用netbeans写的email报错java.net.UnknownHostException: mailhostconnect. Timeout -1正在连接...java.
用netbeans写的email报错
java.net.UnknownHostException: mailhost
connect. Timeout = -1
正在连接...
java.net.UnknownHostException: mailhost
Usage: java SendMail [<mailhost>]
求高手指正
[解决办法]
这个是什么
你随便从网上找的代码的输出么
光有这个没法看到什么错了