diff --git a/src/main/java/com/alihealth/d2d/provtest/controller/ProvTestServerController.java b/src/main/java/com/alihealth/d2d/provtest/controller/ProvTestServerController.java
index e7579b4..0e0caff 100644
--- a/src/main/java/com/alihealth/d2d/provtest/controller/ProvTestServerController.java
+++ b/src/main/java/com/alihealth/d2d/provtest/controller/ProvTestServerController.java
@@ -51,18 +51,9 @@ public class ProvTestServerController {
     @Autowired
     private CertManager certManager;
 
-
-    @Autowired
-    private IDomesticPharmaBaseInfoService domesticPharmaBaseInfoService;
-
-    @Autowired
-    private XmlParserService xmlParserService;
-
     @Autowired
     private IReceiveDataLogService receiveDataLogService;
 
-    @Autowired
-    private IDomesticDrugProductionApplyInfoService domesticDrugProductionApplyInfoService;
 
     @Autowired
     private EventProcessingService processingService;
diff --git a/src/main/java/com/alihealth/d2d/provtest/service/EventProcessingService.java b/src/main/java/com/alihealth/d2d/provtest/service/EventProcessingService.java
index 605ba17..1a56343 100644
--- a/src/main/java/com/alihealth/d2d/provtest/service/EventProcessingService.java
+++ b/src/main/java/com/alihealth/d2d/provtest/service/EventProcessingService.java
@@ -22,7 +22,7 @@ public class EventProcessingService {
     private final EventHandlerFactory handlerFactory;
 
     /**
-     *
+     * 解析xml并处理接收的事件
      * @param eventPojo
      * @param xml
      * @param eventId