Java執行cmd命令並接收返回結果
阿新 • • 發佈:2019-01-26
String command="ipconfig -all"; String s="IPv4"; String line = null; StringBuilder sb = new StringBuilder(); Runtime runtime = Runtime.getRuntime(); try { Process process = runtime.exec(command); BufferedReader bufferedReader = new BufferedReader (new InputStreamReader(process.getInputStream())); while ((line = bufferedReader.readLine()) != null) { sb.append(line + "\n"); if (line.contains(s)) { System.out.println(line); } } } catch (IOException e) { // TODO 自動生成的 catch 塊 e.printStackTrace(); } //System.out.println(sb.toString());