diff --git a/Application/Home/Common/function.php b/Application/Home/Common/function.php
index 1fb3c1774..2827ba43b 100644
--- a/Application/Home/Common/function.php
+++ b/Application/Home/Common/function.php
@@ -1197,4 +1197,19 @@ function promoteCan($promoteId, \Closure $callback)
 function getChildGameAddPermission($promoteId)
 {
     return D('Promote')->where(array('id' => $promoteId))->getField('child_game_permission');
+}
+
+function gameSearch($relationGameId, $sdkVersion)
+{
+    $map = '1 = 1';
+    if ($relationGameId != 0) {
+        $map['relation_game_id'] = $relationGameId;
+    }
+    if ($sdkVersion != 0) {
+        $map['sdk_version'] = $sdkVersion;
+    }
+    $gameIds = M('game', 'tab_')->where($map)->getField('id', true);
+    $gameIds = $gameIds ?? [-1];
+
+    return $gameIds;
 }
\ No newline at end of file
diff --git a/Application/Home/Controller/QueryController.class.php b/Application/Home/Controller/QueryController.class.php
index 33a240b31..a5aaf12bb 100644
--- a/Application/Home/Controller/QueryController.class.php
+++ b/Application/Home/Controller/QueryController.class.php
@@ -1678,16 +1678,8 @@ class QueryController extends BaseController
         }
 
         if ($relationGameId != 0 || $sdkVersion != 0) {
-            if ($relationGameId != 0) {
-                $gameMap['relation_game_id'] = $relationGameId;
-            }
-            if ($sdkVersion != 0) {
-                $gameMap['sdk_version'] = $sdkVersion;
-            }
-            $gameId = M('game', 'tab_')->where($gameMap)->getField('id', true);
-            $gameId = $gameId ?? [-1];
-
-            $map['game_id'] = ['in', $gameId];
+            $gameIds = gameSearch($relationGameId, $sdkVersion);
+            $map['game_id'] = ['in', $gameIds];
         }
         if ($serverId != 0) {
             $map['server_id'] = $serverId;
@@ -1793,17 +1785,9 @@ class QueryController extends BaseController
             $subMap = ['promote_id' => ['in', $ids]];
 
             if ($relationGameId != 0 || $sdkVersion != 0) {
-                if ($relationGameId != 0) {
-                    $gameMap['relation_game_id'] = $relationGameId;
-                }
-                if ($sdkVersion != 0) {
-                    $gameMap['sdk_version'] = $sdkVersion;
-                }
-                $gameId = M('game', 'tab_')->where($gameMap)->getField('id', true);
-                $gameId = $gameId ?? [-1];
-
-                $map['uc.game_id'] = ['in', $gameId];
-                $subMap['game_id'] = ['in', $gameId];
+                $gameIds = gameSearch($relationGameId, $sdkVersion);
+                $map['uc.game_id'] = ['in', $gameIds];
+                $subMap['game_id'] = ['in', $gameIds];
             }
             if ($serverId != 0) {
                 $map['uc.server_id'] = $serverId;
@@ -2081,16 +2065,8 @@ class QueryController extends BaseController
             'basicPromotes' => $basicPromotes,
         ];
         if ($relationGameId != 0 || $sdkVersion != 0) {
-            if ($relationGameId != 0) {
-                $gameMap['relation_game_id'] = $relationGameId;
-            }
-            if ($sdkVersion != 0) {
-                $gameMap['sdk_version'] = $sdkVersion;
-            }
-            $gameId = M('game', 'tab_')->where($gameMap)->getField('id', true);
-            $gameId = $gameId ?? [-1];
-
-            $params['game_id'] = ['in', $gameId];
+            $gameIds = gameSearch($relationGameId, $sdkVersion);
+            $params['game_id'] = ['in', $gameIds];
         }
         if ($serverId > 0) {
             $params['server_id'] = $serverId;