laravel 控制器跳转_Laravel的控制器

laravel 控制器跳转

For further process we need to know something about it,

为了进一步处理，我们需要了解一些有关它的信息，

• You can say that the Controller is the entry point of any project or any web-based application because you can assume it's meaning by the name itself.

  您可以说Controller是任何项目或任何基于Web的应用程序的入口点，因为您可以假设名称本身就是它的含义。

• We make a controller to control our project. It receives HTTP requests, communicates with models and manages the views of our project.

  我们制作一个控制器来控制我们的项目。 它接收HTTP请求，与模型进行通信并管理我们项目的视图。

Laravel的控制器 (Controller in Laravel)

ADD the postcontroller with --resource parameters on CMD,

在CMD上使用--resource参数添加后控制器 ，

    $ php artisan make:controller PostController --resource

Path: "app/http/controller/PostController.php"

路径： “ app / http / controller / PostController.php”

In postcontroller, we use our model (post) model

在postcontroller中 ，我们使用模型(post)模型

• use "App\post" (on top of the file)

  使用“ App \ post” (在文件顶部)

• public function index{}

  公共职能指数{}

Example: PostController.php code for index method.

示例：用于索引方法的PostController.php代码。

use App\Post;
class PostController extends Controller
{
	// Display a listing of the resource.
	public function index()
	{
		$posts = Post::latest()->paginate(5);
		return view('posts.index',compact('posts'))->with('i',(request()->input('page',1) -1) *5);
	}
}

• 'index' method will show all data from the database to our index view.

  “索引”方法将显示从数据库到索引视图的所有数据。

• 'paginate' method to sort data in the view.

  'paginate'方法对视图中的数据进行排序。

• The controller has created, store, show, update and destroy method with index method. We will also be using these methods in the upcoming article with an example or with creating a form.

  控制器已使用索引方法创建，存储，显示，更新和销毁方法。 在后面的文章中，我们还将通过示例或创建表单来使用这些方法。

• After creating a route declaration in route.php in the controller directory.

  在controller目录中的route.php中创建路由声明之后。

• In the controller directory, the auth folder exists which is pre-defined in Laravel for reset password, Login, and Register.

  在controller目录中 ，存在auth文件夹 ，该文件夹在Laravel中预定义，用于重置密码，登录和注册。

Conclusion:

结论：

In this article, we have learnt about the Controller in Laravel. I hope you understood the concept, we will be knowing more about it in the upcoming articles. Have a great day! Happy Learning!

在本文中，我们了解了Laravel中的Controller 。 希望您理解这个概念，我们将在以后的文章中进一步了解它。 祝你有美好的一天！ 学习愉快！

翻译自: https://www.includehelp.com/laravel/controller.aspx

laravel 控制器跳转