Java.Utils: 명령줄 명령을 실행하는 방법

package org.bood.common.utils;import java.io.BufferedReader;import java.io.InputStreamReader;import java.util.Properties;/** * 
 * 执行命令行命令 * 
 * * @author：bood * @date：2020/10/16 */public class CommandUtils { public CommandUtils() { } /** * 
 * 执行命令 * 
 * * @param commandLine: 命令 * @return：java.lang.String * @author：bood * @date：2020/10/16 */ public static String execute(String commandLine) throws Exception { String[] cmd = new String[3]; Properties props = System.getProperties(); String osName = props.getProperty("os.name").toLowerCase(); String charset=null; String result=""; if (osName.startsWith("windows")) { cmd[0] = "cmd.exe"; cmd[1] = "/C"; cmd[2] = commandLine; charset="GBK"; } else if (osName.startsWith("linux")) { cmd[0] = "sh"; charset="UTF-8"; } Process ps = Runtime.getRuntime().exec(cmd); String line = null; BufferedReader input = new BufferedReader(new InputStreamReader(ps.getInputStream(),charset)); while ((line = input.readLine()) != null) { result+=line+"\n"; } input.close(); ps.destroy(); return result; }}