Rename HandleOrderCreationAsync to HandleOrderCancellationAsync

Resolve #105

modules/EasyAbp.EShop.Orders/src/EasyAbp.EShop.Orders.Application/EasyAbp/EShop/Orders/Orders/BasicOrderCancellationAuthorizationHandler.cs

@@ -24,7 +24,7 @@ namespace EasyAbp.EShop.Orders.Orders
             _currentUser = currentUser;
         }
         
-        protected override async Task HandleOrderCreationAsync(AuthorizationHandlerContext context,
+        protected override async Task HandleOrderCancellationAsync(AuthorizationHandlerContext context,
             OrderOperationAuthorizationRequirement requirement, Order resource)
         {
             if (!await _permissionChecker.IsGrantedAsync(OrdersPermissions.Orders.Cancel))

modules/EasyAbp.EShop.Orders/src/EasyAbp.EShop.Orders.Application/EasyAbp/EShop/Orders/Orders/OrderCancellationAuthorizationHandler.cs

@@ -13,10 +13,10 @@ namespace EasyAbp.EShop.Orders.Orders
                 return;
             }
             
-            await HandleOrderCreationAsync(context, requirement, resource);
+            await HandleOrderCancellationAsync(context, requirement, resource);
         }
 
-        protected abstract Task HandleOrderCreationAsync(AuthorizationHandlerContext context,
+        protected abstract Task HandleOrderCancellationAsync(AuthorizationHandlerContext context,
             OrderOperationAuthorizationRequirement requirement, Order resource);
     }
 }