fix: close platform access re-review findings

frontend/platform_admin/src/api/resource-form.ts

@@ -23,6 +23,10 @@ export function buildResourcePayload(
   for (const field of fields) {
     if (mode === 'edit' && field.type === 'password') continue;
     const value = form[field.key];
+    if (field.type === 'menu-identities' && Array.isArray(value)) {
+      payload[field.key] = value;
+      continue;
+    }
     if (isMissingField(value)) {
       if (!field.required) continue;
       payload[field.key] = value;

frontend/platform_admin/src/api/resources.ts

@@ -559,7 +559,7 @@ export const resources: ResourceUiDefinition[] = [
       action(
         '分配菜单',
         '/platform/platform_role/:identity/menu',
-        ['menu_identities!'],
+        ['menu_identities'],
       ),
     ],
   ),