diff --git a/include/function.php b/include/function.php
index 314b6ff..d100271 100644
--- a/include/function.php
+++ b/include/function.php
@@ -11,7 +11,41 @@ function isMobile() {
     }
     // 判断手机发送的客户端标志,兼容性有待提高。其中'MicroMessenger'是电脑微信
     if (isset($_SERVER['HTTP_USER_AGENT'])) {
-        $clientkeywords = array('nokia', 'sony', 'ericsson', 'mot', 'samsung', 'htc', 'sgh', 'lg', 'sharp', 'sie-', 'philips', 'panasonic', 'alcatel', 'lenovo', 'iphone', 'ipod', 'blackberry', 'meizu', 'android', 'netfront', 'symbian', 'ucweb', 'windowsce', 'palm', 'operamini', 'operamobi', 'openwave', 'nexusone', 'cldc', 'midp', 'wap', 'mobile', 'MicroMessenger');
+        $clientkeywords = array(
+            'nokia',
+            'sony',
+            'ericsson',
+            'mot',
+            'samsung',
+            'htc',
+            'sgh',
+            'lg',
+            'sharp',
+            'sie-',
+            'philips',
+            'panasonic',
+            'alcatel',
+            'lenovo',
+            'iphone',
+            'ipod',
+            'blackberry',
+            'meizu',
+            'android',
+            'netfront',
+            'symbian',
+            'ucweb',
+            'windowsce',
+            'palm',
+            'operamini',
+            'operamobi',
+            'openwave',
+            'nexusone',
+            'cldc',
+            'midp',
+            'wap',
+            'mobile',
+            'MicroMessenger'
+        );
         // 从HTTP_USER_AGENT中查找手机浏览器的关键字
         if (preg_match("/(" . implode('|', $clientkeywords) . ")/i", strtolower($_SERVER['HTTP_USER_AGENT']))) {
             return true;
@@ -27,79 +61,72 @@ function isMobile() {
     }
     return false;
 }
-if (ismobile() == true) {$ua = 'wap';}else {$ua = 'pc';}
-
-
-
-function daddslashes($string, $force = 0, $strip = FALSE) {
-	!defined('MAGIC_QUOTES_GPC') && define('MAGIC_QUOTES_GPC', get_magic_quotes_gpc());
-	if(!MAGIC_QUOTES_GPC || $force) {
-		if(is_array($string)) {
-			foreach($string as $key => $val) {
-				$string[$key] = daddslashes($val, $force, $strip);
-			}
-		} else {
-			$string = addslashes($strip ? stripslashes($string) : $string);
-		}
-	}
-	return $string;
+if (ismobile() == true) {
+    $ua = 'wap';
+} else {
+    $ua = 'pc';
+}
+function daddslashes($string) {
+    if (is_array($string)) {
+        foreach ($string as $key => $val) {
+            $string[$key] = daddslashes($val, $force, $strip);
+        }
+    } else {
+        $string = addslashes($strip ? stripslashes($string) : $string);
+    }
+    return $string;
 }
-
-
 function authcode($string, $operation = 'DECODE', $key = '', $expiry = 0) {
-	$ckey_length = 4;
-	$key = md5($key ? $key : ENCRYPT_KEY);
-	$keya = md5(substr($key, 0, 16));
-	$keyb = md5(substr($key, 16, 16));
-	$keyc = $ckey_length ? ($operation == 'DECODE' ? substr($string, 0, $ckey_length): substr(md5(microtime()), -$ckey_length)) : '';
-	$cryptkey = $keya.md5($keya.$keyc);
-	$key_length = strlen($cryptkey);
-	$string = $operation == 'DECODE' ? base64_decode(substr($string, $ckey_length)) : sprintf('%010d', $expiry ? $expiry + time() : 0).substr(md5($string.$keyb), 0, 16).$string;
-	$string_length = strlen($string);
-	$result = '';
-	$box = range(0, 255);
-	$rndkey = array();
-	for($i = 0; $i <= 255; $i++) {
-		$rndkey[$i] = ord($cryptkey[$i % $key_length]);
-	}
-	for($j = $i = 0; $i < 256; $i++) {
-		$j = ($j + $box[$i] + $rndkey[$i]) % 256;
-		$tmp = $box[$i];
-		$box[$i] = $box[$j];
-		$box[$j] = $tmp;
-	}
-	for($a = $j = $i = 0; $i < $string_length; $i++) {
-		$a = ($a + 1) % 256;
-		$j = ($j + $box[$a]) % 256;
-		$tmp = $box[$a];
-		$box[$a] = $box[$j];
-		$box[$j] = $tmp;
-		$result .= chr(ord($string[$i]) ^ ($box[($box[$a] + $box[$j]) % 256]));
-	}
-	if($operation == 'DECODE') {
-		if((substr($result, 0, 10) == 0 || substr($result, 0, 10) - time() > 0) && substr($result, 10, 16) == substr(md5(substr($result, 26).$keyb), 0, 16)) {
-			return substr($result, 26);
-		} else {
-			return '';
-		}
-	} else {
-		return $keyc.str_replace('=', '', base64_encode($result));
-	}
+    $ckey_length = 4;
+    $key = md5($key ? $key : ENCRYPT_KEY);
+    $keya = md5(substr($key, 0, 16));
+    $keyb = md5(substr($key, 16, 16));
+    $keyc = $ckey_length ? ($operation == 'DECODE' ? substr($string, 0, $ckey_length) : substr(md5(microtime()) , -$ckey_length)) : '';
+    $cryptkey = $keya . md5($keya . $keyc);
+    $key_length = strlen($cryptkey);
+    $string = $operation == 'DECODE' ? base64_decode(substr($string, $ckey_length)) : sprintf('%010d', $expiry ? $expiry + time() : 0) . substr(md5($string . $keyb) , 0, 16) . $string;
+    $string_length = strlen($string);
+    $result = '';
+    $box = range(0, 255);
+    $rndkey = array();
+    for ($i = 0; $i <= 255; $i++) {
+        $rndkey[$i] = ord($cryptkey[$i % $key_length]);
+    }
+    for ($j = $i = 0; $i < 256; $i++) {
+        $j = ($j + $box[$i] + $rndkey[$i]) % 256;
+        $tmp = $box[$i];
+        $box[$i] = $box[$j];
+        $box[$j] = $tmp;
+    }
+    for ($a = $j = $i = 0; $i < $string_length; $i++) {
+        $a = ($a + 1) % 256;
+        $j = ($j + $box[$a]) % 256;
+        $tmp = $box[$a];
+        $box[$a] = $box[$j];
+        $box[$j] = $tmp;
+        $result.= chr(ord($string[$i]) ^ ($box[($box[$a] + $box[$j]) % 256]));
+    }
+    if ($operation == 'DECODE') {
+        if ((substr($result, 0, 10) == 0 || substr($result, 0, 10) - time() > 0) && substr($result, 10, 16) == substr(md5(substr($result, 26) . $keyb) , 0, 16)) {
+            return substr($result, 26);
+        } else {
+            return '';
+        }
+    } else {
+        return $keyc . str_replace('=', '', base64_encode($result));
+    }
 }
-
 function update() {
-$update_host = 'cdn.lylme.com'; //程序更新服务器,请勿删除和修改，否则将导致无法接收版本更新和报错
-@$update = json_decode(file_get_contents('https://'.$update_host.'/lylmes_page/update.json'), true);
-return $update;
+    $update_host = 'cdn.lylme.com'; //程序更新服务器,请勿删除和修改，否则将导致无法接收版本更新和报错
+    @$update = json_decode(file_get_contents('https://' . $update_host . '/lylmes_page/update.json') , true);
+    return $update;
 }
-
-function getver($ver){
-    $vn=explode('.',str_replace('v','',$ver));
-	return $vn[0].sprintf("%02d",$vn[1]).sprintf("%02d",$vn[2]);
+function getver($ver) {
+    $vn = explode('.', str_replace('v', '', $ver));
+    return $vn[0] . sprintf("%02d", $vn[1]) . sprintf("%02d", $vn[2]);
 }
-
-function saveSetting($k, $v){
-	$v = daddslashes($v);
-	return mysqli_query($GLOBALS['con'],"UPDATE `lylme_config` SET `v` = '$v' WHERE `lylme_config`.`k` = '$k';");
+function saveSetting($k, $v) {
+    $v = daddslashes($v);
+    return $DB->query("UPDATE `lylme_config` SET `v` = '$v' WHERE `lylme_config`.`k` = '$k';");
 }
-
+?>
\ No newline at end of file