初始化 IoT 服务（模块）

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/servlet/ServletUtils.java

@@ -98,4 +98,8 @@ public class ServletUtils {
         return JakartaServletUtil.getParamMap(request);
     }
 
+    public static Map<String, String> getHeaderMap(HttpServletRequest request) {
+        return JakartaServletUtil.getHeaderMap(request);
+    }
+
 }