Shared an extremely simple PHP caching code. The application of caching is particularly important for the development of PHP projects
Instructions for use:
1. Instantiation
$cache = new Cache();
2. Set cache time and cache directory
$cache = new Cache(60, '/any_other_path/');
The first parameter is the cache seconds, and the second parameter is the cache path, which can be configured as needed.
By default, the cache time is 3600 seconds, and the cache directory is cache/
3. Read cache
$value = $cache->get('data_key');
4. Write cache
$value = $cache->put('data_key', 'data_value');
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