diff --git a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/report/addRevDetailReportDataListPlugin.java b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/report/addRevDetailReportDataListPlugin.java
new file mode 100644
index 0000000..ef5d0eb
--- /dev/null
+++ b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/report/addRevDetailReportDataListPlugin.java
@@ -0,0 +1,18 @@
+package shkd.sys.sys.plugin.report;
+
+import kd.bos.algo.DataSet;
+import kd.bos.dataentity.entity.DynamicObjectCollection;
+import kd.bos.entity.report.AbstractReportListDataPluginExt;
+import kd.bos.event.AfterQueryEvent;
+import kd.bos.orm.ORM;
+
+public class addRevDetailReportDataListPlugin extends AbstractReportListDataPluginExt {
+    @Override
+    public void afterQuery(AfterQueryEvent event) {
+        DataSet dataSet = event.getDataSet();
+        DynamicObjectCollection srcCollection = ORM.create().toPlainDynamicObjectCollection(dataSet.copy());
+        System.out.println(srcCollection);
+        dataSet = dataSet.addField("planamount_report - realamount_report", "shkd_cha");
+        event.setDataSet(dataSet);
+    }
+}