项目初始化

datax-modules/data-standard-service-parent/data-standard-service-api/src/main/java/cn/datax/service/data/standard/api/vo/ContrastTreeVo.java

+package cn.datax.service.data.standard.api.vo;
+
+import lombok.Data;
+
+import java.io.Serializable;
+import java.util.List;
+
+@Data
+public class ContrastTreeVo implements Serializable {
+
+    private static final long serialVersionUID=1L;
+
+    private String id;
+    /**
+     * 数据层级 database、table、column
+     */
+    private String type;
+    private String label;
+    /**
+     * 数据
+     */
+    private Object data;
+    private List<ContrastTreeVo> children;
+}