diff --git a/zkh-web/src/main/java/vip/jcfd/web/config/JacksonConfig.java b/zkh-web/src/main/java/vip/jcfd/web/config/JacksonConfig.java
index 68e5e54..d39fff7 100644
--- a/zkh-web/src/main/java/vip/jcfd/web/config/JacksonConfig.java
+++ b/zkh-web/src/main/java/vip/jcfd/web/config/JacksonConfig.java
@@ -42,6 +42,11 @@ public class JacksonConfig {
 			}
 			gen.writeString(String.valueOf(value));
 		}
+
+		@Override
+		public Class<Long> handledType() {
+			return Long.class;
+		}
 	}
 
 	public static class LongDeserializer extends JsonDeserializer<Long> {
@@ -52,5 +57,10 @@ public class JacksonConfig {
 			}
 			return Long.parseLong(p.getText());
 		}
+
+		@Override
+		public Class<?> handledType() {
+			return Long.class;
+		}
 	}
 }