耳标

admin/src/main/java/com/huimv/farm/damsubsidy/service/impl/BillBuyInfoServiceImpl.java

@@ -211,7 +211,7 @@ public class BillBuyInfoServiceImpl extends ServiceImpl<BillBuyInfoMapper, BillB
                 if (end.length() != 3){
                     return new Result(10001,"耳标号格式错误",false);
                 }
-                String substring1 = eartags.substring(start.length() - end.length(), end.length()+1);
+                String substring1 = eartags.substring(start.length() - end.length(), start.length());
                 String substring = start.substring(0, start.length() - end.length());
                 System.out.println(substring);
                 List<String> eartagNos = new ArrayList<>();