diff --git a/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/system/base/controller/JeroController.java b/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/system/base/controller/JeroController.java
index cbbd68eb..91b18fe8 100644
--- a/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/system/base/controller/JeroController.java
+++ b/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/system/base/controller/JeroController.java
@@ -3,6 +3,7 @@ package com.jero.common.system.base.controller;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.service.IService;
 import com.jero.common.exception.JeroBootException;
+import com.jero.common.util.ImportExcelUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.beanutils.PropertyUtils;
 import org.apache.shiro.SecurityUtils;
@@ -134,6 +135,10 @@ public class JeroController<T, S extends IService<T>> {
         for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
             // 获取上传文件对象
             MultipartFile file = entity.getValue();
+            // 校验文件是否为excel
+            if(!ImportExcelUtil.checkExcelFile(file)){
+                throw new JeroBootException("请导入excel文件！");
+            }
             ImportParams params = new ImportParams();
             params.setTitleRows(2);
             params.setHeadRows(1);
diff --git a/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/ImportExcelUtil.java b/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/ImportExcelUtil.java
index 9f90706f..23767026 100644
--- a/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/ImportExcelUtil.java
+++ b/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/ImportExcelUtil.java
@@ -6,11 +6,14 @@ import com.jero.common.exception.JeroBootException;
 import lombok.extern.slf4j.Slf4j;
 import com.jero.common.api.vo.Result;
 import com.jero.common.constant.CommonConstant;
+import org.springframework.web.multipart.MultipartFile;
 
 import javax.management.remote.JMXProviderException;
 import java.io.File;
 import java.io.IOException;
+import java.util.Arrays;
 import java.util.List;
+import java.util.Objects;
 
 /**
  * 导出返回信息
@@ -91,4 +94,21 @@ public class ImportExcelUtil {
         }
         return errorMessage;
     }
+
+    /**
+     * @Description 校验文件是否为excel
+     * @Author  lqt
+     * @Date   2021/10/12
+     * @Param  file 文件对象
+     * @Return
+     * @Exception
+     */
+    public static boolean checkExcelFile(MultipartFile file){
+        if(Objects.isNull(file)){
+            return false;
+        }
+        String fileName = file.getOriginalFilename();
+        String extension = fileName.substring(fileName.lastIndexOf(".") + 1);
+        return Arrays.asList("xls","xlsx","XLS","XLSX").contains(extension);
+    }
 }
diff --git a/jero-boot-incoming-payment/src/main/java/com/jero/company/controller/PayCompanyManagementController.java b/jero-boot-incoming-payment/src/main/java/com/jero/company/controller/PayCompanyManagementController.java
index d4bc2155..b5e7211d 100644
--- a/jero-boot-incoming-payment/src/main/java/com/jero/company/controller/PayCompanyManagementController.java
+++ b/jero-boot-incoming-payment/src/main/java/com/jero/company/controller/PayCompanyManagementController.java
@@ -7,7 +7,6 @@ import javax.servlet.http.HttpServletRequest;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
-import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.jero.common.api.vo.Result;
@@ -15,10 +14,12 @@ import com.jero.common.aspect.annotation.AutoLog;
 import com.jero.common.common.RoleCommon;
 import com.jero.common.dto.SendMessageDTO;
 import com.jero.common.enums.ManagementMessageEnums;
+import com.jero.common.exception.JeroBootException;
 import com.jero.common.service.SendMessageService;
 import com.jero.common.system.base.controller.JeroController;
 import com.jero.common.system.query.QueryGenerator;
 import com.jero.common.system.vo.LoginUser;
+import com.jero.common.util.ImportExcelUtil;
 import com.jero.common.util.PasswordUtil;
 import com.jero.common.util.ValidUtil;
 import com.jero.common.util.oConvertUtils;
@@ -637,6 +638,10 @@ public class PayCompanyManagementController extends JeroController<PayCompanyMan
 		Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
 		for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
 			MultipartFile file = entity.getValue();// 获取上传文件对象
+			// 校验文件是否为excel
+			if(!ImportExcelUtil.checkExcelFile(file)){
+				throw new JeroBootException("请导入excel文件！");
+			}
 			ImportParams params = new ImportParams();
 			params.setTitleRows(1);
 			params.setHeadRows(1);
@@ -644,7 +649,7 @@ public class PayCompanyManagementController extends JeroController<PayCompanyMan
 				//导入Excel格式校验，看匹配的字段文本概率
 				Boolean t = ExcelImportCheckUtil.check(file.getInputStream(), PayCompanyManagement.class, params);
 				if(!t){
-					throw new RuntimeException("导入Excel校验失败 ！");
+					throw new JeroBootException("导入Excel校验失败 ！");
 				}
 				List<PayCompanyManagement> list = ExcelImportUtil.importExcel(file.getInputStream(), PayCompanyManagement.class, params);
 				if(!CollectionUtils.isEmpty(list)){
diff --git a/jero-boot-incoming-payment/src/main/java/com/jero/company/controller/PayContactsManagementController.java b/jero-boot-incoming-payment/src/main/java/com/jero/company/controller/PayContactsManagementController.java
index 908b467a..94d28035 100644
--- a/jero-boot-incoming-payment/src/main/java/com/jero/company/controller/PayContactsManagementController.java
+++ b/jero-boot-incoming-payment/src/main/java/com/jero/company/controller/PayContactsManagementController.java
@@ -14,8 +14,10 @@ import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.jero.common.api.vo.Result;
 import com.jero.common.aspect.annotation.AutoLog;
+import com.jero.common.exception.JeroBootException;
 import com.jero.common.system.base.controller.JeroController;
 import com.jero.common.system.query.QueryGenerator;
+import com.jero.common.util.ImportExcelUtil;
 import com.jero.common.util.PasswordUtil;
 import com.jero.common.util.ValidUtil;
 import com.jero.common.util.oConvertUtils;
@@ -675,6 +677,10 @@ public class PayContactsManagementController extends JeroController<PayContactsM
 		Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
 		for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
 			MultipartFile file = entity.getValue();// 获取上传文件对象
+			// 校验文件是否为excel
+			if(!ImportExcelUtil.checkExcelFile(file)){
+				throw new JeroBootException("请导入excel文件！");
+			}
 			ImportParams params = new ImportParams();
 			params.setTitleRows(1);
 			params.setHeadRows(1);
diff --git a/jero-boot-incoming-payment/src/main/java/com/jero/company/entity/PayCompanyManagement.java b/jero-boot-incoming-payment/src/main/java/com/jero/company/entity/PayCompanyManagement.java
index ecfd1502..cb0eb2bb 100644
--- a/jero-boot-incoming-payment/src/main/java/com/jero/company/entity/PayCompanyManagement.java
+++ b/jero-boot-incoming-payment/src/main/java/com/jero/company/entity/PayCompanyManagement.java
@@ -52,7 +52,7 @@ public class PayCompanyManagement implements Serializable {
 	@Excel(name = "公司地址", width = 15)
     @ApiModelProperty(value = "公司地址")
     @NotEmpty(message = "公司地址不能为空！")
-    @Size(max = 200, message = "公司地址长度不能大于200个字符")
+    @Size(max = 50, message = "公司地址长度不能大于50个字符")
     private String companyAddress;
 	/**公司电话*/
 	@Excel(name = "公司电话", width = 15)
diff --git a/jero-boot-incoming-payment/src/main/java/com/jero/company/entity/PayContactsManagement.java b/jero-boot-incoming-payment/src/main/java/com/jero/company/entity/PayContactsManagement.java
index bdd09a08..ff0e1037 100644
--- a/jero-boot-incoming-payment/src/main/java/com/jero/company/entity/PayContactsManagement.java
+++ b/jero-boot-incoming-payment/src/main/java/com/jero/company/entity/PayContactsManagement.java
@@ -45,13 +45,13 @@ public class PayContactsManagement implements Serializable {
 	/**企业名称*/
 	@Excel(name = "企业名称", width = 15)
     @ApiModelProperty(value = "企业名称")
-    @Size(max = 200, message = "企业名称长度不能大于200个字符")
+    @Size(max = 50, message = "企业名称长度不能大于50个字符")
     private String companyName;
 	/**姓名*/
 	@Excel(name = "姓名", width = 15)
     @ApiModelProperty(value = "姓名")
     @NotEmpty(message = "姓名不能为空！")
-    @Size(max = 20, message = "姓名长度不能大于20个字符")
+    @Size(max = 50, message = "姓名长度不能大于50个字符")
     private String name;
 	/**性别（1:男，2:女）*/
 	@Excel(name = "性别", width = 15,dicCode="sex")
@@ -61,7 +61,7 @@ public class PayContactsManagement implements Serializable {
 	/**职务*/
 	@Excel(name = "职务", width = 15)
     @ApiModelProperty(value = "职务")
-    @Size(max = 20, message = "职务长度不能大于20个字符")
+    @Size(max = 50, message = "职务长度不能大于50个字符")
     private String post;
 	/**手机号*/
 	@Excel(name = "手机号", 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 73664202..3af77330 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
@@ -8,6 +8,7 @@ import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.jero.common.exception.JeroBootException;
 import com.jero.common.system.api.ISysBaseAPI;
 import com.jero.common.util.DateUtils;
+import com.jero.common.util.ImportExcelUtil;
 import com.jero.common.util.ValidUtil;
 import com.jero.contract.common.PayIncomeContractCommon;
 import com.jero.contract.entity.PaySpendingContract;
@@ -78,7 +79,7 @@ public class PaySpendingContractServiceImpl extends ServiceImpl<PaySpendingContr
             throw new JeroBootException("支出合同信息不能为空！");
         }
         if(!Objects.isNull(paySpendingContract.getAccountsReceivableAmount()) && !Objects.isNull(paySpendingContract.getAmountReceived())
-                && paySpendingContract.getAccountsReceivableAmount().compareTo(paySpendingContract.getAmountReceived()) == -1){
+                && paySpendingContract.getAccountsReceivableAmount().compareTo(paySpendingContract.getAmountReceived()) < 0){
             throw new JeroBootException("应收金额大于已收金额！");
         }
         StringBuilder msgPayIncomeContract = ValidUtil.validateAll(paySpendingContract);
@@ -118,7 +119,7 @@ public class PaySpendingContractServiceImpl extends ServiceImpl<PaySpendingContr
                     msgPaySpendingContractInstallment.append("第").append(finalListPaySpendingContractInstallment.indexOf(p) + 1).append("阶段:").append(sb);
                 }
                 if(!Objects.isNull(p.getAccountsReceivableAmount()) && !Objects.isNull(p.getPaidAmount())
-                        && p.getAccountsReceivableAmount().compareTo(p.getPaidAmount()) == -1){
+                        && p.getAccountsReceivableAmount().compareTo(p.getPaidAmount()) < 0){
                     msgPaySpendingContractInstallment.append("第").append(finalListPaySpendingContractInstallment.indexOf(p)  + 1).append("期应收金额大于已收金额！");
                 }
             });
@@ -141,7 +142,7 @@ public class PaySpendingContractServiceImpl extends ServiceImpl<PaySpendingContr
             throw new JeroBootException("支出合同信息不能为空！");
         }
         if(!Objects.isNull(paySpendingContract.getAccountsReceivableAmount()) && !Objects.isNull(paySpendingContract.getAmountReceived())
-                && paySpendingContract.getAccountsReceivableAmount().compareTo(paySpendingContract.getAmountReceived()) == -1){
+                && paySpendingContract.getAccountsReceivableAmount().compareTo(paySpendingContract.getAmountReceived()) < 0){
             throw new JeroBootException("应收金额大于已收金额！");
         }
         StringBuilder msgPayIncomeContract = ValidUtil.validateAll(paySpendingContract);
@@ -245,6 +246,10 @@ public class PaySpendingContractServiceImpl extends ServiceImpl<PaySpendingContr
         for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
             // 获取上传文件对象
             MultipartFile file = entity.getValue();
+            // 校验文件是否为excel
+            if(!ImportExcelUtil.checkExcelFile(file)){
+                throw new JeroBootException("请导入excel文件！");
+            }
             List<Map<Integer, String>> list = read(file);
             if(!CollectionUtils.isEmpty(list)){
                 List<String> listSpendingContract = PayIncomeContractCommon.LIST_SPENDING_CONTRACT;
diff --git a/jero-boot-incoming-payment/src/main/java/com/jero/project/service/impl/PayWorkingGroupSubItemServiceImpl.java b/jero-boot-incoming-payment/src/main/java/com/jero/project/service/impl/PayWorkingGroupSubItemServiceImpl.java
index 73b9a3fd..787c0ea0 100644
--- a/jero-boot-incoming-payment/src/main/java/com/jero/project/service/impl/PayWorkingGroupSubItemServiceImpl.java
+++ b/jero-boot-incoming-payment/src/main/java/com/jero/project/service/impl/PayWorkingGroupSubItemServiceImpl.java
@@ -8,6 +8,7 @@ import com.jero.common.common.ProjectCommon;
 import com.jero.common.exception.JeroBootException;
 import com.jero.common.service.ContractCreateProjectSendMessageService;
 import com.jero.common.service.ProjectDetailService;
+import com.jero.common.util.ImportExcelUtil;
 import com.jero.common.util.ValidUtil;
 import com.jero.common.vo.ProjectStatusVO;
 import com.jero.company.entity.PayCompanyManagement;
@@ -292,6 +293,10 @@ public class PayWorkingGroupSubItemServiceImpl extends ServiceImpl<PayWorkingGro
         Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
         for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
             MultipartFile file = entity.getValue();// 获取上传文件对象
+            // 校验文件是否为excel
+            if(!ImportExcelUtil.checkExcelFile(file)){
+                throw new JeroBootException("请导入excel文件！");
+            }
             ImportParams params = new ImportParams();
             params.setTitleRows(1);
             params.setHeadRows(1);