mirror of https://gitee.com/karson/fastadmin.git
86 lines
1.9 KiB
PHP
86 lines
1.9 KiB
PHP
<?php
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namespace app\common\library;
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/**
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* Token操作类
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*/
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class Token
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{
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/**
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* 存储Token
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* @param string $token Token
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* @param int $user_id 会员ID
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* @param int $expire 过期时长,0表示无限,单位秒
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*/
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public static function set($token, $user_id, $expire = 0)
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{
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$expiretime = $expire ? time() + $expire : 0;
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\app\common\model\Token::create(['token' => $token, 'user_id' => $user_id, 'expiretime' => $expiretime]);
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return TRUE;
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}
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/**
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* 获取Token内的信息
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* @param string $token
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* @return array
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*/
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public static function get($token)
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{
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$data = \app\common\model\Token::get($token);
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if ($data)
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{
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if (!$data['expiretime'] || $data['expiretime'] > time())
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{
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return $data;
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}
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else
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{
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self::delete($token);
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}
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}
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return [];
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}
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/**
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* 判断Token是否可用
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* @param string $token Token
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* @param int $user_id 会员ID
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* @return boolean
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*/
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public static function check($token, $user_id)
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{
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$data = self::get($token);
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return $data && $data['user_id'] == $user_id ? true : false;
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}
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/**
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* 删除Token
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* @param string $token
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* @return boolean
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*/
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public static function delete($token)
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{
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$data = \app\common\model\Token::get($token);
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if ($data)
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{
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$data->delete();
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return true;
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}
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return false;
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}
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/**
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* 删除指定用户的所有Token
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* @param int $user_id
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* @return boolean
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*/
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public static function clear($user_id)
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{
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\app\common\model\Token::where('user_id', $user_id)->delete();
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return true;
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}
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}
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