diff --git a/Admin.NET/Admin.NET.Core/EventBus/RetryEventHandlerExecutor.cs b/Admin.NET/Admin.NET.Core/EventBus/RetryEventHandlerExecutor.cs
index 4e575123..59f9cec1 100644
--- a/Admin.NET/Admin.NET.Core/EventBus/RetryEventHandlerExecutor.cs
+++ b/Admin.NET/Admin.NET.Core/EventBus/RetryEventHandlerExecutor.cs
@@ -17,7 +17,7 @@ public class RetryEventHandlerExecutor : IEventHandlerExecutor
         // 判断是否自定义了重试失败回调服务
         var fallbackPolicyService = eventSubscribeAttribute?.FallbackPolicy == null
             ? null
-            : App.GetService(eventSubscribeAttribute.FallbackPolicy) as IEventFallbackPolicy;
+            : App.GetRequiredService(eventSubscribeAttribute.FallbackPolicy) as IEventFallbackPolicy;
 
         await Retry.InvokeAsync(async () =>
         {
diff --git a/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarFilter.cs b/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarFilter.cs
index 0fc1996c..0dc45b4c 100644
--- a/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarFilter.cs
+++ b/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarFilter.cs
@@ -55,7 +55,7 @@ public static class SqlSugarFilter
             Scoped.Create((factory, scope) =>
             {
                 var services = scope.ServiceProvider;
-                orgIds = services.GetService<SysOrgService>().GetUserOrgIdList().GetAwaiter().GetResult();
+                orgIds = services.GetRequiredService<SysOrgService>().GetUserOrgIdList().GetAwaiter().GetResult();
             });
             if (orgIds == null || orgIds.Count == 0) return;
 
@@ -100,6 +100,17 @@ public static class SqlSugarFilter
 
         // 获取用户最大数据范围---仅本人数据
         maxDataScope = App.GetRequiredService<SysCacheService>().Get<int>(CacheConst.KeyRoleMaxDataScope + userId);
+        // 若为0则获取用户机构组织集合建立缓存
+        if (maxDataScope == 0)
+        {
+            // 获取用户所属机构，保证同一作用域
+            Scoped.Create((factory, scope) =>
+            {
+                var services = scope.ServiceProvider;
+                services.GetRequiredService<SysOrgService>().GetUserOrgIdList().GetAwaiter().GetResult();
+                maxDataScope = services.GetRequiredService<SysCacheService>().Get<int>(CacheConst.KeyRoleMaxDataScope + userId);
+            });
+        }
         if (maxDataScope != (int)DataScopeEnum.Self) return maxDataScope;
 
         // 配置用户数据范围缓存
diff --git a/Admin.NET/Plugins/Admin.NET.Plugin.ApprovalFlow/Service/SysApproval/SysApprovalService.cs b/Admin.NET/Plugins/Admin.NET.Plugin.ApprovalFlow/Service/SysApproval/SysApprovalService.cs
index 11c8d88b..9d8abb99 100644
--- a/Admin.NET/Plugins/Admin.NET.Plugin.ApprovalFlow/Service/SysApproval/SysApprovalService.cs
+++ b/Admin.NET/Plugins/Admin.NET.Plugin.ApprovalFlow/Service/SysApproval/SysApprovalService.cs
@@ -42,7 +42,7 @@ public class SysApprovalService : ITransient
                 var funcName = path[2];
                 var typeName = path[3];
 
-                var list = await App.GetService<ApprovalFlowService>().FormRoutes();
+                var list = await App.GetRequiredService<ApprovalFlowService>().FormRoutes();
                 if (list.Any(u => u.Contains(funcName) && u.Contains(typeName)))
                 {
                     var approvalFlow = new ApprovalFlowRecord