Laravel 5.2, HTTP (advanced) Routing and Controller creation

1.HTTP Routing

Referring to the document, all routes are defined in the app/http/routes.php file loaded by the App\providers\routeserviceprovider class.

1.1 Basic Routing

Route::get ($uri,$callback); Route::p OST ($uri,$callback); Route::p UT ($uri,$callback); Route::p Atch ($uri,$callback); Route::d elete ($uri,$callback); Route:: Options ($uri,$callback); Route:: Match ([' Get ', ' post '], '/',$callback);//response Get, POST requestRoute::any (' foo '),$callback);//respond to all requests

Where the URI is relative to the project root, the url,callback is either a closure or a controller action.

If you are interested in the differences between URIs and URLs, you can refer to http://www.cnblogs.com/gaojing/archive/2012/02/04/2413626.html

1.2 Routing parameters

//Single route parametersRoute::get (' User/{id} ',function($id) {    return' User '.$id;});//Multiple route parametersRoute::get (' Posts/{post}/comments/{comment} ',function($postId,$commentId) {    //});//Single route parameter (optional)Route::get (' User/{id?} ',function($id= 1) {    return' User '.$id;});//Multiple route parameters (optional)Route::get (' Posts/{post}/comments/{comment?} ',function($postId,$commentId= 1) {    //});//Note: When multiple parameters are available, only the last parameter can be set as optional, and other location settings can optionally parse the error//regular constraint for a single parameterRoute::get (' User/{name?} ',function($name= 2) {    return $name;})->where (' name ', ' \d+ ');//constraint parameter is number//regular constraint multiple parametersRoute::get (' User/{id}/{name} ',function($id,$name) {    //})->where ([' id ' = ' = ' [0-9]+ ', ' name ' = ' [a-z]+ ']);

2. Create a controller 2.1 manually created

<? phpnamespace app\http\controllers;  Use App\user;  Use App\http\controllers\controller; class extends controller{    publicfunction index ($id)    {          return $id;    }}

Then, in routes.php, define the route that points to the controller action

Route::get (' User/{id} ', ' [email protected] ');

2.2 Artisan Method Creation

CMD window into the project root directory, enter

PHP Artisan Make:controller Usercontroller

This will create the Usercontroller controller in the app/http/controllers/directory.

Note that if you create a new background controller directory admin/under the app/http/controllers/directory, you need to fix the namespace in the controller file

3. Advanced routing 3.1 named routes

// named Closure routing Array (function() {}, ' as ' = ' Alias '); or Route Array (function() {})->name (' Alias '); // Named Controller routing Array (' uses ' = ' admin\[email protected] ', ' as ' = ' Alias '); or routearray(' uses ' = ' admin\[email protected] '})->name (' Alias ');

3.2 Routing Groupings

3.2.1 Routing prefixes and namespaces

For example, there are two routes that point to a background controller action

Route::get (' Admin/login ', ' admin\[email protected] '); Route:: Get (' Admin/index ', ' admin\[email protected] ');

Obviously, both the URI and the controller action have the same part, so we enable routing groupings to see

// prefix defining a URL prefix, namespace defining a namespace Route::group (arrayfunction() {    Route:: Get (' login ', ' [email protected] ');    Route:: Get (' index ', ' [email protected] ') ;

Well, much better, the later adjustment will be more convenient.

3.2.2 Resource Routing

1. Create a resource controller Articlecontroller

PHP Artisan Make:controller Articlecontroller

Add a manual method to it Public function article () {}

2. Define Resource Routing

Here I still choose to define under routing groupings

Route::group (arrayfunction() {     Route:: Get (' login ', ' [email protected] ');     Route:: Get (' index ', ' [email protected] ');     Route::resource(' article ', ' Articlecontroller ');});

3. View Routes

PHP artisan route:list//List all current routes

See a lot of resource routing generated:

That's the benefit of resource routing, and defining a lot of it, we just need to add these methods to the list above the Admin\article controller.

4. Testing

When I tested these methods, I used the Chrome browser's postman plugin. A CSRF error occurred while testing the Post method, the workaround reference http://www.cnblogs.com/HD/p/4555369.html

Laravel 5.2, HTTP (advanced) Routing and Controller creation