丰满少妇猛烈a片免费看观看 ,bt天堂新版中文在线地址,av天堂网avtt

Article Tags

All
web3.0
- All
Backend Development
Web Front-end
Database
- All
- Mysql Tutorial
- navicat
- SQL
- Redis
- phpMyAdmin
- Oracle
- MongoDB
Operation and Maintenance
- All
- Mac OS
- Linux Operation and Maintenance
- Apache
- Nginx
- CentOS
- Docker
Development Tools
- All
- VSCode
- sublime
- notepad
- git
- composer
PHP Framework
- All
- Laravel
- YII
Common Problem
- All
Other
- All
- IIS
- SEO
- Premiere
Tech
- All
- AI
- It Industry
CMS Tutorial
- All
- WordPress
Java
- All
- javaTutorial
System Tutorial
- All
- Windows Series
- LINUX
- MAC
Computer Tutorials
Hardware Tutorial
Mobile Tutorial
- All
- Mobile News
- iPhone
- Android Phone
Software Tutorial
Mobile Game Tutorial

Home

Technical Articles

PHP Framework

How to schedule Artisan commands in Laravel

Define the schedule: Use Schedule object to configure Artisan command scheduling in the schedule method of the App\Console\Kernel class; 2. Set the frequency: Set the execution frequency through chain methods such as everyMinute, daily, hourly or cron syntax; 3. Pass parameters: Use arrays or strings to pass parameters to the command; 4. Scheduling the shell command: Use exec method to run system commands; 5. Add conditions: Use when, weekdays and other methods to control the execution timing; 6. Output processing: Use sendOutputTo, appendOutputTo or emailOutputTo to record or

Aug 14, 2025 pm 12:00 PM

laravel

How to validate a form in Laravel

Laravelprovidesmultiplewaystovalidateforms,withthemostcommonbeing1.usingthevalidate()methodincontrollermethods,wherevalidationrulesaredefineddirectlyinthecontrollerandfailedvalidationautomaticallyredirectsbackwitherrors;2.usingFormRequestValidationfo

Aug 13, 2025 am 11:25 AM

How to validate array inputs in Laravel

Laravelvalidatesarrayinputsusingdotnotationwithwildcards;2.Use'users..name'=>'required|string'tovalidateeachiteminthearray;3.Ensurethearrayispresentandnotemptywith'required|array|min:1';4.Fornestedarrayslikeaddresses,applymultiplewildcardssuchas'u

Aug 13, 2025 am 11:17 AM

How to create a form in Laravel

Definetworoutesinroutes/web.phpfordisplayingandsubmittingtheform.2.CreateaFormControllerusingArtisanandimplementshowFormtoreturntheviewandsubmitFormtovalidateinputusing$request->validate()andredirectwithasuccessmessage.3.CreateaBladeviewatresource

Aug 13, 2025 am 10:13 AM

How to customize the Laravel pagination view

Usebuilt-inviewslikepagination::tailwindforquickstyling;2.Runphpartisanvendor:publish--tag=laravel-paginationtopublisheditableviews;3.CreateacustomBladetemplatesuchaspagination/custom.blade.phpanduse{{$users->links('pagination.custom')}}toapplyit;

Aug 13, 2025 am 09:29 AM

How to implement caching for performance in Laravel?

ChooseacachedriverlikeRedisforproductionbysettingCACHE_DRIVER=redisin.envandconfiguringitinconfig/cache.php.2.UsetheCachefacadeorcache()helpertostoreandretrievedata,suchasCache::put('key',$value,$minutes)andCache::get('key',$default).3.Implementexpir

Aug 13, 2025 am 08:58 AM

How to create an e-commerce platform with Laravel?

InstallLaravelandconfiguretheenvironmentwithComposer,Node.js,anddatabasesettingsviathe.envfile.2.SetupauthenticationusingLaravelBreezeorJetstreamandadduserrolesbymodifyingtheuserstablemigration.3.CreateProductandCategorymodelswithCRUDfunctionalityand

Aug 13, 2025 am 07:33 AM

How to use soft deletes in Laravel

SoftdeletesinLaravelallowyoutomarkrecordsasdeletedwithoutremovingthemfromthedatabasebysettingadeleted_attimestamp,whichenablesdatarecoverywhenneeded.1.AddtheSoftDeletestraittoyourmodel:importanduseIlluminate\Database\Eloquent\SoftDeletesinyourmodelcl

Aug 13, 2025 am 06:54 AM

laravel soft delete

How to use behaviors in Yii

BehaviorsinYiiareclassesthatextendyii\base\Behaviorandattachtocomponentstoaddreusablefunctionalitywithoutalteringcorecode.2.Touseabehavior,overridethebehaviors()methodinyourcomponent,returninganarrayofbehaviorconfigurations,suchasTimestampBehaviorfor

Aug 13, 2025 am 05:29 AM

How to use database migrations in Yii

MigrationsinYiiarePHPclassesthatversion-controldatabaseschemachanges.2.Createamigrationusing"phpyiimigrate/create[name]".3.Definechangesintheup()methodandreversalsindown().4.Runmigrationswith"phpyiimigrate"toapplypendingchanges.5.

Aug 13, 2025 am 04:25 AM

How to create a multi-tenant application in Laravel

Select a single database tenant ID isolation strategy; 2. Identify tenants through subdomain names and inject request context with middleware; 3. Add tenant_id fields to tenant-related tables and automatically isolate data through global scope; 4. Verify users in combination with tenant context when logging in; 5. Implement tenant registration and create corresponding users; 6. Optional dynamic switching of databases to achieve complete isolation; 7. Comprehensive test of tenant data isolation and security; 8. Packages such as stancl/tenancy can be selected to simplify development; and finally realize a complete multi-tenant system through context awareness of routing, authentication, and data access.

Aug 13, 2025 am 03:55 AM

How to prevent cross-site scripting (XSS) in Yii

AlwaysuseHtml::encode()toescapeuser-generatedcontentbeforeoutputtingitinviews,preventingmaliciousscriptsfrombeinginterpretedasHTMLorJavaScript.2.Useyii\helpers\HtmlPurifier::process()whenallowingrichHTMLcontent,whichsafelysanitizesinputbyremovingdang

Aug 13, 2025 am 03:33 AM

How to create a package that works with multiple Laravel versions

To create a package that is compatible with multiple Laravel versions, you must use version-independent dependencies, avoid deprecation, cross-version testing, elegantly handle breaking changes, use abstraction and feature detection, keep structure clear and documented. 1. Use flexible constraints such as "^8.0|^9.0|^10.0|^11.0" in composer.json, and only rely on necessary components such as illuminate/support and illuminate/contracts, and do not introduce laravel/framework. 2. Avoid using deprecated or version-specific features, such as Laravel10 removing characters

Aug 13, 2025 am 03:30 AM

How to handle database transactions in Laravel?

Use DB::transaction() to automatically handle transaction commits and rollbacks, and if an exception is thrown in the closure, it will be automatically rolled back, which is suitable for most scenarios; 1. Use DB::transaction() to wrap database operations to ensure atomicity and support Eloquent model operations; 2. When manual control is required, DB::beginTransaction(), DB::commit() and DB::rollback() can be used for fine-grained management, suitable for situations where exceptions need to be caught or combined with non-database operations; 3. You can pass the second parameter in DB::transaction() to specify the number of deadlock retry times, such as 3 times, to cope with high concurrency environments; 4.

Aug 13, 2025 am 02:50 AM