调整电解质标样规则；

src/main/java/com/patzn/cloud/service/lims/hmhj/service/impl/EntrustServiceImpl.java

@@ -360,7 +360,7 @@ public class EntrustServiceImpl extends BaseServiceImpl<EntrustMapper, Entrust>
                 // }
             } else {
                 // 默认年月日，有槽号，带上槽号
-                sampleCode = DateUtils.dateTransfer(new Date(), "yyyyMMdd");
+                sampleCode = "D" + DateUtils.dateTransfer(new Date(), "yyMMdd");
                 if (StringUtils.isNotBlank(sample.getSlotNo())) {
                     sampleCode += "-" + sample.getSlotNo();
                 }