diff --git a/calc/com/tenwa/reckon/executor/EvenInterestExecutor.java b/calc/com/tenwa/reckon/executor/EvenInterestExecutor.java
index 8882eab6f..38ad1b6d7 100644
--- a/calc/com/tenwa/reckon/executor/EvenInterestExecutor.java
+++ b/calc/com/tenwa/reckon/executor/EvenInterestExecutor.java
@@ -51,13 +51,13 @@ public class EvenInterestExecutor extends FundRentPlanExecutor {
 		String leaseMoney = cb.getCleanLeaseMoney();
 		List<String> interest = new InterestCalServiceImpl().getInterestList(leaseMoney, cb.getLeaseTerm(), cb.getIncomeNumber() + cb.getGrace(), cb.getEquipEndValue(), cb.getYearRate());
 		List<String> corpus = null;
-		if("one_1".equals(cb.getCorpusType())){//按月付息一次还本
+		/*if("one_1".equals(cb.getCorpusType())){//按月付息一次还本
 			corpus = new CorpusServiceImpl().getCorpusListForOne(cb.getCleanLeaseMoney(), cb.getIncomeNumber(), cb.getEquipEndValue(), cb.getGrace());
 		}else if("three_1".equals(cb.getCorpusType())){//按月付息按季还本
 			corpus = new CorpusServiceImpl().getCorpusListForThree(cb.getCleanLeaseMoney(), cb.getIncomeNumber(), cb.getEquipEndValue(), cb.getGrace());
-		}else{
-			corpus = new CorpusServiceImpl().getCorpusList(cb.getCleanLeaseMoney(), cb.getIncomeNumber(), cb.getEquipEndValue(), cb.getGrace());
-		}
+		}else{*/
+			corpus = new CorpusServiceImpl().getCorpusListFinalPayment(cb, cb.getCleanLeaseMoney(), cb.getIncomeNumber(), cb.getEquipEndValue(), cb.getGrace());
+		//}
 		List<String> rentList = new RentalServiceImpl().getRentListByCond(cb.getCleanLeaseMoney(), cb.getEquipEndValue(), corpus, interest,cb);
 		List<String> dateList =pdsi.getPlanDateList(cb, String.valueOf(frpb.getRentList().size()));
 		List<String> interestDateList=pdsi.getInterestDateList(cb);
diff --git a/calc/com/tenwa/reckon/help/CorpusServiceImpl.java b/calc/com/tenwa/reckon/help/CorpusServiceImpl.java
index 6ba3b982b..bf386588e 100644
--- a/calc/com/tenwa/reckon/help/CorpusServiceImpl.java
+++ b/calc/com/tenwa/reckon/help/CorpusServiceImpl.java
@@ -99,6 +99,38 @@ public class CorpusServiceImpl {
 		return corpus_l;
 	}
 	
+	/**
+	 * scl  (  获得均息法下的利息列表 均息法 不区分期初期末的利息)
+	 * 
+	 * @param leaseMoney
+	 *            总本金
+	 * @param Income_number
+	 *            还款次数
+	 * @param endValue
+	 *            剩余本金
+	 * @return
+	 */
+	public List<String> getCorpusListFinalPayment(ConditionBean cb, String leaseMoney, int Income_number, String endValue, int grace) {
+		String corpus = (new BigDecimal(leaseMoney).subtract(new BigDecimal(endValue))).divide(new BigDecimal(Income_number), 20, BigDecimal.ROUND_HALF_UP).setScale(RentTools.getCorpusAccuracy(), BigDecimal.ROUND_HALF_UP).toString();// 均息法下的本金值
+		BigDecimal finalPayment = new BigDecimal(cb.getFinalPayment());
+		if(finalPayment.compareTo(BigDecimal.ONE) != 0 && "final_payment_method02".equals(cb.getFinalPaymentMethod())) {
+			corpus = (new BigDecimal(leaseMoney).subtract(new BigDecimal(endValue))).subtract(finalPayment).divide(new BigDecimal(Income_number), 20, BigDecimal.ROUND_HALF_UP).setScale(RentTools.getCorpusAccuracy(), BigDecimal.ROUND_HALF_UP).toString();
+		}
+		List<String> corpus_l = new ArrayList<String>();
+		for (int i = 0; i < Income_number + grace; i++) {
+			if (i < grace) {
+				corpus_l.add("0.0");// 宽限期本金为0
+			} else {
+				if(i == cb.getIncomeNumber() - 1 && finalPayment.compareTo(BigDecimal.ONE) != 0 && "final_payment_method02".equals(cb.getFinalPaymentMethod())) {
+					corpus_l.add(finalPayment.add(new BigDecimal(corpus)).toString());
+				} else {
+					corpus_l.add(corpus);
+				}
+			}
+		}
+		return corpus_l;
+	}
+	
 	/**
 	 * 按月付息一次还本
 	 * 
diff --git a/calc/com/tenwa/reckon/util/RentCalculateUtil.java b/calc/com/tenwa/reckon/util/RentCalculateUtil.java
index 0a9c4f182..c122c60e0 100644
--- a/calc/com/tenwa/reckon/util/RentCalculateUtil.java
+++ b/calc/com/tenwa/reckon/util/RentCalculateUtil.java
@@ -245,6 +245,7 @@ public class RentCalculateUtil {
 
 		BigDecimal issueRate = condition.getIssueRate();// 期利率
 		BigDecimal leaseAmtRemain = leaseAmt;// 剩余本金
+		BigDecimal finalPayment = new BigDecimal(cb.getFinalPayment());
 		//求出日利率(按365天算)
 		for (int i = 0; i < interestDateList.size(); i++) {
 			BigDecimal corpus = null;
@@ -258,7 +259,9 @@ public class RentCalculateUtil {
 								: new BigDecimal(corpusList.get(i));// 本金
 			}else{
 				corpus = ( corpusList == null  || corpusList.size() <= 0 )
-						?  leaseAmt.subtract(condition.getEquipEndValue()).divide(new BigDecimal(incomeTimes), Scale.CORPUS_SCALE, BigDecimal.ROUND_HALF_EVEN)
+						?  finalPayment.compareTo(BigDecimal.ONE) != 0 && "final_payment_method02".equals(cb.getFinalPaymentMethod()) ? 
+								leaseAmt.subtract(condition.getEquipEndValue()).subtract(finalPayment).divide(new BigDecimal(incomeTimes), Scale.CORPUS_SCALE, BigDecimal.ROUND_HALF_EVEN)
+								: leaseAmt.subtract(condition.getEquipEndValue()).divide(new BigDecimal(incomeTimes), Scale.CORPUS_SCALE, BigDecimal.ROUND_HALF_EVEN)
 								: new BigDecimal(corpusList.get(i));// 本金
 			}
 			BigDecimal interest = BigDecimal.ZERO;