fix:策划审批增加字段

project/src/main/java/com/sdm/project/model/bo/ModifyProjectNode.java

@@ -1,5 +1,6 @@
 package com.sdm.project.model.bo;
 
+import com.alibaba.fastjson2.JSONObject;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.sdm.common.entity.pojo.BaseEntity;
@@ -59,10 +60,8 @@ public class ModifyProjectNode extends BaseEntity {
      */
     public String currentVersion;
     /**
-     * 前端修改后的任务树
+     * 前端修改后的任务树 要审批的内容
      */
-    public String modifyContents;
-    public String addContents;
-    public String delContents;
+    public JSONObject approvePreviewInfo;
 
 }