Java程序(检测局域网内是否有以下服务存在,Ms sqlserver/Norton 客户端)-Java program (LAN detection if there exist the following services, Ms SQLServer / Norton client)

用JAVA写的局域网扫描程序，可以扫描同网段的局域网中有哪些正在工作的主机,Written using JAVA LAN scanner can scan the same network segment of the LAN which is the work of the host