修改

versioncomparison/config.json

@@ -21,6 +21,7 @@
         "buyeraddr",
         "agencyperson",
         "agencytel",
-        "agencyaddr"
+        "agencyaddr",
+        "package"
     ]
 }

versioncomparison/main.go

@@ -163,6 +163,7 @@ func getVersionData() {
 				rd[_id] = tmp
 			} else {
 				rd[_id] = &Data{
+					Id:     qu.BsonIdToSId(_id),
 					NewVal: fmt.Sprint(v[field]),
 				}
 			}