController@index'); |
一个路由就定义好了,当访问 http://xxx.com/public/index.php/test 时就会去找 app/controllers/TestController.php的index方法 TestController.php
1 |
class TestController extends Controller{ |
2 |
public function index(){ |
一个控制器就建立好了,控制器也可以设置闭包,也可以设置别名
1 |
Route::get('user/profile', array('as' => 'profile', function() |
更多路由请看手册: http://www.golaravel.com/docs/4.1/routing/
二、模型
普通数据库操作
1 |
$results = DB::select('select * from users where id = ?', array(1)); |
2 |
$results = DB::insert('insert into users (id, name) values (?, ?)', array(1, 'Dayle')); |
3 |
$results = DB::update('update users set votes = 100 where name = ?', array('John')); |
4 |
$results = DB::delete('delete from users where id = ?',array(1)); |
查询生成器
02 |
$obj = DB::table('archives')->select('archives.*','arctype.typename')->where('archives.id','>',2)->join('arctype','arctype.id','=','archives.typeid','left')->orderBy('archives.id','desc')->skip(10)->take(5)->get(); |
03 |
$obj = DB::table('archives')->where('typeid','=','1')->orderBy('id','desc')->first(); |
05 |
$sql = DB::table('archives') |
06 |
->where('typeid', '=', 1) |
07 |
->orWhere(function($query) |
09 |
$query->where('id', '>', 2) |
10 |
->where('title', '<>', 'Admin'); |
14 |
$users = DB::table('archives')->count(); |
15 |
$price = DB::table('archives')->max('id'); |
16 |
$price = DB::table('archives')->min('id'); |
17 |
$price = DB::table('archives')->avg('id'); |
18 |
$total = DB::table('archives')->sum('id'); |
20 |
$data = array('title'=>'标题八','body'=>'内容八','typeid'=>2); |
21 |
$obj = DB::table('archives')->insert($data); |
23 |
$data2 = array('title'=>'标题九','body'=>'内容九','typeid'=>2); |
24 |
$obj = DB::table('archives')->where('id',2)->update($data2); |
26 |
$obj = DB::table('archives')->where('id','>','100')->delete(); |
//模型(app/models/Archives.php)
1 |
class Archives extends Eloquent{ |
2 |
protected $table = 'archives'; |
3 |
public $timestamps = false; |
//模型操作和普通SQL查询一样
1 |
$arr = Archives::select('archives.*','arctype.typename')->where('archives.id','>',2)->join('arctype','arctype.id','=','archives.typeid','left')->orderBy('archives.id','desc')->skip(0)->take(10)->get(); |
2 |
$data = array('title'=>'新标题','body'=>'新内容'); |
3 |
$arr = Archives::where('id','=',2)->update($data); |
三、视图(app/views/home/test.blade.php)
2 |
foreach($items as $k=>$v){ |
控制器中
1 |
public function test(){ |
2 |
$data = Archives::select('*')->get(); |
3 |
return View::make('home.test')->with('items',$data); |