diff --git a/smtweb-system/sw-system-bpm/src/main/java/cc/smtweb/system/bpm/web/design/form/define/PageDatasetDynCond.java b/smtweb-system/sw-system-bpm/src/main/java/cc/smtweb/system/bpm/web/design/form/define/PageDatasetDynCond.java
index 0adda82..9c0b7e2 100644
--- a/smtweb-system/sw-system-bpm/src/main/java/cc/smtweb/system/bpm/web/design/form/define/PageDatasetDynCond.java
+++ b/smtweb-system/sw-system-bpm/src/main/java/cc/smtweb/system/bpm/web/design/form/define/PageDatasetDynCond.java
@@ -1,5 +1,6 @@
 package cc.smtweb.system.bpm.web.design.form.define;
 
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.List;
@@ -12,10 +13,12 @@ public class PageDatasetDynCond {
     public String opt;
     public List<PageDatasetDynCond> children;
 
+    @JsonIgnore
     public boolean isEmpty() {
         return StringUtils.isEmpty(param) && StringUtils.isEmpty(opt);
     }
 
+    @JsonIgnore
     public boolean isOpt() {
         return StringUtils.isEmpty(param);
     }