稳定联合识别图片上下文顺序

页面角色优先作为 ROOT

其余界面图按 ID 排序保持请求可复现

apps/ai-game-creator-shell/src-tauri/src/ui_editor/commands/recognition_and_binding.rs

@@ -595,7 +595,22 @@ pub(crate) async fn recognition_and_binding_impl_with_provider(
     if state.ui_design_images.len() > MAX_REFERENCES {
         return Err("界面图最多 4 张".to_string());
     }
-    let context_ids = state.ui_design_images.keys().cloned().collect::<Vec<_>>();
+    let mut context_ids = state.ui_design_images.keys().cloned().collect::<Vec<_>>();
+    context_ids.sort_by(|left, right| {
+        let left_is_page = state
+            .ui_design_images
+            .get(left)
+            .and_then(|image| image.metadata.role)
+            == Some(crate::ui_editor::resource::ui_design_image::UIDesignImageRole::Page);
+        let right_is_page = state
+            .ui_design_images
+            .get(right)
+            .and_then(|image| image.metadata.role)
+            == Some(crate::ui_editor::resource::ui_design_image::UIDesignImageRole::Page);
+        right_is_page
+            .cmp(&left_is_page)
+            .then_with(|| left.as_str().cmp(right.as_str()))
+    });
     let root = Path::new(project_path.trim());
     let mut parts =
         Vec::with_capacity(state.ui_design_images.len() * 2 + state.sprite_assets.len() * 2 + 2);