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There is a newer version: 0.0.55-RELEASE

package io.afu.utils.os;

import io.afu.common.exception.BaseException;

import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.Closeable;
import java.io.InputStreamReader;
import java.nio.charset.StandardCharsets;

/**
 * @author: RffanLAB.方露宇
 */
public class RunComand {


    /**
     * 执行系统命令
     * @param cmd 系统命令（带参数）
     * @return 执行返回结果
     * @throws BaseException 抛错
     */
    public static String runCMD(String[] cmd) throws BaseException {
        Runtime runtime = Runtime.getRuntime();
        Process p = null;
        BufferedInputStream bufferedInputStream = null;
        BufferedReader bufferedReader = null;
        BufferedReader bufferedReaderErr = null;
        String result = "";
        try {
            p = runtime.exec(cmd);
            p.waitFor();
            bufferedInputStream = new BufferedInputStream(p.getInputStream());
            bufferedReader = new BufferedReader(new InputStreamReader(bufferedInputStream));
            bufferedReaderErr = new BufferedReader(new InputStreamReader(p.getErrorStream(), StandardCharsets.UTF_8));
            String lineStr;
            StringBuilder stringBuilder = new StringBuilder();
            while ((lineStr = bufferedReader.readLine()) != null){
                System.out.println(lineStr);
                stringBuilder.append(lineStr);
            }
            while ((lineStr = bufferedReaderErr.readLine()) != null){
                stringBuilder.append(lineStr);
            }
            result =  stringBuilder.toString();
        }catch (Exception e){
            throw new BaseException(e.getMessage());
        }finally {
            closeStream(bufferedReader);
            closeStream(bufferedInputStream);
            if (p != null){
                p.destroy();
            }
        }
        return result;
    }

    private static void closeStream(Closeable stream) {
        if (stream != null) {
            try {
                stream.close();
            } catch (Exception e) {
                // nothing
            }
        }
    }




}