diff --git a/Application/Base/Service/ApplyService.class.php b/Application/Base/Service/ApplyService.class.php
index eda474d25..851dcec70 100644
--- a/Application/Base/Service/ApplyService.class.php
+++ b/Application/Base/Service/ApplyService.class.php
@@ -77,19 +77,23 @@ 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;
     }
 
-    public function getLandingPageUrl($apply)
+    public function getLandingPageUrl($apply, $code = null)
     {
         $host = $this->getDownloadDomain();
         $host = $host ? $host : Request::getHost();
-        $code = $this->encodeApplyCode($apply, self::ENCRYPT_TYPE_LANDING_PAGE);
+        if (!$code) {
+            $code = $this->encodeApplyCode($apply, self::ENCRYPT_TYPE_DOWNLOAD);
+        }
         return $host . '/index.php?s=/Home/Home/landingPage/code/' . $code;
     }
 
@@ -171,12 +175,12 @@ class ApplyService {
                 'message' => '参数异常',
             ];
         }
-        if ($data['type'] != $type) {
+        /* if ($data['type'] != $type) {
             return [
                 'status' => false,
                 'message' => '参数异常',
             ];
-        }
+        } */
         if ($data['expires_in'] > 0 && time() > (strtotime($data['created_at']) + $data['expires_in'])) {
             return [
                 'status' => false,
diff --git a/Application/Home/Controller/HomeController.class.php b/Application/Home/Controller/HomeController.class.php
index 15ccb99a2..d003d02fe 100644
--- a/Application/Home/Controller/HomeController.class.php
+++ b/Application/Home/Controller/HomeController.class.php
@@ -312,7 +312,7 @@ class HomeController extends Controller
         if (!$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..f24766b9a 100644
--- a/Application/Home/Controller/PackageController.class.php
+++ b/Application/Home/Controller/PackageController.class.php
@@ -69,36 +69,40 @@ class PackageController extends Controller
             $this->error('链接已失效');
         }
 
+        $sdkVersion = 0;
+        if (Request::isMobile() || Request::isTablet() || $force == 'ios' || $force == 'android') {
+            if (Request::isAndroid() || $force == 'android') {
+                $sdkVersion = 1;
+            } elseif (Request::isIOS() || Request::isIPadOS() || $force == 'ios') {
+                $sdkVersion = 2;
+            }
+        }
+
+        $gameColumns = ['id', 'game_name', 'sdk_version', 'apply_auth', 'relation_game_id'];
+        $game = M('game','tab_')->field($gameColumns)->where(['id' => $gameId])->find();
+        if ($sdkVersion > 0 && $game && $game['sdk_version'] != $sdkVersion) {
+            $game = M('game','tab_')->field($gameColumns)->where(['sdk_version' => $sdkVersion, 'relation_game_id' => $game['relation_game_id']])->find();
+        }
+
+        if (!$game) {
+            $this->error('游戏不存在');
+        }
+
         $map = [];
         $map['status'] = 1;
         $map['enable_status'] = 1;
-        $map['game_id'] = $gameId;
+        $map['game_id'] = $game['id'];
         $map['promote_id'] = $promoteId;
-        $columns = ['game_id', 'promote_id', 'promote_account', 'pack_url', 'plist_url', 'status', 'enable_status'];
-        $apply = M('apply','tab_')->field($columns)->where($map)->find();
+        $apply = M('apply','tab_')->where($map)->find();
         if (!$apply) {
             $this->redirect("package/downloadError", ['message' => '该链接已经停止使用']);
         }
 
-        $game = M('game','tab_')->field(['id', 'game_name', 'sdk_version', 'apply_auth'])->where(['id' => $apply['game_id']])->find();
-        
-        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']);
-            }
-        }
-
         $packageUrl = $game['sdk_version'] == 1 ? $apply['pack_url'] : $apply['plist_url'];
-
-        $apply = M('apply', 'tab_')->where(['promote_id' => $promoteId, 'game_id' => $gameId])->find();
-        $url = $applyService->getLandingPageUrl($apply);
-
+        
+        $url = $applyService->getLandingPageUrl($apply, $code);
         M('game','tab_')->where(['id' => $game['id']])->setInc('dow_num');
-
-        $log['game_id'] = $gameId;
+        $log['game_id'] = $game['id'];
         $log['game_name'] = $game['game_name'];
         $log['action'] = $url;
         $log['type'] = 6;
@@ -109,11 +113,11 @@ class PackageController extends Controller
         M('user_action_log', 'tab_')->data($log)->add();
 
         $downloadDomain = $applyService->getDownloadDomain();
-        if (Request::isIOS() || Request::isIPadOS() || $force == 'ios') {
+        if ($game['sdk_version'] == 2) {
             $packageDownloadLogService = new PackageDownloadLogService();
             $packageDownloadLogService->add([
                 'user_id' => 0,
-                'game_id' => $gameId,
+                'game_id' => $game['id'],
                 'promote_id' => $promoteId,
                 'type' => 1,
             ]);