java执行ping命令

java

public static void get() throws IOException{

String address="10.132.118.110";

Process process = Runtime.getRuntime().exec("ping "+address);

InputStreamReader r = new InputStreamReader(process.getInputStream());

LineNumberReader returnData = new LineNumberReader(r);

String returnMsg="";

String line = "";

while ((line = returnData.readLine()) != null) {

System.out.println(line);

returnMsg += line;

}

if(returnMsg.indexOf("100% loss")!=-1){

System.out.println("与 " +address +" 连接不畅通.");

}

else{

System.out.println("与 " +address +" 连接畅通.");

}

}

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