diff --git a/src/com/wentch/redkale/source/FilterBeanNode.java b/src/com/wentch/redkale/source/FilterBeanNode.java
index 1fb4e3703..e69d81d2e 100644
--- a/src/com/wentch/redkale/source/FilterBeanNode.java
+++ b/src/com/wentch/redkale/source/FilterBeanNode.java
@@ -153,8 +153,6 @@ final class FilterBeanNode extends FilterNode {
 
     private boolean number;
 
-    private boolean likefit;
-
     private boolean ignoreCase;
 
     private long least;
@@ -204,7 +202,6 @@ final class FilterBeanNode extends FilterNode {
         newnode.collection = this.collection;
         newnode.ignoreCase = this.ignoreCase;
         newnode.least = this.least;
-        newnode.likefit = this.likefit;
         newnode.number = this.number;
         newnode.string = this.string;
         this.nodes = new FilterNode[]{newnode};
@@ -222,7 +219,6 @@ final class FilterBeanNode extends FilterNode {
             this.collection = beanNode.collection;
             this.ignoreCase = beanNode.ignoreCase;
             this.least = beanNode.least;
-            this.likefit = beanNode.likefit;
             this.number = beanNode.number;
             this.string = beanNode.string;
         }
@@ -258,7 +254,7 @@ final class FilterBeanNode extends FilterNode {
                 }
             }
         }
-        if(foreign.isEmpty()) return result;
+        if (foreign.isEmpty()) return result;
         final Attribute foreignAttr = this.foreignAttribute;
         for (Map.Entry<EntityInfo, Predicate> en : foreign.entrySet()) {
             Attribute<T, Serializable> mainIdAttr = info.getPrimary();
diff --git a/src/com/wentch/redkale/source/FilterNode.java b/src/com/wentch/redkale/source/FilterNode.java
index acc727d4d..c30f5385b 100644
--- a/src/com/wentch/redkale/source/FilterNode.java
+++ b/src/com/wentch/redkale/source/FilterNode.java
@@ -26,6 +26,8 @@ public class FilterNode {
 
     protected FilterExpress express;
 
+    protected boolean likefit = true;
+
     protected FilterNode[] nodes;
 
     private Serializable value;
@@ -101,6 +103,7 @@ public class FilterNode {
         this.tabalis = node.tabalis;
         this.column = node.column;
         this.express = node.express;
+        this.likefit = node.likefit;
         this.signand = sign;
         this.value = node.value;
     }
@@ -329,19 +332,19 @@ public class FilterNode {
     }
 
     protected StringBuilder formatValue(Object value) {
-        return formatValue(express, value);
+        return formatValue(likefit, express, value);
     }
 
     protected static String formatToString(Object value) {
-        StringBuilder sb = formatValue(null, value);
+        StringBuilder sb = formatValue(true, null, value);
         return sb == null ? null : sb.toString();
     }
 
-    private static StringBuilder formatValue(FilterExpress express, Object value) {
+    private static StringBuilder formatValue(boolean likefit, FilterExpress express, Object value) {
         if (value == null) return null;
         if (value instanceof Number) return new StringBuilder().append(value);
         if (value instanceof CharSequence) {
-            if (express == LIKE || express == NOTLIKE) value = "%" + value + '%';
+            if (likefit && (express == LIKE || express == NOTLIKE)) value = "%" + value + '%';
             return new StringBuilder().append('\'').append(value.toString().replace("'", "\\'")).append('\'');
         } else if (value instanceof Range) {
             Range range = (Range) value;
@@ -364,7 +367,7 @@ public class FilterNode {
             if (len == 0) return null;
             if (len == 1) {
                 Object firstval = Array.get(value, 0);
-                if (firstval != null && firstval.getClass().isArray()) return formatValue(express, firstval);
+                if (firstval != null && firstval.getClass().isArray()) return formatValue(likefit, express, firstval);
             }
             StringBuilder sb = new StringBuilder();
             sb.append('(');