啊轻点灬大巴太粗太长了,国产欧美亚洲中文字幕

Article Tags

All
web3.0
- Laravel
- YII
Backend Development
- Laravel
- YII
Web Front-end
- Laravel
- YII
Database
- Laravel
- YII
Operation and Maintenance
- Laravel
- YII
Development Tools
- Laravel
- YII
PHP Framework
- Laravel
- YII
Common Problem
- Laravel
- YII
Other
- Laravel
- YII
Tech
- Laravel
- YII
CMS Tutorial
- Laravel
- YII
Java
- Laravel
- YII
System Tutorial
- Laravel
- YII
Computer Tutorials
- Laravel
- YII
Hardware Tutorial
- Laravel
- YII
Mobile Tutorial
- Laravel
- YII
Software Tutorial
- Laravel
- YII
Mobile Game Tutorial
- Laravel
- YII

Home

Technical Articles

PHP Framework

Using Events and Listeners for Application Flow in Laravel?

Events and listeners are mechanisms in Laravel for decoupling application logic, allowing multiple response behaviors to be triggered when a particular action occurs. An event represents the occurrence of an action, such as user registration; the listener is a specific operation that responds to the action, such as sending an email. Use events to improve code maintainability and scalability. To create events and listeners, you can use the Artisan command: 1. Create events using phpartisanmake:event; 2. Create listeners using phpartisanmake:listener; 3. Or generate multiple events at once. Register the listener must be in the $list of EventServiceProvider

Jul 10, 2025 pm 01:42 PM

Real-time Event Broadcasting with Laravel Echo

LaravelEcho is a tool for real-time monitoring of back-end events, suitable for chat systems, notification push and other scenarios. When using it, you must first install LaravelEcho and broadcast drivers such as Pusher or Redis Socket.IO, and initialize the Echo instance in bootstrap.js; listen to events through Echo.channel() or Echo.private() methods to ensure that the event class defines the broadcastOn() method and keeps the event name consistent; check the broadcast driver configuration, Pusher/Redis log, console errors and authorization logic during debugging; recommended application scenarios include notification system, online status detection, and multi-person collaborative editing.

Jul 10, 2025 pm 12:54 PM

Performing Eager Loading to Solve N 1 Problem in Laravel Eloquent?

Eagerloading solves N 1 query problem by preloading the association model to reduce the number of database round trips. Use User::with('profile') to obtain user and its data information, and only two queries are required; multiple relationships such as with(['relation1','relation2']) and nested relationships such as with('posts.comments'); they should be applied when it is circulating through associated data to avoid overloading; relationships can be filtered through whereHas() and custom loading such as latest()->limit(1) can be achieved through constrained closures, thereby effectively optimizing performance.

Jul 10, 2025 pm 12:46 PM

Manipulating model attributes with Laravel Accessors and Mutators

AccessorsandmutatorsinLaravelallowyoutoformatormodifymodeldatawhenretrievingorsavingit.1.Accessors,definedasget{Attribute}Attribute,alterhowdataisretrieved—e.g.,capitalizingnamesorformattingdates.2.Mutators,definedasset{Attribute}Attribute,transformd

Jul 10, 2025 pm 12:39 PM

How do I use client scripts in a Yii view?

TomanageclientscriptsinYiieffectively,useregisterJsforinlineJavaScript,registerJsFileandregisterCssFileforexternalfiles,andassetbundlesfororganizedreuse.First,use$this->registerJs()toaddsmallJavaScriptsnippetsatthebottomofthepageorspecifiedpositio

Jul 10, 2025 am 11:42 AM

Yii Developer Career Path: From Junior to Senior Developer

ThepathfromajuniortoaseniorYiideveloperinvolvesseveralkeymilestones:1)Startingasajunior,focusonlearningYiibasicsandassistingonsmalltasks.2)Asamid-leveldeveloper,takeonmoreresponsibility,leadprojects,andmasteradvancedYiifeatures.3)Attheseniorlevel,arc

Jul 10, 2025 am 11:21 AM

Handling Localization and Internationalization in Laravel?

Localization and internationalization in Laravel can be achieved through the following ways: 1. Use language files to manage the translation content, create different language folders in the resources/lang directory and define the translation content, and call it through __('messages.welcome'); 2. Set the current locale, use App::setLocale('zh') to modify the language, and can be dynamically switched in the middleware according to the URL, session or cookie; 3. Support plural forms and placeholder replacement, if different translations are displayed according to different numbers, use {{__('messages.items',['count'=>$count])}}

Jul 10, 2025 am 11:17 AM

Handling Exceptions and Custom Error Pages in Laravel?

The methods for handling exceptions and custom error pages in Laravel are as follows: 1. Exception handling is implemented through the App\Exceptions\Handler class, where report() is used to record exceptions and render() is used to return responses; 2. Custom error pages need to create a Blade file with corresponding status code under resources/views/errors, such as 404.blade.php; 3. During testing, APP_DEBUG must be closed and the configuration cache must be cleared to ensure that the page takes effect; 4. After each modification of .env, you should run phpartisanconfig:clear or restart the service.

Jul 10, 2025 am 11:03 AM

Optimizing Query Performance with Laravel Eloquent?

ToimproveLaravelEloquentqueryperformance,firstuseselect()tofetchonlyneededcolumns,suchasUser::select(['id','name'])->get(),reducingmemoryanddatabaseload.Second,avoidtheN 1queryproblembyeagerloadingrelationshipswithwith(),likeUser::with('profile')-

Jul 10, 2025 am 10:55 AM

Strategies for optimizing Laravel application performance

Laravel performance optimization can improve application efficiency through four core directions. 1. Use the cache mechanism to reduce duplicate queries, store infrequently changing data through Cache::remember() and other methods to reduce database access frequency; 2. Optimize database from the model to query statements, avoid N 1 queries, specifying field queries, adding indexes, paging processing and reading and writing separation, and reduce bottlenecks; 3. Use time-consuming operations such as email sending and file exporting to queue asynchronous processing, use Supervisor to manage workers and set up retry mechanisms; 4. Use middleware and service providers reasonably to avoid complex logic and unnecessary initialization code, and delay loading of services to improve startup efficiency.

Jul 09, 2025 am 03:00 AM

laravel Performance optimization

Understanding and implementing Laravel Eloquent relationships

EloquentrelationshipsinLaravelsimplifyworkingwithrelateddatabasetablesthroughexpressivesyntax.Theyareessentialfororganizingcodelogicallyandimprovingreadabilitybyallowingmodelstobeconnected,suchasusershavingmanypostsoranorderbelongingtoacustomer.1.Rel

Jul 09, 2025 am 02:58 AM

Implementing various caching strategies in Laravel

CachinginLaravelcanbeoptimizedthroughmultiplestrategiestailoredtospecificusecases.1)Userouteorpagecachingforstaticcontent,suchasanAboutUspage,bywrappingtheroutelogicwithcache()->remember()tostorerenderedHTMLandreduceserverload.2)Cachequeryresultsw

Jul 09, 2025 am 02:47 AM

laravel cache

Configuring Cache Drivers and Usage in Laravel?

The cache settings in Laravel can be achieved by selecting the appropriate cache driver and correctly configuring it. First, select drivers according to application needs: the development environment can use file or array, and the production environment recommends using Redis because it is fast and supports tag function; second, the settings are completed by modifying the CACHE_DRIVER value in the .env file and configuring the connection information in config/cache.php; finally, cache operations are performed using the put(), get() or remember() methods of the Cache facade. Redis users can use tags to manage related cache items. At the same time, you should pay attention to avoid common errors such as improper configuration, untimely processing of data expiration and excessive cache.

Jul 09, 2025 am 02:09 AM

Setting up API Authentication with Laravel Sanctum?

LaravelSanctum is a lightweight API certification system suitable for front-end and back-end separation projects. 1. The installation requires Laravel7.x or above. Install and publish configuration files and migration files through Composer, run migration and configure domain names and stateful settings as needed. 2. User login can generate a simple token or a personalized token with permissions, and use the createToken method to get the plainTextToken and return it to the front end. 3. To protect API routing, you need to add auth:sanctum middleware and manually call the tokenCan method to verify permissions. 4. Delete the current or all tokens when logging out, and the front-end needs to be cleared and saved

Jul 09, 2025 am 02:06 AM