这篇文章主要讲解了“java在linux本地如何执行shell命令”,文中的讲解内容简单清晰,易于学习与理解,下面请大家跟着小编的思路慢慢深入,一起来研究和学习“java在linux本地如何执行shell命令”吧!
一.以springboot为例,建立代码
1.IExecCommandServer:
public interface IExecCommandServer {
void execCommand(String cmd);
}
2.ExecCommandServerImp:
@Service
public class ExecCommandServerImp implements IExecCommandServer {
@Override
public void execCommand(String cmd){
try{
Runtime rt = Runtime.getRuntime();
Process proc = rt.exec(cmd,null,null);
InputStream stderr = proc.getInputStream();
InputStreamReader isr = new InputStreamReader(stderr,"GBK");
BufferedReader br = new BufferedReader(isr);
String line="";
while ((line = br.readLine()) != null) {
System.out.println(line);
}
}catch (Exception e){
e.printStackTrace();
}
}
}
3.ExecCommandController:
@CrossOrigin
@RestController
@RequestMapping("/linux")
public class ExecCommandController {
@Autowired
private IExecCommandServer execCommandServer;
@GetMapping("/exec")
public ResultMap execCommand(String cmd) throws Exception {
execCommandServer.execCommand(cmd);
return Result.success("ok");
}
}
二,执行示例
http://192.168.142.222:8086/linux/exec?cmd=ls /mnt
日志中输出:

感谢各位的阅读,以上就是“java在linux本地如何执行shell命令”的内容了,经过本文的学习后,相信大家对java在linux本地如何执行shell命令这一问题有了更深刻的体会,具体使用情况还需要大家实践验证。这里是天达云,小编将为大家推送更多相关知识点的文章,欢迎关注!