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Java program executes. bat file implementation loops send email
Package edu.mail.util;
Import Java.io.BufferedReader;
Import java.io.IOException;
Import Java.io.InputStream;
Import Java.io.InputStreamReader;
public class Bad {public
static void Main (string[] args) {
Process p;
The command in Test.bat is Ipconfig/all
String cmd= "D:\\mail.bat";
for (int i=0;i<100;i++) {
try {
//execute command
p = runtime.getruntime (). exec (cmd);
The output stream
InputStream Fis=p.getinputstream () for obtaining the command result;
Reading
inputstreamreader isr=new inputstreamreader (FIS) with a read output stream class;
The
bufferedreader br=new BufferedReader (ISR) is read by a buffer;
String Line=null;
Until the end of the read while
((Line=br.readline ())!=null) {
System.out.println (line);
}
catch (IOException e) {
e.printstacktrace ();}}}