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60 lines
1.5 KiB
60 lines
1.5 KiB
4 months ago
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<?php
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namespace addons\wanlshop\library\WanlSdk;
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use think\Exception;
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use think\Request;
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use think\Cache;
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class Common
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{
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/**
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* Redis连接
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*/
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public static function redis()
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{
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if (!extension_loaded('redis')) {
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throw new Exception("服务器不支持Redis，请安装Redis和php redis拓展");
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}
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$config = get_addon_config('wanlshop');
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$redis = new \Redis;
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if ($config['redis']['persistent'] == 'Y') {
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$redis->pconnect($config['redis']['host'], $config['redis']['port'], $config['redis']['timeout'], 'persistent_id_' . $config['redis']['select']);
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} else {
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$redis->connect($config['redis']['host'], $config['redis']['port'], $config['redis']['timeout']);
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}
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if ('' != $config['redis']['password']) {
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$redis->auth($config['redis']['password']);
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}
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if (0 != $config['redis']['select']) {
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$redis->select($config['redis']['select']);
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}
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return $redis;
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}
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/**
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* 创建Token
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*/
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public static function creatToken($key = 'wanlToken')
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{
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$code = chr(mt_rand(0xB0, 0xF7)) . chr(mt_rand(0xA1, 0xFE)) . chr(mt_rand(0xB0, 0xF7)) . chr(mt_rand(0xA1, 0xFE)) . chr(mt_rand(0xB0, 0xF7)) . chr(mt_rand(0xA1, 0xFE));
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$seKey = "KdHjDfh5";
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$code = md5($seKey . substr(md5($code), 8, 10));
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Cache::set($key, $code, 180);
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return $code;
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}
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/**
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* 验证Token
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* @param {Object} $token
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*/
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public static function checkToken($token, $key = 'wanlToken')
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{
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if ($token == Cache::get($key)) {
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Cache::set($key, NULL);
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return TRUE;
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} else {
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return FALSE;
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}
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}
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}
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