Server : nginx/1.20.1 System : Linux iZ2ze9ojcl78uluczwag69Z 4.18.0-240.22.1.el8_3.x86_64 #1 SMP Thu Apr 8 19:01:30 UTC 2021 x86_64 User : www ( 1000) PHP Version : 7.3.28 Disable Function : passthru,exec,system,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv Directory : /www/wwwroot/0531yanglao.com/app/common/cache/ |
<?php /* * @Description : 请求频率限制中间件 * @Author : https://github.com/skyselang * @Date : 2020-06-12 * @LastEditTime : 2020-12-09 */ namespace app\common\cache; use think\facade\Cache; class AdminThrottleCache { /** * 缓存key * * @param integer $admin_user_id 用户id * @param string $menu_url 菜单url * * @return string */ public static function key($admin_user_id, $menu_url) { $key = 'adminThrottle:' . $admin_user_id . ':' . $menu_url; return $key; } /** * 缓存设置 * * @param integer $admin_user_id 用户id * @param string $menu_url 菜单url * @param integer $expire 有效时间(秒) * * @return bool */ public static function set($admin_user_id, $menu_url, $expire = 10) { $key = self::key($admin_user_id, $menu_url); $val = 1; $exp = $expire; $res = Cache::set($key, $val, $exp); return $res; } /** * 缓存获取 * * @param integer $admin_user_id 用户id * @param string $menu_url 菜单url * * @return string */ public static function get($admin_user_id, $menu_url) { $key = self::key($admin_user_id, $menu_url); $res = Cache::get($key); return $res; } /** * 缓存删除 * * @param integer $admin_user_id 用户id * @param string $menu_url 菜单url * * @return bool */ public static function del($admin_user_id, $menu_url) { $key = self::key($admin_user_id, $menu_url); $res = Cache::delete($key); return $res; } /** * 缓存自增 * * @param integer $admin_user_id 用户id * @param string $menu_url 菜单url * * @return bool */ public static function inc($admin_user_id, $menu_url) { $key = self::key($admin_user_id, $menu_url); $res = Cache::inc($key); return $res; } }