diff --git a/op-modules/op-device/src/main/java/com/op/device/service/impl/EquCheckItemServiceImpl.java b/op-modules/op-device/src/main/java/com/op/device/service/impl/EquCheckItemServiceImpl.java
index c38b226a..bb483d10 100644
--- a/op-modules/op-device/src/main/java/com/op/device/service/impl/EquCheckItemServiceImpl.java
+++ b/op-modules/op-device/src/main/java/com/op/device/service/impl/EquCheckItemServiceImpl.java
@@ -107,12 +107,12 @@ public class EquCheckItemServiceImpl implements IEquCheckItemService {
 		String factory = str.substring(index + 1);
 
 		// 获取检查项流水号
-		String serialNum = String.format("%02d", equCheckItemMapper.selectSerialNumber());
+		String serialNum = String.format("%03d", equCheckItemMapper.selectSerialNumber());
 
 		// 处理检查项信息
 		equCheckItem.setItemId(IdUtils.fastSimpleUUID());
 		equCheckItem.setFactoryCode(factory);
-		equCheckItem.setItemCode("CI"+serialNum);
+		equCheckItem.setItemCode("CI"+DateUtils.dateTimeNow(DateUtils.YYYYMMDD)+serialNum);
 		equCheckItem.setCreatedBy(SecurityContextHolder.getUserName());
 		equCheckItem.setCreatedTime(DateUtils.getNowDate());
 		equCheckItem.setUpdatedBy(SecurityContextHolder.getUserName());