添加静态知识标识

src/main/java/com/diagbot/entity/node/base/BaseNode.java

@@ -30,4 +30,11 @@ public class BaseNode implements Serializable {
     @Property(name = "拼音编码")
     private String pycode;
 
+    @Property(name = "静态知识")
+    private String knowledge;
+
+    // 静态知识标识, 0:没有静态知识, 1:有静态知识
+    @Property(name = "静态知识标识")
+    private Integer is_kl;
+
 }