diff --git a/main/java/shjh/jhzj7/fi/fi/plugin/form/CimFinancialBillPlugin.java b/main/java/shjh/jhzj7/fi/fi/plugin/form/CimFinancialBillPlugin.java
new file mode 100644
index 0000000..1159c5b
--- /dev/null
+++ b/main/java/shjh/jhzj7/fi/fi/plugin/form/CimFinancialBillPlugin.java
@@ -0,0 +1,119 @@
+package shjh.jhzj7.fi.fi.plugin.form;
+
+import kd.bos.bill.AbstractBillPlugIn;
+import kd.bos.dataentity.entity.DynamicObject;
+import kd.bos.dataentity.entity.DynamicObjectCollection;
+import kd.bos.db.DB;
+import kd.bos.db.DBRoute;
+import kd.bos.form.control.events.ItemClickEvent;
+import kd.bos.servicehelper.BusinessDataServiceHelper;
+import kd.bos.servicehelper.operation.SaveServiceHelper;
+import kd.sdk.plugin.Plugin;
+
+import java.math.BigDecimal;
+import java.util.EventObject;
+
+/**
+ * 单据界面插件
+ * 理财申购单表单插件
+ */
+public class CimFinancialBillPlugin extends AbstractBillPlugIn implements Plugin {
+
+    private static final String DELETE = "delete from t_cim_finsubscribe_v where fentryid=?;";
+
+    private static final String UPDATE = "update t_cim_finsubscribe set fexpiredate = ?,fterm = ?,fplanamount = ? where fid=?;";
+
+    @Override
+    public void registerListener(EventObject e) {
+        super.registerListener(e);
+        this.addItemClickListeners("tbmain");
+    }
+
+    @Override
+    public void itemClick(ItemClickEvent evt) {
+        super.itemClick(evt);
+        switch (evt.getItemKey()){
+            //删除最新估值行
+            case "shjh_deletevalue":
+                this.deleteValue();
+                break;
+            //更新到期日、期限、预计收益金额
+            case "shjh_updatedate":
+                this.updateBillInfo();
+                break;
+        }
+    }
+
+    private void deleteValue() {
+        DynamicObject financialBill = BusinessDataServiceHelper.loadSingle(this.getModel().getValue("id"), this.getModel().getDataEntityType().getName());
+        if (financialBill !=null){
+            // 获取估值分录
+            DynamicObjectCollection entryEntity = financialBill.getDynamicObjectCollection("valuationentry");
+            if (entryEntity == null || entryEntity.size()<=1) {
+                this.getView().showTipNotification("无可删除数据！");
+                return;
+            }
+            DynamicObject maxSeqItem = findMaxSeqItem(entryEntity);
+            if (maxSeqItem!=null){
+                DynamicObject redeemBill = maxSeqItem.getDynamicObject("shjh_shdh");
+                if (redeemBill!=null){
+                    this.getView().showTipNotification("最新估值分录存在已审核赎回单！");
+                }else {
+                    entryEntity.remove(maxSeqItem);
+                    DynamicObject newMaxSeqItem = findMaxSeqItem(entryEntity);
+                    if (newMaxSeqItem!=null){
+                        BigDecimal e_surpcopies = newMaxSeqItem.getBigDecimal("e_surpcopies");
+                        financialBill.set("surpluscopies",e_surpcopies);
+                        SaveServiceHelper.update(financialBill);
+                    }
+                    DB.update(DBRoute.of("fi"),DELETE,new Object[]{maxSeqItem.getPkValue()});
+                    this.getView().invokeOperation("refresh");
+                }
+            }
+        }
+
+    }
+
+    private void updateBillInfo() {
+        boolean dataChanged = this.getModel().getDataChanged();
+        if (dataChanged){
+            int update = DB.update(DBRoute.of("fi"), UPDATE, new Object[]{
+                    this.getModel().getValue("expiredate"),
+                    this.getModel().getValue("term"),
+                    this.getModel().getValue("planamount"),
+                    this.getModel().getValue("id")
+            });
+            if (update==1){
+                this.getView().showMessage("已更新到期日、期限、预计收益金额");
+                this.getView().invokeOperation("refresh");
+            }
+        }
+    }
+
+    /**
+     * 从分录中查找行号最大的记录
+     * @param entryEntity 分录集合
+     * @return 行号最大的记录，如果没有记录则返回null
+     */
+    private DynamicObject findMaxSeqItem(DynamicObjectCollection entryEntity) {
+        if (entryEntity == null || entryEntity.isEmpty()) {
+            return null;
+        }
+
+        DynamicObject maxSeqItem = null;
+        int maxSeq = -1;
+
+        for (DynamicObject item : entryEntity) {
+            int currentSeq = item.getInt("seq");
+            if (currentSeq==0){
+                throw new RuntimeException("初始行不可删除！");
+            }
+            if (currentSeq > maxSeq) {
+                maxSeq = currentSeq;
+                maxSeqItem = item;
+            }
+        }
+
+        return maxSeqItem;
+    }
+}
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