diff --git a/dq-financial-guarantee/src/main/java/com/daqing/financial/guarantee/model/request/DgLoanCommitteeConsiderConsent.java b/dq-financial-guarantee/src/main/java/com/daqing/financial/guarantee/model/request/DgLoanCommitteeConsiderConsent.java
index e696d451..83770606 100644
--- a/dq-financial-guarantee/src/main/java/com/daqing/financial/guarantee/model/request/DgLoanCommitteeConsiderConsent.java
+++ b/dq-financial-guarantee/src/main/java/com/daqing/financial/guarantee/model/request/DgLoanCommitteeConsiderConsent.java
@@ -7,6 +7,7 @@ import lombok.ToString;
 
 import javax.validation.constraints.NotNull;
 import java.io.Serializable;
+import java.math.BigDecimal;
 import java.util.Date;
 
 /**
@@ -28,7 +29,7 @@ public class DgLoanCommitteeConsiderConsent implements Serializable {
     private String additionalItems;
 
     @ApiModelProperty("贷款金额")
-    private Double loanMoney;
+    private BigDecimal loanMoney;
 
     @ApiModelProperty("贷款期限")
     private String loanTern;
diff --git a/dq-financial-guarantee/src/main/java/com/daqing/financial/guarantee/service/impl/AlCollectionServiceImpl.java b/dq-financial-guarantee/src/main/java/com/daqing/financial/guarantee/service/impl/AlCollectionServiceImpl.java
index 31d9f114..c645edab 100644
--- a/dq-financial-guarantee/src/main/java/com/daqing/financial/guarantee/service/impl/AlCollectionServiceImpl.java
+++ b/dq-financial-guarantee/src/main/java/com/daqing/financial/guarantee/service/impl/AlCollectionServiceImpl.java
@@ -78,26 +78,30 @@ public class AlCollectionServiceImpl extends ServiceImpl<AlCollectionMapper, AlC
         List<AlRepaymentEntry> alRepaymentList = alRepaymentEntryMapper.listAlRepayment();
         // 拼装信息
         List<AlCollectionPO> records = alCollectionList.getRecords();
-        for (AlCollectionPO record : records) {
-            AlCollectionResponse alCollectionResponse = new AlCollectionResponse();
-            // 逾期次数
-            Integer overduePeriods = 0;
-            // 逾期额度
-            BigDecimal overdueAmount = new BigDecimal(0.00);
-            // 逾期利息
-            BigDecimal overdueInterest = new BigDecimal(0.00);
-            for (AlRepaymentEntry repayment : alRepaymentList) {
-                if (record.getId().equals(repayment.getInsuranceId())) {
-                    overdueAmount = overdueAmount.add(repayment.getCurrentRepayment());
-                    overdueInterest = overdueInterest.add(repayment.getInterest());
-                    overduePeriods++;
+        if (null != records && records.size() != 0) {
+            for (AlCollectionPO record : records) {
+                AlCollectionResponse alCollectionResponse = new AlCollectionResponse();
+                // 逾期次数
+                Integer overduePeriods = 0;
+                // 逾期额度
+                BigDecimal overdueAmount = new BigDecimal(0.00);
+                // 逾期利息
+                BigDecimal overdueInterest = new BigDecimal(0.00);
+                if (null != alRepaymentList && alRepaymentList.size() != 0) {
+                    for (AlRepaymentEntry repayment : alRepaymentList) {
+                        if (record.getId().equals(repayment.getInsuranceId())) {
+                            overdueAmount = overdueAmount.add(repayment.getCurrentRepayment() == null ? new BigDecimal(0.00) : repayment.getCurrentRepayment());
+                            overdueInterest = overdueInterest.add(repayment.getInterest() == null ? new BigDecimal(0.00) : repayment.getInterest());
+                            overduePeriods++;
+                        }
+                    }
                 }
+                BeanUtils.copyProperties(record, alCollectionResponse);
+                alCollectionResponse.setOverdueAmount(overdueAmount);
+                alCollectionResponse.setOverdueInterest(overdueInterest);
+                alCollectionResponse.setOverduePeriods(overduePeriods);
+                alCollectionResponsesList.add(alCollectionResponse);
             }
-            BeanUtils.copyProperties(record, alCollectionResponse);
-            alCollectionResponse.setOverdueAmount(overdueAmount);
-            alCollectionResponse.setOverdueInterest(overdueInterest);
-            alCollectionResponse.setOverduePeriods(overduePeriods);
-            alCollectionResponsesList.add(alCollectionResponse);
         }
         response.setRecords(alCollectionResponsesList);
         return new PageUtils(response);
@@ -115,10 +119,12 @@ public class AlCollectionServiceImpl extends ServiceImpl<AlCollectionMapper, AlC
         BeanUtils.copyProperties(alCollectionRequest, alCollection);
         // 当前记录逾期额度、逾期利息、其他费用、逾期次数
         Map<String, Object> map = this.getOverdueConditionByInsuranceId(alCollectionRequest.getInsuranceId());
-        alCollection.setOverdueAmount((BigDecimal) map.get("overdueAmount"));
-        alCollection.setOverdueInterest((BigDecimal) map.get("overdueInterest"));
-        alCollection.setOtherExpenses((BigDecimal) map.get("otherExpenses"));
-        alCollection.setOverduePeriods((Integer) map.get("overduePeriods"));
+        if (map != null) {
+            alCollection.setOverdueAmount((BigDecimal) map.get("overdueAmount"));
+            alCollection.setOverdueInterest((BigDecimal) map.get("overdueInterest"));
+            alCollection.setOtherExpenses((BigDecimal) map.get("otherExpenses"));
+            alCollection.setOverduePeriods((Integer) map.get("overduePeriods"));
+        }
         // 当前催收用户
         alCollection.setCollectionUser(Integer.parseInt(this.getUserId()));
         // alCollection.setCollectionUser(2);
@@ -136,16 +142,21 @@ public class AlCollectionServiceImpl extends ServiceImpl<AlCollectionMapper, AlC
             ExceptionCast.cast(CommonCode.INVALID_PARAM);
         }
         OverdueDetailResponse overdueDetailResponse = this.getBaseMapper().getOverdueDetailByInsuranceId(insuranceId);
-        // 逾期金额、逾期利息、其他费用、逾期次数
-        Map<String, Object> map = this.getOverdueConditionByInsuranceId(insuranceId);
-        overdueDetailResponse.setOverdueAmount((BigDecimal) map.get("overdueAmount"));
-        overdueDetailResponse.setOverdueInterest((BigDecimal) map.get("overdueInterest"));
-        overdueDetailResponse.setOtherExpenses((BigDecimal) map.get("otherExpenses"));
-        overdueDetailResponse.setOverduePeriods((Integer) map.get("overduePeriods"));
-        // 还款记录
-        IPage<AlRepaymentEntryListRes> iPage = alRepaymentEntryMapper.pageByCondition(new Page(), null, null, insuranceId);
-        overdueDetailResponse.setAlRepaymentEntryList(iPage.getRecords());
-        return overdueDetailResponse;
+        if (null != overdueDetailResponse) {
+            // 逾期金额、逾期利息、其他费用、逾期次数
+            Map<String, Object> map = this.getOverdueConditionByInsuranceId(insuranceId);
+            if (null != map) {
+                overdueDetailResponse.setOverdueAmount((BigDecimal) map.get("overdueAmount"));
+                overdueDetailResponse.setOverdueInterest((BigDecimal) map.get("overdueInterest"));
+                overdueDetailResponse.setOtherExpenses((BigDecimal) map.get("otherExpenses"));
+                overdueDetailResponse.setOverduePeriods((Integer) map.get("overduePeriods"));
+            }
+            // 还款记录
+            IPage<AlRepaymentEntryListRes> iPage = alRepaymentEntryMapper.pageByCondition(new Page(), null, null, insuranceId);
+            overdueDetailResponse.setAlRepaymentEntryList(iPage.getRecords());
+            return overdueDetailResponse;
+        }
+        return null;
     }
 
     /**
@@ -196,18 +207,23 @@ public class AlCollectionServiceImpl extends ServiceImpl<AlCollectionMapper, AlC
         }
         // 催收时间、类型、反馈、附件等
         MoreOverdueDetailResponse moreOverdueDetailResponse = this.getBaseMapper().moreOverdueDetail(id);
-        OverdueDetailResponse overdueDetailResponse = overdueDetail(this.getBaseMapper().getInsuranceIdById(id));
-        // 客户编号、姓名、类型、逾期、还款记录等
-        moreOverdueDetailResponse.setCode(overdueDetailResponse.getCode());
-        moreOverdueDetailResponse.setName(overdueDetailResponse.getName());
-        moreOverdueDetailResponse.setType(overdueDetailResponse.getType());
-        moreOverdueDetailResponse.setOverdueAmount(overdueDetailResponse.getOverdueAmount());
-        moreOverdueDetailResponse.setOverdueInterest(overdueDetailResponse.getOverdueInterest());
-        moreOverdueDetailResponse.setOtherExpenses(overdueDetailResponse.getOtherExpenses());
-        moreOverdueDetailResponse.setOverduePeriods(overdueDetailResponse.getOverduePeriods());
-        moreOverdueDetailResponse.setNumberOfCollection(overdueDetailResponse.getNumberOfCollection());
-        moreOverdueDetailResponse.setAlRepaymentEntryList(overdueDetailResponse.getAlRepaymentEntryList());
-        return moreOverdueDetailResponse;
+        if (null != moreOverdueDetailResponse) {
+            OverdueDetailResponse overdueDetailResponse = overdueDetail(this.getBaseMapper().getInsuranceIdById(id));
+            if (null != overdueDetailResponse) {
+                // 客户编号、姓名、类型、逾期、还款记录等
+                moreOverdueDetailResponse.setCode(overdueDetailResponse.getCode());
+                moreOverdueDetailResponse.setName(overdueDetailResponse.getName());
+                moreOverdueDetailResponse.setType(overdueDetailResponse.getType());
+                moreOverdueDetailResponse.setOverdueAmount(overdueDetailResponse.getOverdueAmount());
+                moreOverdueDetailResponse.setOverdueInterest(overdueDetailResponse.getOverdueInterest());
+                moreOverdueDetailResponse.setOtherExpenses(overdueDetailResponse.getOtherExpenses());
+                moreOverdueDetailResponse.setOverduePeriods(overdueDetailResponse.getOverduePeriods());
+                moreOverdueDetailResponse.setNumberOfCollection(overdueDetailResponse.getNumberOfCollection());
+                moreOverdueDetailResponse.setAlRepaymentEntryList(overdueDetailResponse.getAlRepaymentEntryList());
+            }
+            return moreOverdueDetailResponse;
+        }
+        return null;
     }
 
     /**
@@ -224,39 +240,45 @@ public class AlCollectionServiceImpl extends ServiceImpl<AlCollectionMapper, AlC
         List<AlRepaymentEntry> alRepaymentList = alRepaymentEntryMapper.listAlRepayment();
         // 拼装信息
         List<AlCollectionPO> records = alCollectionList.getRecords();
-        for (AlCollectionPO record : records) {
-            AlCollectionResponse alCollectionResponse = new AlCollectionResponse();
-            // 逾期次数
-            Integer overduePeriods = 0;
-            // 逾期额度
-            BigDecimal overdueAmount = new BigDecimal(0.00);
-            // 逾期利息
-            BigDecimal overdueInterest = new BigDecimal(0.00);
-            for (AlRepaymentEntry repayment : alRepaymentList) {
-                if (record.getId().equals(repayment.getInsuranceId())) {
-                    overdueAmount = overdueAmount.add(repayment.getCurrentRepayment());
-                    overdueInterest = overdueInterest.add(repayment.getInterest());
-                    overduePeriods++;
-                }
-            }
-            BeanUtils.copyProperties(record, alCollectionResponse);
-            alCollectionResponse.setOverdueAmount(overdueAmount);
-            alCollectionResponse.setOverdueInterest(overdueInterest);
-            alCollectionResponse.setOverduePeriods(overduePeriods);
-            alCollectionResponsesList.add(alCollectionResponse);
-            Iterator<AlCollectionResponse> iterator = alCollectionResponsesList.iterator();
-            // 迭代器遍历,删除不需要的数据
-            while (iterator.hasNext()) {
-                boolean flag = false;
-                // Iterator类的next( )方法在同一循环中不能出现两次,会导致最后一次的游标指向空值
-                AlCollectionResponse next = iterator.next();
-                for (Integer insuranceId : insuranceIds) {
-                    if (null != next.getId() && next.getId().equals(insuranceId)) {
-                        flag = true;
+        if (null != records && records.size() != 0) {
+            for (AlCollectionPO record : records) {
+                AlCollectionResponse alCollectionResponse = new AlCollectionResponse();
+                // 逾期次数
+                Integer overduePeriods = 0;
+                // 逾期额度
+                BigDecimal overdueAmount = new BigDecimal(0.00);
+                // 逾期利息
+                BigDecimal overdueInterest = new BigDecimal(0.00);
+                if (null != alRepaymentList && alRepaymentList.size() != 0) {
+                    for (AlRepaymentEntry repayment : alRepaymentList) {
+                        if (record.getId().equals(repayment.getInsuranceId())) {
+                            overdueAmount = overdueAmount.add(repayment.getCurrentRepayment() == null ? new BigDecimal(0.00) : repayment.getCurrentRepayment());
+                            overdueInterest = overdueInterest.add(repayment.getInterest() == null ? new BigDecimal(0.00) : repayment.getInterest());
+                            overduePeriods++;
+                        }
                     }
                 }
-                if (!flag) {
-                    iterator.remove();
+                BeanUtils.copyProperties(record, alCollectionResponse);
+                alCollectionResponse.setOverdueAmount(overdueAmount);
+                alCollectionResponse.setOverdueInterest(overdueInterest);
+                alCollectionResponse.setOverduePeriods(overduePeriods);
+                alCollectionResponsesList.add(alCollectionResponse);
+                if (alCollectionResponsesList.size() != 0) {
+                    Iterator<AlCollectionResponse> iterator = alCollectionResponsesList.iterator();
+                    // 迭代器遍历,删除不需要的数据
+                    while (iterator.hasNext()) {
+                        boolean flag = false;
+                        // Iterator类的next( )方法在同一循环中不能出现两次,会导致最后一次的游标指向空值
+                        AlCollectionResponse next = iterator.next();
+                        for (Integer insuranceId : insuranceIds) {
+                            if (null != next.getId() && next.getId().equals(insuranceId)) {
+                                flag = true;
+                            }
+                        }
+                        if (!flag) {
+                            iterator.remove();
+                        }
+                    }
                 }
             }
         }
@@ -318,18 +340,19 @@ public class AlCollectionServiceImpl extends ServiceImpl<AlCollectionMapper, AlC
     }
 
     private Map<String, Object> getOverdueConditionByInsuranceId(Integer insuranceId) {
-
-        List<AlRepaymentEntry> alRepaymentList = alRepaymentEntryMapper.listAlRepaymentByInsuranceId(insuranceId);
         // 逾期金额
         BigDecimal overdueAmount = new BigDecimal(0.00);
         // 逾期利息
         BigDecimal overdueInterest = new BigDecimal(0.00);
         // 其他费用
         BigDecimal otherExpenses = new BigDecimal(0.00);
-        for (AlRepaymentEntry alRepayment : alRepaymentList) {
-            overdueAmount = overdueAmount.add(alRepayment.getCurrentRepayment());
-            overdueInterest = overdueInterest.add(alRepayment.getInterest());
-            otherExpenses = otherExpenses.add(alRepayment.getOtherExpenses());
+        List<AlRepaymentEntry> alRepaymentList = alRepaymentEntryMapper.listAlRepaymentByInsuranceId(insuranceId);
+        if (alRepaymentList != null && alRepaymentList.size() != 0) {
+            for (AlRepaymentEntry alRepayment : alRepaymentList) {
+                overdueAmount = overdueAmount.add(alRepayment.getCurrentRepayment() == null ? new BigDecimal(0.00) : alRepayment.getCurrentRepayment());
+                overdueInterest = overdueInterest.add(alRepayment.getInterest() == null ? new BigDecimal(0.00) : alRepayment.getInterest());
+                otherExpenses = otherExpenses.add(alRepayment.getOtherExpenses() == null ? new BigDecimal(0.00) : alRepayment.getOtherExpenses());
+            }
         }
         Map<String, Object> map = new HashMap<>();
         map.put("overduePeriods", alRepaymentList.size());