diff --git a/xhpc-modules/xhpc-charging-station/src/main/java/com/xhpc/charging/station/service/XhpcChargingPileServiceImpl.java b/xhpc-modules/xhpc-charging-station/src/main/java/com/xhpc/charging/station/service/XhpcChargingPileServiceImpl.java
index a13ca125..50251e06 100644
--- a/xhpc-modules/xhpc-charging-station/src/main/java/com/xhpc/charging/station/service/XhpcChargingPileServiceImpl.java
+++ b/xhpc-modules/xhpc-charging-station/src/main/java/com/xhpc/charging/station/service/XhpcChargingPileServiceImpl.java
@@ -50,7 +50,12 @@ public class XhpcChargingPileServiceImpl implements IXhpcChargingPileService {
     @Transactional
     public AjaxResult addXhpcChargingPile(XhpcChargingPile xhpcChargingPile) {
 
-        Long chargingStationId = xhpcChargingPile.getChargingStationId();
+
+        if(xhpcChargingPile.getGunNumber() !=null || xhpcChargingPile.getGunNumber()>9){
+            return AjaxResult.error("终端数量不能大于8");
+        }
+
+      Long chargingStationId = xhpcChargingPile.getChargingStationId();
         //获取计费模型id
         Map<String, Object> stringObjectMap = xhpcChargingPileMapper.selectXhpcChargingStationById(chargingStationId);
         Long rateModelId = Long.parseLong(StringUtils.valueOf(stringObjectMap.get("rateModelId")));