diff --git a/acs/hd/nladmin-system/src/main/java/org/nl/acs/opc/DeviceOpcProtocolRunable.java b/acs/hd/nladmin-system/src/main/java/org/nl/acs/opc/DeviceOpcProtocolRunable.java
index 33ded01..bda5cad 100644
--- a/acs/hd/nladmin-system/src/main/java/org/nl/acs/opc/DeviceOpcProtocolRunable.java
+++ b/acs/hd/nladmin-system/src/main/java/org/nl/acs/opc/DeviceOpcProtocolRunable.java
@@ -152,9 +152,9 @@ public class DeviceOpcProtocolRunable implements Runnable {
                             item = (Item) var18.next();
                             ItemState itemState = (ItemState) itemStatus.get(item);
                             value = OpcUtl.getValue(item, itemState);
-//                            his = accessor_value.getValue(item.getId());
-                            RedisUtils redisUtils = SpringContextHolder.getBean(RedisUtils.class);
-                            his=redisUtils.get(item.getId());
+                            his = accessor_value.getValue(item.getId());
+//                            RedisUtils redisUtils = SpringContextHolder.getBean(RedisUtils.class);
+//                            his=redisUtils.get(item.getId());
 
                             if (!ObjectUtil.equal(itemState.getQuality(), QualityTypeValue.OPC_QUALITY_GOOD) && his != null) {
                                 log.warn("opc 值不健康 item: {}, 状态: {}", item.getId(), itemState.getQuality());