工单结算金额

app/adminapi/logic/works/ServiceWorkLogic.php

@@ -490,7 +490,8 @@ class ServiceWorkLogic extends BaseLogic
         }
 
         //查收工程师提成金额
-        $result['change_amount'] = MasterWorkerAccountLog::where(['work_sn'=>$result['work_sn'],'action'=>1])->value('change_amount');
+        $change_amount = MasterWorkerAccountLog::where(['work_sn'=>$result['work_sn'],'action'=>1])->value('change_amount');
+        $result['change_amount'] = !empty($change_amount)?$change_amount:0;
 
         //质保金相关金额
         $result['retention'] = MasterWorkerRetentionMoneyLog::where('work_id',$result['id'])->visible(['action','amount'])->select()