增加websocket心跳解析并回复

liusuyi

2025-11-14 297d3758588c6c9a2a80fa758a7d35a83ac2e351

 ard-common/src/main/java/com/ard/common/exception/file/InvalidExtensionException.java

@@ -5,7 +5,7 @@
/**
 * 文件上传 误异常类
 * 
 * @author ruoyi
 * @author ard
 */
public class InvalidExtensionException extends FileUploadException
{