diff --git a/helpers/helpers.php b/helpers/helpers.php
index 0f0b6c4..ba33d91 100644
--- a/helpers/helpers.php
+++ b/helpers/helpers.php
@@ -56,39 +56,57 @@ if (!function_exists('get_device_type')) {
         }
 
         // 确定浏览器类型
-        if (strpos($userAgent, 'Firefox') !== false) {
-            $deviceInfo['browser'] = 'Mozilla Firefox';
-        } elseif (strpos($userAgent, 'Opera Mini') !== false || strpos($userAgent, 'Opera') !== false) {
-            $deviceInfo['browser'] = 'Opera';
-        } elseif (strpos($userAgent, 'Chrome') !== false) {
-            $deviceInfo['browser'] = 'Google Chrome';
-        } elseif (strpos($userAgent, 'Safari') !== false && strpos($userAgent, 'Version/') !== false) {
-            $deviceInfo['browser'] = 'Apple Safari';
-        } elseif (strpos($userAgent, 'MSIE') !== false || strpos($userAgent, 'Trident/7') !== false) {
-            $deviceInfo['browser'] = 'Internet Explorer';
+        $br = $_SERVER['HTTP_USER_AGENT'];
+        switch ($br) {
+            case strpos($br, 'MSIE') !== false:
+                $deviceInfo['browser'] = 'MSIE';
+                break;
+            case strpos($br, 'Edg') !== false:
+                $deviceInfo['browser'] = 'Microsoft Edge';
+                break;
+            case strpos($br, 'Firefox') !== false:
+                $deviceInfo['browser'] = 'Firefox';
+                break;
+            case strpos($br, 'Chrome') !== false:
+                $deviceInfo['browser'] = 'Chrome';
+                break;
+            case strpos($br, 'Safari') !== false:
+                $deviceInfo['browser'] = 'Safari';
+                break;
+            case strpos($br, 'Opera' ):
+                $deviceInfo['browser'] = 'Opera';
+                break;
+            case strpos($br, 'Api' ):
+                $deviceInfo['browser'] = 'Api Post';
+                break;
+            default:
+                $deviceInfo['browser'] = 'Other';
         }
 
         // 确定操作系统平台
-        if (strpos($userAgent, 'Windows NT 10.0; Win64; x64') !== false && strpos($userAgent, 'WOW64') === false) {
-            $deviceInfo['platform'] = 'Windows 11';
-        } elseif (strpos($userAgent, 'Windows NT 10.0') !== false) {
-            $deviceInfo['platform'] = 'Windows 10';
-        } elseif (strpos($userAgent, 'Windows NT 6.3') !== false) {
-            $deviceInfo['platform'] = 'Windows 8.1';
-        } elseif (strpos($userAgent, 'Windows NT 6.2') !== false) {
-            $deviceInfo['platform'] = 'Windows 8';
-        } elseif (strpos($userAgent, 'Windows NT 6.1') !== false) {
-            $deviceInfo['platform'] = 'Windows 7';
-        } elseif (strpos($userAgent, 'Macintosh; Intel Mac OS X') !== false) {
-            $deviceInfo['platform'] = 'Mac OS X';
-        } elseif (strpos($userAgent, 'iPad') !== false) {
-            $deviceInfo['platform'] = 'iOS';
-        } elseif (strpos($userAgent, 'iPhone') !== false) {
-            $deviceInfo['platform'] = 'iOS';
-        } elseif (strpos($userAgent, 'Android') !== false) {
-            $deviceInfo['platform'] = 'Android';
-        } else {
-            $deviceInfo['platform'] = '未知';
+        $os = $_SERVER['HTTP_USER_AGENT'];
+
+        switch(true) {
+            case strpos($os, 'Windows') !== false:
+                $deviceInfo['platform'] = 'Windows';
+                break;
+            case strpos($os, 'Macintosh') !== false:
+                $deviceInfo['platform'] = 'Mac';
+                break;
+            case strpos($os, 'Linux') !== false:
+                $deviceInfo['platform'] = 'Linux';
+                break;
+            case strpos($os, 'Android') !== false:
+                $deviceInfo['platform'] = 'Android';
+                break;
+            case strpos($os, 'iOS') !== false:
+                $deviceInfo['platform'] = 'iOS';
+                break;
+            case strpos($os, 'Api') !== false:
+                $deviceInfo['platform'] = 'Api Post';
+                break;
+            default:
+                $deviceInfo['platform'] = 'Unknown';
         }
 
         return $deviceInfo;