控制器第一次入门使用
位置: 在app/Http/Controllers 目录下创建
文件名格式:例如 UserController
路由调用格式:Route::get('user/tom','UserController');
控制器 第一次传变量入门
Route::get('user/show/{id}/{name}','UserController@show');
Route::get('user/show/{id}',UserController@show);
Route::get('user{id},'UserController@show'');
控制器第一次调用视图模板
view('');
return view('user.profile',['user']=>$id);
传变量到模板
web.php
<?php /* |-------------------------------------------------------------------------- | Web Routes |-------------------------------------------------------------------------- | | Here is where you can register web routes for your application. These | routes are loaded by the RouteServiceProvider within a group which | contains the "web" middleware group. Now create something great! | */ Route::get('/', function () { return view('welcome'); }); Route::get('/helloworld',function(){ //return "Hello World! 这个是不使用模板 自定义字符串"; return view('helloworld',['name'=>'Laravel Zero Basic Quickstart','title'=>'helloworld','records'=>0]); } ); Route::get('/bootstrap',function(){ return view('bootstrap'); }); Route::get('user/show/{id}/{name}','UserController@show'); Route::get('user/show/{id}','UserController@list'); Route::get('user{id}','UserController@list');
UserController.php
<?php namespace AppHttpControllers; use AppUser; use IlluminateHttpRequest; class UserController extends Controller { /*** *为指定用户显示详情 *@param int $id *@return Response *@author ebookApp **/ public function show($id,$name) { //return "Hello,".$id.$name; //return view('user.profile',['user'=>User::findOrFail($id)]); return view('helloworld',['id'=>$id,'name'=>$name,'records'=>30]); } public function list($id) { return "123456789-".$id; } }
helloworld.blade.php
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<title>{{$name}}</title>
</head>
<body>
<div class="jumbotron text-center">
<h1>{{$name}}</h1>
<p>Video Course</p>
</div>
<div class="container">
<div class="row">
<div class="col-sm-8">
<div class="card">
<div class="card-header">Course List</div>
<div class="card-body">Content
@if($records ===1)
I have one records
@elseif($records>1)
I have multiple records
@else
I don't have any records
@endif
<br/>
@for($i=0;$i<10;$i++)
The current value is {{$i}}<br/>
@endfor
</div>
</div>
</div>
<div class="col-sm-4">
<div class="card-header">Course Intro</div>
<div class="card-body">Laravel Quickstart</div>
<div class="card-footer">Footer</div>
</div>
</div>
</div><!--END container-->
<script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdn.bootcss.com/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://cdn.bootcss.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
</body>
</html>