diff --git a/xhpc-modules/xhpc-activity/src/main/java/com/xhpc/activity/service/impl/WorkUserServiceImpl.java b/xhpc-modules/xhpc-activity/src/main/java/com/xhpc/activity/service/impl/WorkUserServiceImpl.java
index 660586a6..0866d225 100644
--- a/xhpc-modules/xhpc-activity/src/main/java/com/xhpc/activity/service/impl/WorkUserServiceImpl.java
+++ b/xhpc-modules/xhpc-activity/src/main/java/com/xhpc/activity/service/impl/WorkUserServiceImpl.java
@@ -17,7 +17,11 @@ import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
 import javax.annotation.Resource;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 import java.util.stream.Collectors;
 
 
@@ -58,8 +62,15 @@ public class WorkUserServiceImpl implements WorkUserService {
     public List<Map<String, Object>> getDeptAndUserByMap(Map<String, Object> params){
         List<Map<String, Object>> deptDomains = deptMapper.selectMapListByParams(params);
         for(Map<String, Object> deptMap: deptDomains){
-            List<Map<String, Object>> users = workUserMapper.selectMapListByDeptId(deptMap.get("id").toString());
-            deptMap.put("users", users);
+            String deptId = deptMap.get("id") + "";
+            if(StringUtils.isNotEmpty(deptId)){
+                deptId = deptId.replaceAll("d_", "");
+            }
+
+            List<Map<String, Object>> users = workUserMapper.selectMapListByDeptId(deptId);
+            if(users.size() > 0){
+                deptMap.put("users", users);
+            }
         }
         return deptDomains;
     }
diff --git a/xhpc-modules/xhpc-activity/src/main/resources/mapper/XhpcWorkDeptMapper.xml b/xhpc-modules/xhpc-activity/src/main/resources/mapper/XhpcWorkDeptMapper.xml
index 2c98c1d5..914c2b63 100644
--- a/xhpc-modules/xhpc-activity/src/main/resources/mapper/XhpcWorkDeptMapper.xml
+++ b/xhpc-modules/xhpc-activity/src/main/resources/mapper/XhpcWorkDeptMapper.xml
@@ -49,7 +49,7 @@
 
   <select id="selectMapListByParams" resultType="map">
     select
-     work_dept_id as 'id',
+     concat('d_',work_dept_id) as 'id',
     dept_name as 'name'
     from xhpc_work_dept
     where del_flag = 0 and status = 1