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楼主 |
发表于 2010-7-28 23:36:33
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源代码是这样的:
大家可以试试,看看有谁是和我一样的
package network;
import java.net.*;
class Network {
public static void main(String[] args) {
Network net = new Network();
net.initialize();
}
Network() {}
public void initialize() {
try {
localHost = InetAddress.getLocalHost();
System.out.println(localHost);
} catch (UnknownHostException e) {
localHost = null;
System.out.println("FAILED!");
}
}
private InetAddress localHost = null;
} |
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