diff --git a/nladmin-system/nlsso-server/src/main/java/org/nl/common/domain/query/LConsumer.java b/nladmin-system/nlsso-server/src/main/java/org/nl/common/domain/query/LConsumer.java
index 122b571..94e775c 100644
--- a/nladmin-system/nlsso-server/src/main/java/org/nl/common/domain/query/LConsumer.java
+++ b/nladmin-system/nlsso-server/src/main/java/org/nl/common/domain/query/LConsumer.java
@@ -11,12 +11,4 @@ public interface LConsumer<X,Y,Z> {
 
     void accept(X x,Y y,Z z);
 
-    default LConsumer<X,Y,Z> andThen(LConsumer<? super X, ? super Y, ? super Z> after) {
-        Objects.requireNonNull(after);
-
-        return (x, y, z) -> {
-            accept(x, y, z);
-            after.accept(x, y, z);
-        };
-    }
 }
diff --git a/nladmin-system/nlsso-server/src/main/java/org/nl/common/domain/query/PageQuery.java b/nladmin-system/nlsso-server/src/main/java/org/nl/common/domain/query/PageQuery.java
index 75b4862..8938698 100644
--- a/nladmin-system/nlsso-server/src/main/java/org/nl/common/domain/query/PageQuery.java
+++ b/nladmin-system/nlsso-server/src/main/java/org/nl/common/domain/query/PageQuery.java
@@ -59,6 +59,4 @@ public class PageQuery implements Serializable {
         page.addOrder(item);
         return page;
     }
-
-
 }