update

app/Http/Controllers/admin/Issue.php

@@ -164,7 +164,7 @@ class Issue extends Controller
         }
         $ret = IssueService::lotteryDraw($id, $winning_numbers, $combo, $image);
         if ($ret['code'] == BaseService::NOT) {
-            return $this->error($ret['code'], $ret['msg']);
+            return $this->error($ret['code'], $ret['error']);
         }
         return $this->success([], $ret['msg']);
     }

app/Services/IssueService.php

@@ -364,7 +364,7 @@ class IssueService extends BaseService
         } catch (\Exception $e) {
             DB::rollBack();
             Log::error('开奖失败: ' . $e->getMessage() . $winning_numbers);
-            return ['code' => self::NOT, 'msg' => '开奖失败'];
+            return ['code' => self::NOT, 'msg' => '开奖失败','error' => $e->getMessage()];
         }
     }