How to manage assets with Laravel Mix
LaravelMix simplifies front-end resource management in Laravel applications. 1. Organize CSS, JS, Sass and image files in resources/directory; 2. Define compilation rules in webpack.mix.js, such as using mix.sass() and mix.js() to compile styles and scripts, enable production environment version control through mix.version(), mix.copy() to copy static resources, mix.sourceMaps() to enable development and debugging; 3. Use npmrundev, watch or production commands to compile resources; 4. Use mix() helper functions to introduce a band in the Blade template.
Sep 02, 2025 am 05:57 AM
How to use localization to build multi-language apps in Laravel
Create directories such as resources/lang/en and resources/lang/es and define messages.php language files; 2. Set the default language locale and alternate language fallback_locale in config/app.php; 3. Use App::setLocale() to dynamically switch languages, and combine middleware to automatically set them according to session or request headers; 4. Add {locale} prefix to implement multilingual URLs through routing packets, and generate localized links in templates; 5. Use the __() function or @lang instruction to call translation in controllers and views, supporting the plural form viatrans_choice
Sep 02, 2025 am 04:54 AM
How to upload files in a Yii application
File uploads require correct configuration of form encoding, model verification and secure storage. 1. Create model definition file attributes and verification rules; 2. Use ActiveForm in the view and set enctype; 3. The controller obtains the upload instance and saves it after verification; 4. Verify the extension and size, use random file names, and store them in non-Web directories to ensure security.
Sep 02, 2025 am 02:24 AM
How to handle database transactions in Yii
Yiiensuresdataintegritythroughtransactionmanagement,allowingrollbackonfailure.UsebeginTransaction()formanualcontrolortransaction()withaclosureforautomaticcommit/rollback.ActiveRecordmodelsautomaticallyparticipateintransactionswhenusingthesameconnecti
Sep 02, 2025 am 01:46 AM
How to use queues for background jobs in Laravel?
Configure the queue driver, set QUEUE_CONNECTION to database or redis, and create jobs table or configure Redis; 2. Use phpartisanmake:job to create a task class and implement the ShouldQueue interface to ensure asynchronous execution; 3. Distribute tasks through the dispatch method, support delays and specified queues; 4. Run phpartisanqueue:work to start the queue processor, and the production environment should use Supervisor to manage processes; 5. Configure failed task processing, generate failed_jobs table and use --tries and --delay parameters to control retry, which can be viewed through the command
Sep 02, 2025 am 01:35 AM
How to build a notification system with Laravel
Runphpartisannotifications:tableandmigratetosetupthedatabase.2.Createanotificationclassusingphpartisanmake:notificationNewMessageReceivedanddefinechannelsintheviamethod,dataintoDatabase,andreal-timebroadcastingintoBroadcast.3.Sendnotificationsvia$use
Sep 01, 2025 am 08:15 AM
How to implement a job board with Laravel
SetupLaravelandconfigurethedatabasebycreatinganewprojectandrunningmigrations.2.CreateaJobmodelwithamigrationdefiningfieldsliketitle,description,company,location,type,salary,anduser_id,thenrunthemigration.3.InstallLaravelBreezeforauthenticationtoenabl
Sep 01, 2025 am 07:23 AM
How to use soft deletes with Eloquent models in Laravel?
AddtheSoftDeletestraittoyourmodeltoenablesoftdeletefunctionality.2.Addadeleted_atcolumnusing$table->softDeletes()inyourmigrationandrunphpartisanmigrate.3.Calldelete()onamodelinstancetoperformasoftdelete,whichsetsthedeleted_attimestamp.4.UsewithTra
Sep 01, 2025 am 06:55 AM
How to create a social network with Laravel
Yes,youcancreateasocialnetworkwithLaravelbyfollowingthesesteps:1.SetupLaravelusingComposer,configurethe.envfile,enableauthenticationviaBreeze/Jetstream/Fortify,andrunmigrationsforusermanagement.2.Implementcorefeaturesincludinguserprofileswithavatarsa
Sep 01, 2025 am 06:39 AM
How to rate limit API requests in Laravel
Laravel implements API request flow restriction through the built-in throttle middleware and RateLimiter facade. First, use throttle middleware to set fixed limits directly in the route, such as 60 times/minute; secondly, through RateLimiter, dynamic flow restriction rules based on user identity can be defined in the RouteServiceProvider, such as unlimited administrators, authenticated users 100 times per hour, and tourists 10 times per hour by IP; finally, you can customize the restriction key name, over-limit response and expiration time by combining by(), response(), decayMinutes() and other methods, and it is recommended to configure Redis in high concurrency scenarios to ensure performance.
Sep 01, 2025 am 02:25 AM
How to handle file uploads in Yii
Answer: To handle file upload in Yii, you need to set the form enctype to multipart/form-data, use the UploadedFile class to get the file, verify the file type through the model verification rules, and save the file in the controller. Make sure that the upload directory can be written and renamed for security.
Sep 01, 2025 am 01:32 AM
How to reset a user password in Yii
Answer: To implement password reset in Yii2, you need to add password_reset_token and expiration time fields, generate a unique token and send it to the user's mailbox, and allow the user to set a new password by verifying the validity of the token, and finally clean the expired token. The specific steps include: 1. Modify the database to add token fields; 2. Implement the generatePasswordResetToken method in the User model to generate a time stamped token and set an hour validity period; 3. Create a PasswordResetRequestForm form to process the request, find the user and send an email with a reset link; 4. Define the strength of the ResetPasswordForm model to verify the new password
Sep 01, 2025 am 12:13 AM
How to use route model binding in Laravel
Laravel's routing model binding can automatically inject model instances into routes to avoid manual query of databases. 1. Implicit binding: When the routing parameter name such as {user} matches the User$user in the controller, Laravel automatically finds the model according to the ID and injects it. If it is not found, it will return 404. 2. Custom routing key: Rewrite the getRouteKeyName method in the model to specify that the binding is used for fields such as slug. For example, after the Post model returns 'slug', access to /posts/laravel-tutorial will automatically find the records of the corresponding slug. 3. Explicit binding: Boot method in RouteServiceProvider
Aug 31, 2025 am 09:06 AM
How to implement a 'remember me' functionality in Laravel
Ensure that there is a remember_token column in the user table. Laravel's default migration already includes this field. If not, it will be added through migration; 2. Add a check box with name remember in the login form to provide the "Remember Me" option; 3. Pass the remember parameter to the Auth::attempt() method during manual authentication to enable persistent login; 4. "Remember Me" lasts for 5 years by default, and can be customized through the remember_for configuration item in config/auth.php; 5. Laravel automatically invalidates remember_token when password changes or user deletes. It is recommended to use HTTPS to ensure security in the production environment; 6
Aug 31, 2025 am 08:53 AM
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