diff --git a/source/xzs/src/main/java/com/mindskip/xzs/utility/JsonUtil.java b/source/xzs/src/main/java/com/mindskip/xzs/utility/JsonUtil.java
index 8e2eb55..36b24d9 100644
--- a/source/xzs/src/main/java/com/mindskip/xzs/utility/JsonUtil.java
+++ b/source/xzs/src/main/java/com/mindskip/xzs/utility/JsonUtil.java
@@ -1,6 +1,7 @@
 package com.mindskip.xzs.utility;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.JavaType;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import org.slf4j.Logger;
@@ -14,6 +15,10 @@ public class JsonUtil {
     private static final ObjectMapper MAPPER = new ObjectMapper();
     private static final Logger logger = LoggerFactory.getLogger(JsonUtil.class);
 
+    static {
+        MAPPER.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+    }
+
     public static <T> String toJsonStr(T o) {
         try {
             return MAPPER.writeValueAsString(o);