diff --git a/Application/Base/Service/ApplyService.class.php b/Application/Base/Service/ApplyService.class.php
index eda474d25..890d1ee0f 100644
--- a/Application/Base/Service/ApplyService.class.php
+++ b/Application/Base/Service/ApplyService.class.php
@@ -77,11 +77,13 @@ class ApplyService {
         return M('Apply', 'tab_')->save($data);
     }
 
-    public function getDownloadUrl($apply)
+    public function getDownloadUrl($apply, $code = null)
     {
         $host = $this->getDownloadDomain();
         $host = $host ? $host : Request::getHost();
-        $code = $this->encodeApplyCode($apply, self::ENCRYPT_TYPE_DOWNLOAD);
+        if (!$code) {
+            $code = $this->encodeApplyCode($apply, self::ENCRYPT_TYPE_DOWNLOAD);
+        }
         return $host . '/index.php?s=/Home/Package/download/code/' . $code;
     }
 
diff --git a/Application/Home/Controller/HomeController.class.php b/Application/Home/Controller/HomeController.class.php
index 15ccb99a2..d003d02fe 100644
--- a/Application/Home/Controller/HomeController.class.php
+++ b/Application/Home/Controller/HomeController.class.php
@@ -312,7 +312,7 @@ class HomeController extends Controller
         if (!$isNewIos && $isIOS13) {
             $downloadUrl = 'itms-services://?action=download-manifest&url=' . Request::getHost() . ltrim($gameSource['org_plist_url'], '.');
         } else {
-           $downloadUrl = $applyService->getDownloadUrl($apply);
+           $downloadUrl = $applyService->getDownloadUrl($apply, $code);
            if ($force) {
                 $downloadUrl .= '/force/' . $force;
            }
diff --git a/Application/Home/Controller/PackageController.class.php b/Application/Home/Controller/PackageController.class.php
index 54941fa11..933e00014 100644
--- a/Application/Home/Controller/PackageController.class.php
+++ b/Application/Home/Controller/PackageController.class.php
@@ -82,16 +82,17 @@ class PackageController extends Controller
 
         $game = M('game','tab_')->field(['id', 'game_name', 'sdk_version', 'apply_auth'])->where(['id' => $apply['game_id']])->find();
         
+        $sdkVersion = $game['sdk_version'];
+        
         if (Request::isMobile() || Request::isTablet() || $force == 'ios' || $force == 'android') {
-            if (!(Request::isAndroid() || $force == 'android') && $game['sdk_version'] == 1) {
-                $this->redirect("package/downloadError", ['message' => '请使用安卓浏览器下载']);
-            }
-            if (!(Request::isIOS() || Request::isIPadOS() || $force == 'ios') && $game['sdk_version'] == 2) {
-                $this->redirect("package/downloadError", ['message' => '请使用ios浏览器下载']);
+            if (Request::isAndroid() || $force == 'android') {
+                $sdkVersion = 1;
+            } elseif (Request::isIOS() || Request::isIPadOS() || $force == 'ios') {
+                $sdkVersion = 2;
             }
         }
 
-        $packageUrl = $game['sdk_version'] == 1 ? $apply['pack_url'] : $apply['plist_url'];
+        $packageUrl = $sdkVersion == 1 ? $apply['pack_url'] : $apply['plist_url'];
 
         $apply = M('apply', 'tab_')->where(['promote_id' => $promoteId, 'game_id' => $gameId])->find();
         $url = $applyService->getLandingPageUrl($apply);