diff --git a/jero-boot-incoming-payment/src/main/java/com/jero/contract/entity/PaySpendingContract.java b/jero-boot-incoming-payment/src/main/java/com/jero/contract/entity/PaySpendingContract.java
index 346da154..d9ca74bc 100644
--- a/jero-boot-incoming-payment/src/main/java/com/jero/contract/entity/PaySpendingContract.java
+++ b/jero-boot-incoming-payment/src/main/java/com/jero/contract/entity/PaySpendingContract.java
@@ -105,6 +105,7 @@ public class PaySpendingContract implements Serializable {
 	@Excel(name = "税率", width = 15)
     @ApiModelProperty(value = "税率")
     @NotNull(message = "税率不能为空!")
+    @DecimalMax(value = "9999999999.99",message = "税率格式错误")
     @JsonFormat(shape = JsonFormat.Shape.STRING)
     private BigDecimal rate;
 	/**未税金额*/
@@ -112,6 +113,7 @@ public class PaySpendingContract implements Serializable {
     @ApiModelProperty(value = "未税金额")
     @NotNull(message = "未税金额不能为空!")
     @JsonFormat(shape = JsonFormat.Shape.STRING)
+    @DecimalMax(value = "9999999999.99",message = "未税金额格式错误")
     private BigDecimal noTaxAmount;
 	/**合同签订日期*/
 	@Excel(name = "合同签订日期", width = 15, format = "yyyy-MM-dd")
@@ -135,17 +137,20 @@ public class PaySpendingContract implements Serializable {
     @ApiModelProperty(value = "应收金额")
     @NotNull(message = "应收金额不能为空!")
     @JsonFormat(shape = JsonFormat.Shape.STRING)
+    @DecimalMax(value = "9999999999.99",message = "应收金额格式错误")
     private BigDecimal accountsReceivableAmount;
 	/**已收金额*/
 	@Excel(name = "已收金额", width = 15)
     @ApiModelProperty(value = "已收金额")
     @NotNull(message = "已收金额不能为空!")
     @JsonFormat(shape = JsonFormat.Shape.STRING)
+    @DecimalMax(value = "9999999999.99",message = "已收金额格式错误")
     private BigDecimal amountReceived;
 	/**未收金额*/
 	@Excel(name = "未收金额", width = 15)
     @ApiModelProperty(value = "未收金额")
     @JsonFormat(shape = JsonFormat.Shape.STRING)
+    @DecimalMax(value = "9999999999.99",message = "未收金额格式错误")
     private BigDecimal outstandingAmount;
 	/**账款状态（1：未支付，2：部分支付，3：已付全款）*/
 	@Excel(name = "账款状态（1：未支付，2：部分支付，3：已付全款）", width = 15)
diff --git a/jero-boot-incoming-payment/src/main/java/com/jero/contract/service/impl/PaySpendingContractServiceImpl.java b/jero-boot-incoming-payment/src/main/java/com/jero/contract/service/impl/PaySpendingContractServiceImpl.java
index ac12af93..10a0c9d9 100644
--- a/jero-boot-incoming-payment/src/main/java/com/jero/contract/service/impl/PaySpendingContractServiceImpl.java
+++ b/jero-boot-incoming-payment/src/main/java/com/jero/contract/service/impl/PaySpendingContractServiceImpl.java
@@ -323,7 +323,7 @@ public class PaySpendingContractServiceImpl extends ServiceImpl<PaySpendingContr
                                 paySpendingContractInstallment.setPhaseName(sub.get(mm));
                                 if(!StringUtils.isBlank(sub.get(mm + 1))){
                                     if(!pattern.matcher(sub.get(mm + 1)).matches()){
-                                        sb.append("第").append(n + 1).append("行，").append(i+1).append("期应收金额格式错误！");
+                                        sb.append("第").append(n + 1).append("行，").append(i+1).append("期应收金额格式错误！<br/>");
                                     }else{
                                         paySpendingContractInstallment.setAccountsReceivableAmount(new BigDecimal(sub.get(mm + 1)));
                                     }
@@ -337,7 +337,7 @@ public class PaySpendingContractServiceImpl extends ServiceImpl<PaySpendingContr
                                 }
                                 if(!StringUtils.isBlank(sub.get(mm + 3))){
                                     if(!pattern.matcher(sub.get(mm + 3)).matches()){
-                                        sb.append("第").append(n + 1).append("行，").append(i+1).append("期实收金额格式错误！");
+                                        sb.append("第").append(n + 1).append("行，").append(i+1).append("期实收金额格式错误！<br/>");
                                     }else{
                                         paySpendingContractInstallment.setPaidAmount(new BigDecimal(sub.get(mm + 3)));
                                     }
@@ -383,7 +383,7 @@ public class PaySpendingContractServiceImpl extends ServiceImpl<PaySpendingContr
                         List<PaySpendingContract> listPaySpendingContractNew = listPaySpendingContract.stream().filter(item->
                                 Objects.equals(item.getContractNum(),paySpendingContract.getContractNum())).collect(Collectors.toList());
                         if(!CollectionUtils.isEmpty(listPaySpendingContractNew)){
-                            sb.append("第").append(n + 1).append("行，合同编号在excel中重复，请修改！");
+                            sb.append("第").append(n + 1).append("行，合同编号在excel中重复，请修改！<br/>");
                         }
                         listPaySpendingContract.add(paySpendingContract);
                         if(!Objects.isNull(paySpendingContract)){
@@ -398,40 +398,40 @@ public class PaySpendingContractServiceImpl extends ServiceImpl<PaySpendingContr
                             List<PaySpendingContract> listDB = listDBContractNum.stream().filter(item->
                                     Objects.equals(item.getContractNum(),paySpendingContract.getContractNum())).collect(Collectors.toList());
                             if(!CollectionUtils.isEmpty(listDB)){
-                                sb.append("第").append(n + 1).append("行，合同编号已存在，请修改！");
+                                sb.append("第").append(n + 1).append("行，合同编号已存在，请修改！<br/>");
                             }
                         }else{
-                            sb.append("第").append(n + 1).append("行，合同编号不能为空，请修改！");
+                            sb.append("第").append(n + 1).append("行，合同编号不能为空，请修改！<br/>");
                         }
                         // 验证数据库中是否存在负责人
                         if(!StringUtils.isBlank(paySpendingContract.getContractName())){
                             List<SysUser> listDB = listDBPrincipalName.stream().filter(item->
                                     Objects.equals(item.getRealname(),paySpendingContract.getPrincipalName())).collect(Collectors.toList());
                             if(CollectionUtils.isEmpty(listDB)){
-                                sb.append("第").append(n + 1).append("行，负责人不存在，请修改！");
+                                sb.append("第").append(n + 1).append("行，负责人不存在，请修改！<br/>");
                             }else{
                                 paySpendingContract.setPrincipalId(listDB.get(0).getId());
                                 // 验证数据库中是否存在部门名称
                                 Map<String, String> useDepNames = sysUserService.getDepNamesByUserIds(Collections.singletonList(listDB.get(0).getId()));
                                 if(!Objects.isNull(useDepNames)){
                                     if(!Objects.equals(useDepNames.get(listDB.get(0).getId()),paySpendingContract.getDepartmentName())){
-                                        sb.append("第").append(n + 1).append("行，部门名称不存在，请修改！");
+                                        sb.append("第").append(n + 1).append("行，部门名称不存在，请修改！<br/>");
                                     }else{
                                         paySpendingContract.setDepartmentName(useDepNames.get(listDB.get(0).getId()));
                                     }
                                 }else{
-                                    sb.append("第").append(n + 1).append("行，部门名称不存在，请修改！");
+                                    sb.append("第").append(n + 1).append("行，部门名称不存在，请修改！<br/>");
                                 }
                             }
                         }else{
-                            sb.append("第").append(n + 1).append("行，负责人不能为空，请修改！");
+                            sb.append("第").append(n + 1).append("行，负责人不能为空，请修改！<br/>");
                         }
                         if(!Objects.isNull(paySpendingContract.getPack()) && Objects.equals(paySpendingContract.getPack(),PayIncomeContractCommon.PACK1) && StringUtils.isBlank(paySpendingContract.getPackYear())){
-                            sb.append("第").append(n + 1).append("行，打包年份不能为空，请修改！");
+                            sb.append("第").append(n + 1).append("行，打包年份不能为空，请修改！<br/>");
                         }
                         if(!Objects.isNull(paySpendingContract.getAccountsReceivableAmount()) && !Objects.isNull(paySpendingContract.getAmountReceived())
                                 && paySpendingContract.getAccountsReceivableAmount().compareTo(paySpendingContract.getAmountReceived()) < 0){
-                            sb.append("第").append(n + 1).append("行，应收金额大于已收金额，请修改！");
+                            sb.append("第").append(n + 1).append("行，应收金额大于已收金额，请修改！<br/>");
                         }
                         List<PaySpendingContractInstallment> listPaySpendingContractInstallment = p.getListInstallment();
                         if(!CollectionUtils.isEmpty(listPaySpendingContractInstallment)){
@@ -439,7 +439,7 @@ public class PaySpendingContractServiceImpl extends ServiceImpl<PaySpendingContr
                                 int c = listPaySpendingContractInstallment.indexOf(item) + 1;
                                 if(!Objects.isNull(item.getAccountsReceivableAmount()) && !Objects.isNull(item.getPaidAmount())
                                         && item.getAccountsReceivableAmount().compareTo(item.getPaidAmount()) < 0){
-                                    sb.append("第").append(n + 1).append("行，").append(c).append("期应收金额大于已收金额，请修改！");
+                                    sb.append("第").append(n + 1).append("行，").append(c).append("期应收金额大于已收金额，请修改！<br/>");
                                 }
                                 StringBuilder msg = ValidUtil.validateExcel(item,n + 1);
                                 if(!StringUtils.isBlank(msg)){
@@ -514,21 +514,21 @@ public class PaySpendingContractServiceImpl extends ServiceImpl<PaySpendingContr
         paySpendingContract.setDepartmentName(map.get(6));
         if(!StringUtils.isBlank(map.get(7))){
             if(!pattern.matcher(map.get(7)).matches()){
-                sb.append("第").append(n).append("行，签订合同总金额格式错误！");
+                sb.append("第").append(n).append("行，签订合同总金额格式错误！<br/>");
             }else{
                 paySpendingContract.setContractAmount(new BigDecimal(map.get(7)));
             }
         }
         if(!StringUtils.isBlank(map.get(8))){
             if(!pattern.matcher(map.get(8)).matches()){
-                sb.append("第").append(n).append("行，税率格式错误！");
+                sb.append("第").append(n).append("行，税率格式错误！<br/>");
             }else{
                 paySpendingContract.setRate(new BigDecimal(map.get(8)));
             }
         }
         if(!StringUtils.isBlank(map.get(9)) ){
             if(!pattern.matcher(map.get(9)).matches()){
-                sb.append("第").append(n).append("行，未税金额格式错误！");
+                sb.append("第").append(n).append("行，未税金额格式错误！<br/>");
             }else{
                 paySpendingContract.setNoTaxAmount(new BigDecimal(map.get(9)));
             }
@@ -550,14 +550,14 @@ public class PaySpendingContractServiceImpl extends ServiceImpl<PaySpendingContr
         paySpendingContract.setContractTimePoints(map.get(12));
         if(!StringUtils.isBlank(map.get(12))){
             if(!pattern.matcher(map.get(12)).matches()){
-                sb.append("第").append(n).append("行，应收金额格式错误！");
+                sb.append("第").append(n).append("行，应收金额格式错误！<br/>");
             }else{
                 paySpendingContract.setAccountsReceivableAmount(new BigDecimal(map.get(12)));
             }
         }
         if(!StringUtils.isBlank(map.get(13))){
             if(!pattern.matcher(map.get(13)).matches()){
-                sb.append("第").append(n).append("行，已收金额格式错误！");
+                sb.append("第").append(n).append("行，已收金额格式错误！<br/>");
             }else{
                 paySpendingContract.setAmountReceived(new BigDecimal(map.get(13)));
             }