demo提交

src/main/java/com/qizhen/healsphere/model/Disease.java

@@ -1,6 +1,8 @@
 package com.qizhen.healsphere.model;
 
-
+import org.springframework.data.neo4j.core.schema.GeneratedValue;
+import org.springframework.data.neo4j.core.schema.Id;
+import org.springframework.data.neo4j.core.schema.Node;
 import org.springframework.data.neo4j.core.schema.Relationship;
 
 import java.util.HashSet;