laravel method code for obtaining various paths

This article mainly shares with you the method code of laravel to obtain various paths, hoping to help everyone.

If there is Route::get('home/test', 'HomeController@index')->name('test');

①href jump in the view

1.

<a href="{{ url(&#39;home/test&#39;) }}">

Difference: The most convenient, but it needs to be modified when the route changes

2.

<a href="{{ route(&#39;test&#39;) }}">

Difference: It can be named and used directly , does not change due to uri changes, I like to use

Note: To use route, you need to use route->name()

3.

<a href="{{ action(&#39;HomeController@index&#39;) }}">

Difference: Directly specify Relevant controllers, least affected

4.

Difference: most susceptible to being affected, not recommended

②Redirect jump in the controller uses

1.

return redirect(&#39;home/test&#39;); <=> return redirect()->to(&#39;home/test&#39;);

Difference: same as ① 1

2.

return redirect()->action('HomeController@index');

Difference: same ①三

三、

return redirect()->route(test'');

Difference: Same as ①二

四、

return redirect()->back(); <=> return back();

Description: Return to the previous page

③Each resource path constant

1. public_path('uploads');

Description: public file path

2. base_path('xx') ;

3. app_path('xx');

4. resource_path('xx');

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