diff --git a/iot-analysis/analysis-zl-event/zl-event-boot/src/main/java/com/njcn/zlevent/utils/SendEventUtils.java b/iot-analysis/analysis-zl-event/zl-event-boot/src/main/java/com/njcn/zlevent/utils/SendEventUtils.java
index 6a367a3..98f46de 100644
--- a/iot-analysis/analysis-zl-event/zl-event-boot/src/main/java/com/njcn/zlevent/utils/SendEventUtils.java
+++ b/iot-analysis/analysis-zl-event/zl-event-boot/src/main/java/com/njcn/zlevent/utils/SendEventUtils.java
@@ -283,6 +283,6 @@ public class SendEventUtils {
         }
         return "";
     }
-    
+
 
 }