Laravel 5 学习笔记
Laravel 5 学习笔记
本文记录的是个人在学习实用laravel5的过程中遇到的几个重点的地方,也是最容易犯错的地方,这里记录下来,分享给大家。
1.Laravel 5 动态设置缓存引擎
代码如下:
\Config::set('cache.default','redis');
var_dump( \Config::get('cache.default') );
\Config::set('cache.default','memcached');
var_dump( \Config::get('cache.default') );
2.Laravel 5 中 \ 和use Illuminate\Support\Facades\ 作用相同
3.Laravel 5 Linux下无法写入和读取storage目录
代码如下:
#chown -R www:www storage //注:www www是nginx的用户和组 在nginx.conf中查看
#还是不行的话
#php artisan cache:clear 清除应用程序缓存
先到这里吧,后续本文将持续更新,希望大家能够喜欢。

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics



The latest versions of Laravel 9 and CodeIgniter 4 provide updated features and improvements. Laravel9 adopts MVC architecture and provides functions such as database migration, authentication and template engine. CodeIgniter4 uses HMVC architecture to provide routing, ORM and caching. In terms of performance, Laravel9's service provider-based design pattern and CodeIgniter4's lightweight framework give it excellent performance. In practical applications, Laravel9 is suitable for complex projects that require flexibility and powerful functions, while CodeIgniter4 is suitable for rapid development and small applications.

Compare the data processing capabilities of Laravel and CodeIgniter: ORM: Laravel uses EloquentORM, which provides class-object relational mapping, while CodeIgniter uses ActiveRecord to represent the database model as a subclass of PHP classes. Query builder: Laravel has a flexible chained query API, while CodeIgniter’s query builder is simpler and array-based. Data validation: Laravel provides a Validator class that supports custom validation rules, while CodeIgniter has less built-in validation functions and requires manual coding of custom rules. Practical case: User registration example shows Lar

Laravel - Artisan Commands - Laravel 5.7 comes with new way of treating and testing new commands. It includes a new feature of testing artisan commands and the demonstration is mentioned below ?

For beginners, CodeIgniter has a gentler learning curve and fewer features, but covers basic needs. Laravel offers a wider feature set but has a slightly steeper learning curve. In terms of performance, both Laravel and CodeIgniter perform well. Laravel has more extensive documentation and active community support, while CodeIgniter is simpler, lightweight, and has strong security features. In the practical case of building a blogging application, Laravel's EloquentORM simplifies data manipulation, while CodeIgniter requires more manual configuration.

When choosing a framework for large projects, Laravel and CodeIgniter each have their own advantages. Laravel is designed for enterprise-level applications, offering modular design, dependency injection, and a powerful feature set. CodeIgniter is a lightweight framework more suitable for small to medium-sized projects, emphasizing speed and ease of use. For large projects with complex requirements and a large number of users, Laravel's power and scalability are more suitable. For simple projects or situations with limited resources, CodeIgniter's lightweight and rapid development capabilities are more ideal.

For small projects, Laravel is suitable for larger projects that require strong functionality and security. CodeIgniter is suitable for very small projects that require lightweight and ease of use.

Comparing Laravel's Blade and CodeIgniter's Twig template engine, choose based on project needs and personal preferences: Blade is based on MVC syntax, which encourages good code organization and template inheritance. Twig is a third-party library that provides flexible syntax, powerful filters, extended support, and security sandboxing.

Laravel - Artisan Console - Laravel framework provides three primary tools for interaction through command-line namely: Artisan, Ticker and REPL. This chapter explains about Artisan in detail.
