diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/user/service/impl/UserInfoServiceImpl.java b/pmapi/src/main/java/com/ningdatech/pmapi/user/service/impl/UserInfoServiceImpl.java
index 3c7c873..915d087 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/user/service/impl/UserInfoServiceImpl.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/user/service/impl/UserInfoServiceImpl.java
@@ -1,5 +1,6 @@
 package com.ningdatech.pmapi.user.service.impl;
 
+import cn.hutool.core.collection.CollUtil;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.ningdatech.basic.exception.BizException;
@@ -15,10 +16,7 @@ import lombok.RequiredArgsConstructor;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
 
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Set;
+import java.util.*;
 import java.util.stream.Collectors;
 
 /**
@@ -68,10 +66,13 @@ public class UserInfoServiceImpl extends ServiceImpl<NdUserInfoMapper, UserInfo>
     @Override
     public Map<String, ProcessInstanceUserDto> getUserMapByEmployeeCode(Set<String> staterUsers) {
         List<UserInfo> userInfos = userInfoMapper.selectList(Wrappers.lambdaQuery(UserInfo.class)
-                .eq(UserInfo::getEmployeeCode,staterUsers));
+                .in(UserInfo::getEmployeeCode,staterUsers));
+        if(CollUtil.isEmpty(userInfos)){
+            return Collections.emptyMap();
+        }
         return userInfos.stream().map(u -> {
             ProcessInstanceUserDto userInfo = new ProcessInstanceUserDto();
-            userInfo.setUserId(String.valueOf(u.getId()));
+            userInfo.setUserId(u.getEmployeeCode());
             userInfo.setUserName(u.getRealName());
             Long accountId = u.getAccountId();
             if (Objects.isNull(accountId)) {