thinkphp5 clear cache, template cache and log cache

The following tutorial column of thinkphp framework will introduce to you how to clear the cache, template cache and log cache of thinkphp5. I hope it will be helpful to friends in need!

Write directly into the cache module to generate the controller

namespace app\cache\controller;
use think\Controller;
use think\Cache;

The specific method is as follows:

public function Index()
{
return $this->fetch();
}
//清除模版缓存不删除cache目录;
public function clear_sys_cache()
{
Cache::clear();
$this->success('清除成功', 'Index/index');
}
//清除模版缓存但不删除temp目录;
public function clear_temp_ahce()
{
$path = glob(TEMP_PATH . '*.php');
array_map('unlink', $path);
$this->success('清除成功', 'Index/index');
}
//清除日志缓存并删出log空目录;
public function clear_log_chache()
{
$path = glob(LOG_PATH . '*');
foreach ($path as $item) {
//dump(glob($item .DS. '*.log'));
array_map('unlink', glob($item . DS . '*.log'));
rmdir($item);
}
$this->success('清除成功', 'Index/index');
}

The main php functions used are:

• array_map ( callback , array1 , array... )

array_map --Apply callback to each element of the array Drop function

Parameter 1: Drop function, applied to each element in each array

Parameter 2: Array, convenient for running the function set by parameter 1

Return Array, containing all elements of array1 after processing by the callback function.

• glob(pattern,flags)

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