Where is laravel framework cache

In the Laravel framework, caching technology is a very important part. Caching can greatly improve system performance and response speed, giving users a better experience. So, where is the Laravel framework cache? Below, let’s explore it together.

The Laravel framework provides a variety of cache drivers, including files, databases, Memcached, Redis, etc. Different cache drives store cache data in different places.

1. File Cache Driver

The file cache driver stores cache data in the file system. By default, the Laravel framework stores cache data in the storage/framework/cache directory. In this directory, you can see some files and directories starting with ., these are cache files and directories. The file name of the cache file is obtained by encrypting the key value with MD5, and the name of the cache directory is obtained by intercepting the first 2 characters of the key value after being encrypted by MD5.

2. Database Cache Driver

The database cache driver stores cached data in the database. In the Laravel framework, you can use Eloquent ORM or Query Builder to perform CRUD operations on cached data. When performing database caching, parameters such as database connection and data table name need to be set in the config/cache.php configuration file.

3. Memcached cache driver

Memcached cache driver stores cache data in the Memcached server. Memcached is a high-performance distributed memory object caching system that can reduce application access to the database by caching the same data objects. When using the Memcached cache driver, you need to set parameters such as the address and port of the Memcached server in the config/cache.php configuration file.

4. Redis Cache Driver

Redis Cache Driver stores cache data in the Redis server. Redis is a high-performance key-value database. In the Laravel framework, you can use PHP Redis client libraries such as Predis or PhpRedis to access Redis. When using the Redis cache driver, you need to set parameters such as the address and port of the Redis server in the config/cache.php configuration file.

In summary, Laravel framework cache can be stored in different places, such as files, databases, Memcached and Redis, etc. Different cache drives have different application scenarios and usage methods, and should be selected based on actual needs. In addition to the cache driver, the Laravel framework also provides a variety of caching methods, such as global cache, route cache, view cache, etc., which can be selected and used according to actual conditions to improve application performance and response speed.

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