update get_response

src/main.rs

@@ -125,7 +125,8 @@ fn process_album(idx: i32, blank_count: &mut i32) -> bool {
         }
         Err(DownloadResult::NetworkError) => {
             // 获取标题时网络错误：索引前进，增加空白计数
-            println!("⚠️  索引 {} 获取标题时网络错误，跳过", idx);
+            println!("⚠️  索引 {} 获取标题时网络错误，跳过并记录到失败列表", idx);
+            file::write_failed_index(idx);
             thread::sleep(Duration::from_millis(3000));
             *blank_count += 1;
             true