diff --git a/blade-service/blade-wms/src/main/java/org/springblade/wms/service/impl/StGraphiteMoldOutServiceImpl.java b/blade-service/blade-wms/src/main/java/org/springblade/wms/service/impl/StGraphiteMoldOutServiceImpl.java
index 929e3a5f5..9f1d67c1a 100644
--- a/blade-service/blade-wms/src/main/java/org/springblade/wms/service/impl/StGraphiteMoldOutServiceImpl.java
+++ b/blade-service/blade-wms/src/main/java/org/springblade/wms/service/impl/StGraphiteMoldOutServiceImpl.java
@@ -141,7 +141,11 @@ public class StGraphiteMoldOutServiceImpl extends BaseServiceImpl<StGraphiteMold
 		int lastNum = 0;
 		if (StrUtil.isNotBlank(maxCode)) {
 			String number = maxCode.substring(datePrefix.length());
-			lastNum = Integer.parseInt(number);
+			String[] arr = number.split("-");
+			String realNum = arr[0];
+			if(StrUtil.isNumeric(realNum)){
+				lastNum = Integer.parseInt(realNum);
+			}
 		}
 		int childNum = 1;
 
@@ -174,6 +178,7 @@ public class StGraphiteMoldOutServiceImpl extends BaseServiceImpl<StGraphiteMold
 				preOutStock.setYoCode(faYieldOrder.getYoCode());
 				preOutStock.setCardNo(dto.getCardNo());
 
+				lastNum++;
 				String parentOutCode = datePrefix + StrUtil.padPre(String.valueOf(lastNum), 4, '0');
 				preOutStock.setParentOutCode(parentOutCode);
 				String outCode = parentOutCode + "-" + childNum;