How to use Vue.js with Laravel?
Laravelversions7andearlierincludeVue.jsbydefault,butfromLaravel8 youmustmanuallyintegrateit;2.TosetupVue3,installVueandViteplugins,configurevite.config.js,updateapp.jstousecreateApp,anduse@viteinBladetemplates;3.VuecommunicateswithLaravelviaAPIroutes
Jul 29, 2025 am 02:04 AM
What are Gates and Policies for authorization in Laravel?
Gates is suitable for simple permission checks without the need for a model, while Policies is suitable for complex scenarios related to the model. Gates defines simple yes/no checks through closures, which is suitable for quickly processing global basic permissions; Policies is a model-based structured class used to manage permissions for operations such as editing, deletion, etc., keeping the logic clear and extensible; the two can be mixed in the same application, and policy classes can be generated through the Artisan command and tested and optimized.
Jul 29, 2025 am 01:54 AM
What is Domain-Driven Design (DDD) in the context of Laravel?
DDDinLaravelisnotbuilt-inbutcanbeappliedtoorganizecomplexbusinesslogicbystructuringcodearoundbusinessdomainsratherthantechnicallayers.1.BoundedContextsdividetheapplicationintomoduleslikeUserModuleorOrderModule,eachcontainingitsownmodels,services,ande
Jul 29, 2025 am 01:41 AM
How do I create a custom Yii widget?
Creating a custom widget is not complicated in Yii, the following are the specific steps. 1. First set up the widget class structure, create a new class in the widgets directory and inherit yii\base\Widget; 2. Then render the view in the run() method to generate more complex HTML content; 3. Then use widgets in the view file and call them through the widget() method; 4. Finally, optionally add configuration options and logic, such as limiting the number of displays, supporting caches, etc., to enhance functionality and flexibility.
Jul 29, 2025 am 01:38 AM
Yii Developers: is it better to use it for a personal project?
Yes,Yiiisrecommendedforpersonalprojectsduetoitsrapiddevelopmentcapabilitiesandscalability.1)ItsimplifiesdatabaseinteractionswithActiveRecord.2)OffersrobustsecurityfeatureslikeCSRFprotection.3)However,itmaybeoverkillforverysmallprojects,andhasasmaller
Jul 29, 2025 am 01:22 AM
How to profile a slow Laravel application?
EnableDebugbarorTelescopeinlocalenvtogetreal-timeinsightsintoqueries,rendering,andmemoryusage;2.CheckforN 1queriesusingeagerloadingandoptimizeslowqueriesbyaddingindexesonfrequentlyqueriedcolumns;3.BenchmarkslowcodeblocksusingLog::debug()orLaravel’sbe
Jul 29, 2025 am 01:21 AM
Using Eloquent Query Scopes in Laravel.
Eloquent query scope improves code clarity and reusability by encapsulating common query logic. 1. The local scope is defined with a method starting with scope, such as scopeActive() is used to filter enabled users; 2. The dynamic scope supports parameter passing, such as scopeStatus($status) to achieve flexible state filtering; 3. The global scope is automatically applied to all queries, suitable for data isolation but needs to be used with caution; 4. Multiple scopes can be combined in chains to enhance semantic expression and maintenance; 5. Complex queries can be centrally processed through conditional judgments to improve flexibility.
Jul 29, 2025 am 01:19 AM
How to write a feature test in Laravel?
When writing feature tests in Laravel, you need to use Artisan to generate test classes and simulate user behavior. 1. Generate test files through phpartisanmake:testExampleFeatureTest--feature, the test class inherits TestCase and uses RefreshDatabase and other traits to process the database. 2. Use $this->get, ->post and other methods to simulate HTTP requests, and combine assertStatus, assertRedirect and other assertion verification responses. 3. You can simulate user login through actingAs and prepare data in combination with the model factory. 4. Characteristic measurement
Jul 29, 2025 am 01:17 AM
Laravel events and listeners tutorial
Create events and listeners: Use the Artisan command to generate UserRegistered events and SendWelcomeEmail and LogUserRegistration listeners; 2. Define event classes: Inject user instances into the UserRegistered constructor for listeners to access; 3. Write listener logic: SendWelcomeEmail sends welcome emails, and LogUserRegistration records user registration logs; 4. Register events and listeners: bind events and listeners in the $listen array of EventServiceProvider; 5. Distribute events: pass e after user registration.
Jul 29, 2025 am 01:10 AM
How to set up a Content Security Policy (CSP) in Laravel?
Createamiddlewareusingphpartisanmake:middlewareAddCspHeadersandimplementtheCSPheaderinthehandlemethodwithapolicylikedefault-src'self';whileavoiding'unsafe-inline'and'unsafe-eval'inproduction;2.Registerthemiddlewaregloballyinthe$middlewarearrayorapply
Jul 29, 2025 am 01:06 AM
How to get the last inserted ID in Laravel?
Use$user->idafterModel::create()or$user->save()togetthelastinsertedIDwithEloquent.2.UseDB::table('table')->insertGetId()wheninsertingdirectlyviaQueryBuildertoretrievetheID.3.AvoidDB::table('table')->insert()ifyouneedtheID,asitreturnsonlya
Jul 29, 2025 am 01:03 AM
What are Accessors and Mutators in Laravel Eloquent?
Accessor is used to format data when obtaining attributes, such as capitalization; Mutator is used to set the attributes before processing data, such as encryption password. For example: 1. Accessor uses the get{AttributeName}Attribute method to modify the display when reading the field, such as ucfirst processing the name; 2. Mutator uses the set{AttributeName}Attribute method to convert data before saving the field, such as bcrypt encryption password; 3. It can be used in scenarios such as time formatting, splicing fields, cleaning input, etc., and can be used to multiplex logic through Trait. Combined fields need to be added to the $appends array to support JSON output.
Jul 28, 2025 am 04:30 AM
How to run a Laravel project?
CheckPHP>=8.1,Composer,andwebserver;2.Cloneorcreateprojectandruncomposerinstall;3.Copy.env.exampleto.envandrunphpartisankey:generate;4.Setdatabasecredentialsin.envandrunphpartisanmigrate--seed;5.Startserverwithphpartisanserve;6.Optionallyrunnpmins
Jul 28, 2025 am 04:28 AM
How to set up Vite in a Laravel project?
EnsureLaravel9 andPHP8.0 areused,asViteissupportedoutofthebox;upgradeifonanolderversion.2.InstallViteandrequiredpluginsvianpminstallormanuallyaddviteandlaravel-vite-pluginifmissing,alongwithframework-specificpluginslike@vitejs/plugin-reactor@vitejs/p
Jul 28, 2025 am 04:28 AM
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