diff --git a/tyr-server/src/main/java/cn/axzo/tyr/server/controller/v2/UserPermissionController.java b/tyr-server/src/main/java/cn/axzo/tyr/server/controller/v2/UserPermissionController.java
index aa901f15..489f10f6 100644
--- a/tyr-server/src/main/java/cn/axzo/tyr/server/controller/v2/UserPermissionController.java
+++ b/tyr-server/src/main/java/cn/axzo/tyr/server/controller/v2/UserPermissionController.java
@@ -72,7 +72,7 @@ public class UserPermissionController implements UserPermissionApi {
 
     @Override
     public ApiResult<List<PermissionUserResp>> listPermissionUser(ListPermissionUserReq req) {
-        return null;
+        return ApiResult.success(permissionService.listPermissionUser(req));
     }
 
     private void check(ListUserPermissionReq req) {
diff --git a/tyr-server/src/main/java/cn/axzo/tyr/server/service/impl/PermissionServiceImpl.java b/tyr-server/src/main/java/cn/axzo/tyr/server/service/impl/PermissionServiceImpl.java
index 36c82444..17455748 100644
--- a/tyr-server/src/main/java/cn/axzo/tyr/server/service/impl/PermissionServiceImpl.java
+++ b/tyr-server/src/main/java/cn/axzo/tyr/server/service/impl/PermissionServiceImpl.java
@@ -1,5 +1,7 @@
 package cn.axzo.tyr.server.service.impl;
 
+import cn.axzo.tyr.client.model.req.ListIdentityFromPermissionReq;
+import cn.axzo.tyr.client.model.res.ListIdentityFromPermissionResp;
 import cn.axzo.tyr.feign.enums.IdentityTypeEnum;
 import cn.axzo.tyr.feign.enums.RolePermissionTagEnum;
 import cn.axzo.tyr.feign.enums.RoleTypeEnum;
@@ -11,9 +13,11 @@ import cn.axzo.tyr.server.service.PermissionService;
 import cn.axzo.tyr.server.service.ProductPermissionCacheService;
 import cn.axzo.tyr.server.service.RolePermissionCacheService;
 import cn.axzo.tyr.server.service.SaasFeatureResourceService;
+import cn.axzo.tyr.server.service.TyrSaasAuthService;
 import cn.axzo.tyr.server.service.WorkspaceProductService;
 import cn.axzo.tyr.server.util.FeatureCodeUtil;
 import cn.hutool.core.collection.CollectionUtil;
+import com.alibaba.fastjson.JSONObject;
 import com.google.common.collect.Sets;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.compress.utils.Lists;
@@ -42,6 +46,8 @@ public class PermissionServiceImpl implements PermissionService {
     private SaasFeatureResourceService saasFeatureResourceService;
     @Autowired
     private FeatureCodeUtil featureCodeUtil;
+    @Autowired
+    private TyrSaasAuthService tyrSaasAuthService;
 
     /**
      * 1、查询用户的角色
@@ -138,8 +144,8 @@ public class PermissionServiceImpl implements PermissionService {
 
     /**
      * 1、根据权限code及相关条件查询项目的权限
-     * 2、查询单位、项目的所有role
-     * 3、根据所有role查询角色信息
+     * 2、根据项目查询所有role
+     * 3、根据权限code查询有权限的角色信息
      * 4、根据项目的权限和role查询角色的权限信息
      * 5、解析有权限的admin role
      * 6、解析有权限的非admin role
@@ -152,7 +158,28 @@ public class PermissionServiceImpl implements PermissionService {
      */
     @Override
     public List<PermissionUserResp> listPermissionUser(ListPermissionUserReq param) {
-        return null;
+        // 使用原来接口，因为目前没有做用户维度的权限缓存，对源代码优化成本高,效果不显著，没有多大意义，
+        List<ListIdentityFromPermissionReq> list = param.getPermissionUsers().stream()
+                .map(e -> JSONObject.parseObject(JSONObject.toJSONString(e), ListIdentityFromPermissionReq.class))
+                .collect(Collectors.toList());
+        List<ListIdentityFromPermissionResp> listIdentityFromPermissions = tyrSaasAuthService.batchListIdentityFromPermission(list);
+
+        return listIdentityFromPermissions.stream()
+                .map(e -> PermissionUserResp.builder()
+                        .workspaceId(e.getWorkspaceId())
+                        .ouId(e.getOuId())
+                        .users(Optional.ofNullable(e.getUsers())
+                                .map(users -> users.stream()
+                                        .map(user -> PermissionUserResp.User.builder()
+                                                .identityId(user.getIdentityId())
+                                                .identityType(user.getIdentityType())
+                                                .personId(user.getPersonalId())
+                                                .isSuperAdmin(user.isSuperAdmin())
+                                                .build())
+                                        .collect(Collectors.toSet()))
+                                .orElseGet(Sets::newHashSet))
+                        .build())
+                .collect(Collectors.toList());
     }
 
     /**
@@ -345,6 +372,29 @@ public class PermissionServiceImpl implements PermissionService {
                                 .orElseGet(Lists::newArrayList)));
     }
 
+//    private Map<Long, List<ProductPermissionCacheService.PermissionDTO>> listWorkspacePermission(ListPermissionUserReq param) {
+//
+//        WorkspaceProductService.ListWorkspacePermissionCacheParam listWorkspacePermissionCacheParam = WorkspaceProductService.ListWorkspacePermissionCacheParam.builder()
+//                .workspacePermissions(param.getPermissionUsers().stream()
+//                        .map(e -> WorkspaceProductService.WorkspacePermission.builder()
+//                                .workspaceId(e.getWorkspaceId())
+//                                .featureCodes(Sets.newHashSet(e.getFeatureCode()))
+//                                .terminal(e.getTerminal())
+//                                .build())
+//                        .collect(Collectors.toList()))
+//                .build();
+//        return workspaceProductService.listWorkspacePermissionCached(listWorkspacePermissionCacheParam)
+//                .stream()
+//                .collect(Collectors.toMap(WorkspaceProductService.WorkspaceProductPermission::getWorkspaceId,
+//                        e -> Optional.ofNullable(e.getProductPermissions())
+//                                .map(productPermissions -> productPermissions.stream()
+//                                        .map(WorkspaceProductService.ProductPermission::getPermissions)
+//                                        .filter(Objects::nonNull)
+//                                        .flatMap(Collection::stream)
+//                                        .collect(Collectors.toList()))
+//                                .orElseGet(Lists::newArrayList)));
+//    }
+
     private List<SaasFeatureResourceService.SaasFeatureResourceCache> listAllSaasFeature(Map<Long, List<ProductPermissionCacheService.PermissionDTO>> workspacePermissions) {
 
         Set<String> terminals = workspacePermissions.values().stream()