update

bailuntec-cost-core/src/main/java/com/blt/other/module/cost/service/impl/cost/AbstractCostService.java

@@ -112,18 +112,21 @@ public abstract class AbstractCostService implements CostService {
     @Override
     public void setPrimaryDepartment(List<CostDomain> costDomains) {
         List<OaUser> oaUserList = oaUserMapper.selectBatchIds(costDomains.stream().map(CostDomain::getCreateUserid).collect(Collectors.toList()));
-        Map<Integer, OaDepartment> departmentMap = oaDepartmentMapper.selectBatchIds(oaUserList.stream().map(OaUser::getPrimaryDepartmentId).collect(Collectors.toList()))
-                .stream()
-                .collect(Collectors.toMap(OaDepartment::getDepartmentId, oaDepartment -> oaDepartment));
-
-        Map<Integer, OaUser> oaUserMap = oaUserList.stream()
-                .peek(oaUser -> oaUser.setPrimaryDepartment(departmentMap.get(oaUser.getPrimaryDepartmentId())))
-                .collect(Collectors.toMap(OaUser::getOaUserId, oaUser -> oaUser));
+        if (ListUtil.isNotEmpty(oaUserList)) {
+            Map<Integer, OaDepartment> departmentMap = oaDepartmentMapper.selectBatchIds(
+                    oaUserList.stream().map(OaUser::getPrimaryDepartmentId).collect(Collectors.toList()))
+                    .stream()
+                    .collect(Collectors.toMap(OaDepartment::getDepartmentId, oaDepartment -> oaDepartment));
+            Map<Integer, OaUser> oaUserMap = oaUserList.stream()
+                    .peek(oaUser -> oaUser.setPrimaryDepartment(departmentMap.get(oaUser.getPrimaryDepartmentId())))
+                    .collect(Collectors.toMap(OaUser::getOaUserId, oaUser -> oaUser));
+
+            costDomains.forEach(costDomain -> {
+                costDomain.setPrimaryDepartmentId(oaUserMap.get(costDomain.getCreateUserid()).getPrimaryDepartmentId());
+                costDomain.setPrimaryDepartmentName(oaUserMap.get(costDomain.getCreateUserid()).getPrimaryDepartment().getName());
+            });
+        }
 
-        costDomains.forEach(costDomain -> {
-            costDomain.setPrimaryDepartmentId(oaUserMap.get(costDomain.getCreateUserid()).getPrimaryDepartmentId());
-            costDomain.setPrimaryDepartmentName(oaUserMap.get(costDomain.getCreateUserid()).getPrimaryDepartment().getName());
-        });
     }
 
     @Resource