```

refactor(core): 优化DelFlag枚举值比较逻辑

- 修改DelFlag.getValue()调用为直接访问value字段
- 提升代码性能和可读性
```

openhis-server-new/openhis-application/src/main/java/com/openhis/web/paymentmanage/appservice/impl/PaymentRecServiceImpl.java

@@ -42,6 +42,7 @@ import com.openhis.administration.service.impl.PatientStudentServiceImpl;
 import com.openhis.common.constant.CommonConstants;
 import com.openhis.common.constant.PromptMsgConstant;
 import com.openhis.common.enums.*;
+import com.openhis.common.enums.PaymentOutcome;
 import com.openhis.common.enums.ybenums.YbMdtrtCertType;
 import com.openhis.common.enums.ybenums.YbPayment;
 import com.openhis.common.enums.ybenums.YbPsnSetlWay;