修改bug

Application/Base/Service/PromoteService.class.php

@@ -166,11 +166,21 @@ class PromoteService {
 
         $coinRecordService = new PromoteCoinRecordService();
         $promoteCoinService = new PromoteCoinService();
+        $shiftIds = json_decode($task['shift_ids'], true) ?? [];
         
-        $balanceCoinMode = $task['balance_coin_mode'];
 
         $toPromote = M('promote', 'tab_')->where(['id' => $task['to_promote_id']])->find();
         $fromPromote = M('promote', 'tab_')->where(['id' =>  $task['from_promote_id']])->find();
+
+        $childrenMap  = ['parent_id' =>  $fromPromote['id']];
+        if (count($shiftIds) > 0) {
+            $childrenMap['id'] = ['in', $shiftIds];
+        }
+        $count = M('promote', 'tab_')->where($childrenMap)->count();
+        if ($count == 0) {
+            return ['status' => true, 'msg' => '推广帐号迁移成功，无子账号需要迁移'];
+        }
+
         $topPromote = $this->getTopPromote($fromPromote);
         $status = $this->shiftRemoveCoin($fromPromote, $task);
 
@@ -181,7 +191,6 @@ class PromoteService {
 
         $firstMap = ['parent_id' => $fromPromote['id']];
         $secondMap = ['chain' => ['like', $fromPromote['chain'] . $fromPromote['id'] . '/%']];
-        $shiftIds = json_decode($task['shift_ids'], true) ?? [];
         if (count($shiftIds) > 0) {
             $firstMap['id'] = ['in', $shiftIds];
             $secondMap['parent_id'] = ['in', $shiftIds];