如果没有设备号，10秒重试

Windows/CS/Framework4.0/Updater/src/main.rs

@@ -1915,15 +1915,34 @@ async fn run_updater(debug_mode: bool) -> bool {
             let ts = chrono::Local::now().format("%Y-%m-%d %H:%M:%S%.3f");
             log_print!("{} [重连] 重置状态，从头开始执行流程", ts);
             
-            if !device_number.is_empty() && device_number != "UNKNOWN" {
+            // 等待 device_number 生效（无次数限制，每10秒重试一次）
+            let wait_seconds = 10;
+            let mut current_device = device_number.clone();
+            let mut attempt = 0;
+            
+            log_print!("{} [调试] 初始 DeviceNumber: '{}'", ts, current_device);
+            
+            loop {
+                if !current_device.is_empty() && current_device != "UNKNOWN" {
                     // 阶段1：只请求 BootLoader.exe
-                log_print!("{} [阶段1] 检查 BootLoader...", ts);
+                    log_print!("{} [阶段1] 检查 BootLoader (DeviceNumber: '{}')...", ts, current_device);
                     let msg_str = format!(
                         r#"{{"Type":"GetFileVer","Data":{{"DeviceNumber":"{}","file_list":["BootLoader.exe"]}}}}"#,
-                    device_number
+                        current_device
                     );
                     log_print!("{} 发送消息：{}", ts, msg_str);
                     sender.send(msg_str);
+                    log_print!("{} [调试] GetFileVer 消息已发送", ts);
+                    break;
+                }
+                
+                attempt += 1;
+                log_print!("{} [警告] DeviceNumber 为空或 UNKNOWN (尝试 {})，等待 {} 秒后重试...", 
+                    ts, attempt, wait_seconds);
+                std::thread::sleep(std::time::Duration::from_secs(wait_seconds));
+                // 重新读取配置文件（可能刚被写入）
+                current_device = resolve_device_number();
+                log_print!("{} [调试] 重新读取 DeviceNumber: '{}'", ts, current_device);
             }
         }