diff --git a/urbanops-module-garden/src/main/java/com/zteits/urbanops/module/garden/service/personalcost/PersonalCostServiceImpl.java b/urbanops-module-garden/src/main/java/com/zteits/urbanops/module/garden/service/personalcost/PersonalCostServiceImpl.java
index c691efc..589bbbb 100644
--- a/urbanops-module-garden/src/main/java/com/zteits/urbanops/module/garden/service/personalcost/PersonalCostServiceImpl.java
+++ b/urbanops-module-garden/src/main/java/com/zteits/urbanops/module/garden/service/personalcost/PersonalCostServiceImpl.java
@@ -1,23 +1,27 @@
 package com.zteits.urbanops.module.garden.service.personalcost;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.zteits.urbanops.framework.common.pojo.PageResult;
 import com.zteits.urbanops.framework.common.util.object.BeanUtils;
+import com.zteits.urbanops.module.garden.controller.admin.costfee.vo.TeamBizdomainRelVo;
 import com.zteits.urbanops.module.garden.controller.admin.personalcost.vo.PersonalCostPageReqVO;
 import com.zteits.urbanops.module.garden.controller.admin.personalcost.vo.PersonalCostSaveReqVO;
 import com.zteits.urbanops.module.garden.dal.dataobject.personalcost.PersonalCostDO;
 import com.zteits.urbanops.module.garden.dal.mysql.personalcost.PersonalCostMapper;
-import com.zteits.urbanops.module.garden.controller.admin.costfee.vo.TeamBizdomainRelVo;
-
 import com.zteits.urbanops.module.system.api.dept.DeptApi;
 import jakarta.annotation.Resource;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.CollectionUtils;
 import org.springframework.validation.annotation.Validated;
 
 import java.util.List;
 import java.util.stream.Collectors;
 
+import static com.zteits.urbanops.framework.common.exception.enums.GlobalErrorCodeConstants.BAD_REQUEST;
 import static com.zteits.urbanops.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static com.zteits.urbanops.framework.common.exception.util.ServiceExceptionUtil.exception0;
 import static com.zteits.urbanops.module.garden.enums.ErrorCodeConstants.PERSONAL_COST_NOT_EXISTS;
 
 /**
@@ -44,6 +48,29 @@ public class PersonalCostServiceImpl implements PersonalCostService {
                 .map(TeamBizdomainRelVo::getTeamId)
                 .collect(Collectors.toList());
         personalCost.setDeptId(deptIds);
+        if (CollectionUtils.isEmpty(deptIds)) {
+            throw exception0(BAD_REQUEST.getCode(), "部门ID集合不能为空");
+        }
+        LambdaQueryWrapper<PersonalCostDO> queryWrapper = Wrappers.lambdaQuery();
+        queryWrapper.eq(PersonalCostDO::getSalaryMonth, createReqVO.getSalaryMonth());
+        queryWrapper.eq(PersonalCostDO::getName, createReqVO.getName());
+        queryWrapper.eq(PersonalCostDO::getCompanyId, createReqVO.getCompanyId());
+        List<PersonalCostDO> existingList = personalCostMapper.selectList(queryWrapper);
+        if(!CollectionUtils.isEmpty(existingList)) {
+            for (PersonalCostDO existing : existingList) {
+                List<Long> existingDeptList = existing.getDeptId();
+                if (CollectionUtils.isEmpty(existingDeptList)) {
+                    continue;
+                }
+                boolean isDuplicate = deptIds.stream()
+                        .anyMatch(existingDeptList::contains);
+
+                if (isDuplicate) {
+                    String userName = createReqVO.getName();
+                    throw exception0(BAD_REQUEST.getCode(), "人员" + userName + "费用已录入");
+                }
+            }
+        }
         personalCostMapper.insert(personalCost);
         // 返回
         return personalCost.getId();