难道就没有大神了——tcp通信

The network connection was refused by the server. For TCP/IP, make sure the server is running and listening on the port you are trying to use. Firewalls can also cause a server to refuse a connection. For VI Server, make sure you have enabled VI Server from Tools?Options?VI Server:Configuration.
偌大的论坛  就没有大神级人物  ?

配置，貌似是配置的问题

这个信息只是告诉你连结不上服务器,至于原因,,,多不胜数.....要有具体实例才知道

你的这种语气 只能让人不屑

谢谢...各位  我在研究研究