diff --git a/WebContent/Tenwa/Lease/App/calculation/calculationContractCar.jsp b/WebContent/Tenwa/Lease/App/calculation/calculationContractCar.jsp
index 2614063db..a98aab31e 100644
--- a/WebContent/Tenwa/Lease/App/calculation/calculationContractCar.jsp
+++ b/WebContent/Tenwa/Lease/App/calculation/calculationContractCar.jsp
@@ -64,7 +64,8 @@
 			ratioRes = terminateInfo.ratio;
 			yearrate = terminateInfo.yearrate;
 			nominalPrice = terminateInfo.nominalPrice;
-			cautionmoney = terminateInfo.cautionmoney;
+			cautionmoney=AsControl.RunJavaMethod("com.tenwa.reckon.executor.RentTerminateHelper","getCautionMoney","contractId="+sReturn[0]);
+			//cautionmoney = terminateInfo.cautionmoney;
 			// alert("contractId=" + sReturn[0]);
 			// alert("paymentnumber=" + paymentnumber);
 			// alert("ratioRes=" + ratioRes);
diff --git a/calc/com/tenwa/reckon/executor/RentTerminateHelper.java b/calc/com/tenwa/reckon/executor/RentTerminateHelper.java
new file mode 100644
index 000000000..e040cca8b
--- /dev/null
+++ b/calc/com/tenwa/reckon/executor/RentTerminateHelper.java
@@ -0,0 +1,52 @@
+package com.tenwa.reckon.executor;
+
+import com.amarsoft.are.jbo.JBOException;
+import com.amarsoft.are.jbo.JBOFactory;
+import com.amarsoft.are.jbo.JBOTransaction;
+import com.tenwa.reckon.util.Conn;
+
+import java.util.List;
+import java.util.Map;
+
+public class RentTerminateHelper {
+    private String contractId;
+    /**
+     * 获取提期结清的 其他应退
+     * @return
+     * @throws Exception
+     */
+    public String getCautionMoney() throws Exception {
+        String fundSql ="select ifnull(round( sum(case lfi.FEE_TYPE when 'feetype2' then FACT_MONEY else 0 end)- sum(case lfi.FEE_TYPE when 'feetype2' then 0 else FACT_MONEY end ),2),0) as over_caution_monry" +
+                " from lc_fund_income lfi where lfi.CONTRACT_ID = ? and lfi.FEE_TYPE in ('feetype2', 'feetype16', 'feetype17')";
+        JBOTransaction tx=null;
+        try {
+            tx= JBOFactory.createJBOTransaction();
+            Conn conn = new Conn(tx);
+            List<Map<String, String>> list =  conn.executeQuery(fundSql, this.contractId);
+            if(null != list && list.size() > 0 ){
+                Map<String, String> fundMap =  list.get(0);
+                return fundMap.get("over_caution_monry");
+            }else{
+                return "0";
+            }
+        } catch (JBOException e) {
+            tx.rollback();
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }finally{
+            if(tx!=null){
+                tx.commit();
+            }
+        }
+        return "-1";
+    }
+
+
+    public String getContractId() {
+        return contractId;
+    }
+
+    public void setContractId(String contractId) {
+        this.contractId = contractId;
+    }
+}