diff --git a/04.系统编码/App/Controllers/UserManagementController.cs b/04.系统编码/App/Controllers/UserManagementController.cs
index 389481b..85689e3 100644
--- a/04.系统编码/App/Controllers/UserManagementController.cs
+++ b/04.系统编码/App/Controllers/UserManagementController.cs
@@ -36,9 +36,9 @@ namespace Pingchuan.BeijingSafeguard.App.Controllers
         }
 
         [HttpPost]
-        public JsonResult Query(int pageIndex, int pageSize)
+        public JsonResult Query(int orgId, int pageIndex, int pageSize)
         {
-            Pagination<User> users = UserBLL.Query(pageIndex, pageSize);
+            Pagination<User> users = UserBLL.Query(orgId, pageIndex, pageSize);
             return Json(users);
         }
     }
diff --git a/04.系统编码/BLL/UserBLL.cs b/04.系统编码/BLL/UserBLL.cs
index 5b2a2fa..d4fe374 100644
--- a/04.系统编码/BLL/UserBLL.cs
+++ b/04.系统编码/BLL/UserBLL.cs
@@ -38,9 +38,9 @@ namespace Pingchuan.BeijingSafeguard.BLL
             return UserDAL.Delete(id);
         }
 
-        public static Pagination<User> Query(int pageIndex, int pageSize)
+        public static Pagination<User> Query(int orgId, int pageIndex, int pageSize)
         {
-            return UserDAL.Query(pageIndex, pageSize);
+            return UserDAL.Query(orgId, pageIndex, pageSize);
         }
 
     }
diff --git a/04.系统编码/DAL/UserDAL.cs b/04.系统编码/DAL/UserDAL.cs
index 0f34148..4fdb797 100644
--- a/04.系统编码/DAL/UserDAL.cs
+++ b/04.系统编码/DAL/UserDAL.cs
@@ -44,9 +44,10 @@ namespace Pingchuan.BeijingSafeguard.DAL
             return db.Execute(sql);
         }
 
-        public static Pagination<User> Query(int pageIndex, int pageSize)
+        public static Pagination<User> Query(int orgId, int pageIndex, int pageSize)
         {
-            string sql = $@"select * from users order by create_time desc";
+            string condition = orgId == 0 ? string.Empty : $"where org_id = {orgId}";
+            string sql = $@"select * from users {condition} order by create_time desc";
             Page<User> users = db.Page<User>(pageIndex, pageSize, sql);
             return Pagination<User>.FromPage(users);
         }