【发布时间】:2015-12-23 23:44:21
【问题描述】:
我创建了一个允许我执行命令的函数。
由于 setcommand 执行的第一个命令是“powershell”运行良好,我得到了 shell 的返回:
“Windows PowerShell
版权所有 (C) 2009 Microsoft Corporation。 Tous droits r‚serv‚s。"
我的问题是在使用 out.write 函数运行 powershell 后运行命令。
//The command is equal to "powershell" and run powershell correctly
private static void executeCommand(String command) {
try {
ChannelExec channel = (ChannelExec) session.openChannel("exec");
((ChannelExec) channel).setCommand(command);
OutputStream out = channel.getOutputStream();
InputStream in = channel.getInputStream();
channel.connect();
out.write(("mkdir C:\\test" + "\n").getBytes());
out.flush();
byte[] tmp = new byte[1024];
while (channel.getExitStatus() == -1) {
while (in.available() > 0) {
int i = in.read(tmp, 0, 1024);
if (i < 0)
break;
System.out.print(new String(tmp, 0, i));
}
if (channel.isClosed()) {
System.out.println("exit-status: " + channel.getExitStatus());
break;
}
try {
Thread.sleep(1000);
} catch (Exception ee) {
System.out.println(ee);
}
}
channel.disconnect();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (JSchException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
您有任何解决我的问题的方法或任何其他方式来完成这项工作吗?
编辑:
Process p;
try {
p = new ProcessBuilder()
.inheritIO()
.command("powershell", "$user='root'; $pass='test'; $passwd=ConvertTo-SecureString -AsPlainText $pass -Force; $cred=New-Object System.Management.Automation.PSCredential -ArgumentList $user, $passwd; Invoke-command -ComputerName 10.64.2.35 -ScriptBlock {Get-ChildItem C:\\} -credential $cred").start();
p.waitFor();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
【问题讨论】:
标签: java spring ssh channel execcommand