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How to handle large file imports and exports in Laravel?
UsestreamingwithLaravelExcelandchunkedreadingtoprocesslargefilesinbatches,reducingmemoryusage;2.QueueimportsusingjobsandqueuedriverslikeRedisorHorizontopreventtimeouts;3.StreamexportsviachunkedqueriesandExcel::downloadtoavoidloadingalldatainmemory;4.
Aug 07, 2025 pm 08:27 PM
How to create a real-time application with Laravel
To create a real-time application, you need to configure Laravel broadcasting and integrate WebSocket tools. The specific steps are as follows: 1. Set BROADCAST_DRIVER=pusher in .env, and install pusher/pusher-php-server package, configure the Pusher options in config/broadcasting.php and PUSHER_APP_ID, KEY, SECRET, and CLUSTER in .env; 2. Use phpartisanmake:event to generate the NewMessagePosted event class to implement the ShouldBroadcast interface.
Aug 07, 2025 pm 07:52 PM
How to secure API routes in Laravel?
Use LaravelSanctum for API authentication, and use LaravelSanctum to install, publish configuration and migration, add middleware and protect routes with auth:sanctum; 2. The user generates API tokens and carries BearerTokens in the request; 3. Apply middleware for API routing, including authentication, current limiting and scope-based access control; 4. Protect.env files and configurations to ensure the security of the production environment; 5. Force HTTPS to prevent token leakage in the production environment; 6. Verify and filter input data to avoid quality assignment vulnerabilities; 7. Record and monitor suspicious activities, such as unauthorized access attempts. In summary, it passes Sanctum authentication, middleware protection, input verification, HTTPS encryption, current limiting and
Aug 07, 2025 pm 06:42 PM
How to handle API versioning in Laravel?
Use routing prefix for version control, and use Route::prefix('v1') in routes/api.php to group routes through Route::prefix('v1'); 2. Organize the controller by version into directories such as app/Http/Controllers/Api/V1, etc. to keep the code clear; 3. Optionally use AcceptHeader version control to parse the version information in the request header through middleware; 4. Use LaravelAPIResource to customize response structures for different versions, such as V1/UserResource and V2/UserResource; 5. When the old version is deprecated, the user should be notified in advance and the Deprecated response header should be added through middleware.
Aug 07, 2025 pm 04:46 PM
How to search data with Laravel Scout
LaravelScoutenablesfull-textsearchbysyncingEloquentmodelswithsearchdriverslikeMeilisearchorAlgolia;1.Installviacomposerrequirelaravel/scoutandpublishconfigwithphpartisanvendor:publish--provider="Laravel\Scout\ScoutServiceProvider";2.Configu
Aug 07, 2025 pm 03:14 PM
How to manage cookies in Laravel
TosetcookiesinLaravel,usewithCookie()onaresponseorCookie::queue()forconvenience,withoptionsforencryptionandduration;2.Retrievecookiesvia$request->cookie()ortheglobalcookie()helperwithoptionaldefaults;3.DeletecookiesusingCookie::forget()toexpirethe
Aug 07, 2025 pm 01:00 PM
How to implement a 'remember me' feature for login in Laravel?
Adda"RememberMe"checkboxintheloginformwithname="remember"toallowuserstoopt-in.2.Intheloginlogic,passthevalueoftheremembercheckboxasthesecondparametertoAuth::attempt($credentials,$remember),wheretrueenablesthefeature.3.Laravelautom
Aug 07, 2025 pm 12:31 PM
How to implement a job board application with Laravel?
Install Laravel and configure the database environment; 2. Create a job model and migration file, define the job fields and perform the migration; 3. Set up a user authentication system with LaravelBreeze; 4. Generate a resource controller to implement the CRUD operation of the job and protect the routing through middleware; 5. Use the Blade template to build job lists, create forms and details pages, display job information and add search functions; 6. Implement search and filter logic based on keywords, locations and job types in the controller; 7. Optional enhancements include job application, employer dashboard, rich text editor, expiration time, SEO-friendly links, paging cache and email notifications; 8. Configure the production environment during deployment and run the configuration cache command to improve
Aug 07, 2025 pm 12:18 PM
How to test console commands in Laravel?
Laravel test console commands can be implemented through artisan() method and helper functions such as expectsQuestion(). 1. Use artisan() to execute the command and use assertExitCode() to verify the exit code; 2. Pass the array parameters to test the command with parameters and options; 3. Use expectsQuestion() to simulate interactive input; 4. Assert the output content through expectsOutput() and doesn'tExpectOutput(); 5. Use assertExitCode(1) or assertFailed() to test the command failure scenario; it is recommended to use functional tests to simulate external dependencies
Aug 07, 2025 am 11:36 AM
How to use Redis for caching in Laravel
Install and configure Redis server and PHP extensions. It is recommended to use PhpRedis for better performance; 2. Set CACHE_DRIVER=redis in Laravel's .env file and ensure that the Redis in config/database.php is configured correctly; 3. Use the Cache facade to perform cache operations, such as put, get, remember, forget and has. It supports cache tag groups for batch clearance through Cache::tags; 4. Optionally set SESSION_DRIVER to redis to implement distributed session storage; 5. Use redis-cli to monitor cache data and
Aug 07, 2025 am 11:13 AM
How to use a CDN with Laravel
SetASSET_URLin.envtoyourCDNdomainwithoutatrailingslashandensureconfig/app.phpusesitforasset_url.2.ManuallyorautomaticallyuploadassetstotheCDNusingAWSS3withCloudFrontoruseapullzonefromserviceslikeBunny.netorCloudflarebysyncingfilesviaCLIorCI/CD.3.ForV
Aug 07, 2025 am 10:40 AM
How to localize routes in Laravel
UserouteprefixeswithlocaletocreateURLslike/en/aboutor/fr/contactbygroupingroutesundera{locale}prefix.2.CreateamiddlewaretoextractthelocalefromtheURLsegmentandsetitastheapplication’slocale,validatingagainstsupportedlanguagestoavoiderrors.3.Generateloc
Aug 07, 2025 am 10:28 AM
How to implement a password reset functionality in Laravel?
SetupLaravelauthenticationusingLaravelBreezeorFortifyforversions8andabove.2.Configuremailsettingsinthe.envfileforsendingpasswordresetemails.3.Ensuretheuserstablehasaremember_tokenfieldviamigration.4.Laravelautomaticallyregisterspasswordresetroutesthr
Aug 07, 2025 am 09:49 AM
How to customize the Laravel user model
To customize Laravel's User model, you need to follow the following steps: 1. Modify the User model class, you can change the table name (such as protected$table='my_custom_users_table'), add batch-assignable fields (such as phone, bio), hide sensitive fields (such as remember_token), and set attribute type conversion (such as is_active to boolean); 2. Customize authentication behavior, if you change the authentication field from email to username, you need to define the username() method in the LoginController to return the corresponding field, and ensure that the database and form are consistent; 3.
Aug 07, 2025 am 09:33 AM
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