Init AsyncLocal.

framework/src/Volo.Abp.Authorization/Volo/Abp/Authorization/Permissions/RequirePermissionsSimpleBatchStateChecker.cs

@@ -16,6 +16,11 @@ namespace Volo.Abp.Authorization.Permissions
 
         private readonly List<RequirePermissionsSimpleBatchStateCheckerModel<TState>> _models;
 
+        static RequirePermissionsSimpleBatchStateChecker()
+        {
+            _current.Value = new RequirePermissionsSimpleBatchStateChecker<TState>();
+        }
+
         public RequirePermissionsSimpleBatchStateChecker()
         {
             _models = new List<RequirePermissionsSimpleBatchStateCheckerModel<TState>>();

framework/test/Volo.Abp.Authorization.Tests/Volo/Abp/Authorization/RequirePermissionsSimpleBatchStateChecker_Tests.cs

@@ -16,6 +16,19 @@ namespace Volo.Abp.Authorization
             _simpleStateCheckerManager = GetRequiredService<ISimpleStateCheckerManager<MyStateEntity>>();
         }
 
+        [Fact]
+        public void Switch_Current_Checker_Test()
+        {
+            var checker = RequirePermissionsSimpleBatchStateChecker<MyStateEntity>.Current;
+            checker.ShouldNotBeNull();
+
+            using (RequirePermissionsSimpleBatchStateChecker<MyStateEntity>.Use(new RequirePermissionsSimpleBatchStateChecker<MyStateEntity>()))
+            {
+                RequirePermissionsSimpleBatchStateChecker<MyStateEntity>.Current.ShouldNotBeNull();
+                RequirePermissionsSimpleBatchStateChecker<MyStateEntity>.Current.ShouldNotBe(checker);
+            }
+        }
+
         [Fact]
         public async Task RequirePermissionsSimpleBatchStateChecker_Test()
         {