Java使用Apache Commons Exec运行本地命令行命令

首先在pom.xml中添加Apache Commons Exec的Maven坐标：

<!-- https://mvnrepository.com/artifact/org.apache.commons/commons-exec -->
<dependency>
    <groupId>org.apache.commons</groupId>
    <artifactId>commons-exec</artifactId>
    <version>1.3</version>
</dependency>

示例代码：

import java.io.IOException;

import org.apache.commons.exec.CommandLine;
import org.apache.commons.exec.DefaultExecutor;
import org.apache.commons.exec.ExecuteException;

public class Test20181025 {

	public static void main(String[] args) throws ExecuteException, IOException {
		String line = "ping 127.0.0.1";
		CommandLine cmdLine = CommandLine.parse(line);
		DefaultExecutor executor = new DefaultExecutor();
		int exitValue = executor.execute(cmdLine);
		System.out.println("exit value = " + exitValue);
	}
}

输出结果如下：

���� Ping 127.0.0.1 ���� 32 �ֽڵ�����:
���� 127.0.0.1 �Ļظ�: �ֽ�=32 ʱ��<1ms TTL=64
���� 127.0.0.1 �Ļظ�: �ֽ�=32 ʱ��<1ms TTL=64
���� 127.0.0.1 �Ļظ�: �ֽ�=32 ʱ��<1ms TTL=64
���� 127.0.0.1 �Ļظ�: �ֽ�=32 ʱ��<1ms TTL=64

127.0.0.1 �� Ping ͳ����Ϣ:
    ���ݰ�: �ѷ��� = 4���ѽ��� = 4����ʧ = 0 (0% ��ʧ)��
�����г̵Ĺ���ʱ��(�Ժ���Ϊ��λ):
    ��� = 0ms��� = 0ms��ƽ�� = 0ms
exit value = 0

更多学习资料请参考官方教程：http://commons.apache.org/proper/commons-exec/tutorial.html