diff --git a/src/views/wms/supplierManage/supplierApbalance/supplierApbalanceMain/index.vue b/src/views/wms/supplierManage/supplierApbalance/supplierApbalanceMain/index.vue
index 97f94a0d7..3a095656d 100644
--- a/src/views/wms/supplierManage/supplierApbalance/supplierApbalanceMain/index.vue
+++ b/src/views/wms/supplierManage/supplierApbalance/supplierApbalanceMain/index.vue
@@ -391,11 +391,11 @@ const selectChange = (value,field)=>{
     //更新日期数组
     let dayObj = daysInMonths.value.find(item=>item['beginMonth']==month.value)
     if(dayObj){
-      for(let i= Number(dayObj['beginDay']);i<=Number(dayObj['endDay']);i++){
-        dayList.value.push({
-            label:i,
-            value:i
-        })
+      if(Array.isArray(dayObj['beginDay'])){
+        dayList.value = dayObj['beginDay'].map(item=>({
+          label:item,
+          value:item
+        }))
       }
     }
     if(dayList.value.length>0){