Basic process of model, controller, and view for Laravel5 framework learning, laravel framework _ PHP Tutorial

Laravel5 framework: Model, controller, basic view process, and laravel framework. The basic process of Laravel5 framework learning model, controller, and view. the code for adding a Route copy in the laravel framework is as follows: Route: get (artiles, ArticlesController @ index ); create and control basic processes for model, controller, and view of Laravel 5 framework learning. laravel framework

Add route

The code is as follows:
Route: get ('arties', 'articlescontroller @ index ');

Create a controller

The code is as follows:
Php artisan make: controller ArticlesController -- plain

Modify controller

<?php namespace App\Http\Controllers;use App\Article;use App\Http\Requests;use App\Http\Controllers\Controller;use Illuminate\Http\Request;class ArticlesController extends Controller { public function index() {    $articles = Article::all();    return $articles;  }}

You can see the returned JSON result in the browser, cool!

Modify the controller and return to the view

 public function index() {    $articles = Article::all();    return view('articles.index', compact('articles'));  }

Create View

@extends('layout')@section('content')  Articles  @foreach($articles as $article)          {{$article->title}}      
{{$article->body}}
      @endforeach@stop

Browsing result, COOL !!!!

Show a single article

Add a route that displays detailed information

The code is as follows:
Route: get ('Articles/{id} ', 'articlescontroller @ Show ');

Here, {id} is the parameter, indicating the id of the article to be displayed. modify the controller:

Public function show ($ id) {$ article = Article: find ($ id); // if the document cannot be found if (is_null ($ article )) {// production environment APP_DEBUG = false abort (404);} return view ('Articles. show ', compact ('article '));}

Laravel provides more convenient functions to modify the controller:

  public function show($id) {    $article = Article::findOrFail($id);    return view('articles.show', compact('article'));  }

It's cool.

Create View

@extends('layout')@section('content')  {{$article->title}}      {{$article->body}}  @stop

Try to access:/articles/1/articles/2 in the browser

Modify index view

@ Extends ('layout ') @ section ('content') Articles
 @ Foreach ($ articles as $ article) {-- this method can be --} id} ">{{ $ article-> title }{{ -- this method is more flexible, unlimited path --}}
Id]) }}" >{{ $ article-> title }}{{ -- you can also use --}}
Id) }}" >{{ $ article-> title }}
{$ Article-> body }}
    @ Endforeach @ stop

The above is all the content of this article, hoping to help you learn the Laravel5 framework.

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