diff --git a/car-base-server/src/main/java/com/god/base/server/service/impl/FirmCarServiceImpl.java b/car-base-server/src/main/java/com/god/base/server/service/impl/FirmCarServiceImpl.java
index 5e7efec..ea6579f 100644
--- a/car-base-server/src/main/java/com/god/base/server/service/impl/FirmCarServiceImpl.java
+++ b/car-base-server/src/main/java/com/god/base/server/service/impl/FirmCarServiceImpl.java
@@ -1,12 +1,12 @@
 package com.god.base.server.service.impl;
 
-import com.alibaba.druid.util.StringUtils;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.god.base.domain.FirmCar;
 import com.god.base.domain.request.FirmCarRequest;
 import com.god.base.server.mapper.FirmCarMapper;
 import com.god.base.server.service.FirmCarService;
+import com.god.common.core.utils.StringUtils;
 import lombok.extern.log4j.Log4j2;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -65,7 +65,7 @@ public class FirmCarServiceImpl extends ServiceImpl<FirmCarMapper, FirmCar> impl
         //创建查询条件对象
         LambdaQueryWrapper<FirmCar> firmCarLambdaQueryWrapper = new LambdaQueryWrapper<>();
         //判空
-        if (StringUtils.isEmpty(firmCarRequest.getUserId())) {
+        if (StringUtils.isNotEmpty(firmCarRequest.getUserId())) {
             firmCarLambdaQueryWrapper.eq(FirmCar::getUserId,firmCarRequest.getUserId());
         }
         //查询车辆列表