java执行shell命令 获取ip配置信息

public static String getPhysicalAddress() {
Process p = null;

try {
// 执行ipconfig /all命令
p = new ProcessBuilder("ipconfig", "/all").start();
} catch (IOException e) {
return "";
}
byte[] b = new byte[1024];
int readbytes = -1;
StringBuffer sb = new StringBuffer();
// 读取进程输出值
InputStream in = p.getInputStream();
try {
while ((readbytes = in.read(b)) != -1) {
sb.append(new String(b, 0, readbytes));
}

} catch (IOException e1) {
} finally {
try {
in.close();
} catch (IOException e2) {
}
}

return sb.toString();
}
 转自：java通过ProcessBuilder执行本地shell命令 获取ip配置信息 - java代码库 - 云代码 http://yuncode.net/code/c_50a5e9ef2258c96