diff --git a/src/main/java/com/ycwl/basic/utils/JacksonUtil.java b/src/main/java/com/ycwl/basic/utils/JacksonUtil.java
index 923d9f2..b8c9856 100644
--- a/src/main/java/com/ycwl/basic/utils/JacksonUtil.java
+++ b/src/main/java/com/ycwl/basic/utils/JacksonUtil.java
@@ -5,12 +5,15 @@ import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializationFeature;
 import com.fasterxml.jackson.databind.type.CollectionType;
 import com.fasterxml.jackson.databind.type.TypeFactory;
 
 import java.io.IOException;
+import java.time.ZoneId;
 import java.util.List;
 import java.util.Map;
+import java.util.TimeZone;
 
 /**
  * Jackson JSON工具类
@@ -21,6 +24,8 @@ public class JacksonUtil {
     private static final ObjectMapper objectMapper = new ObjectMapper();
     static {
         objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+        objectMapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
+        objectMapper.setTimeZone(TimeZone.getTimeZone(ZoneId.of("Asia/Shanghai")));
     }
     
     /**