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描述
Hello. I have a simple task. I want to upload a file using sftp and display the upload progress. Would this approach be correct?
My JS:
<html>
<head>
<script type="text/javascript" src="/eel.js"></script>
<script type="text/javascript">
eel.expose(set_progress);
function set_progress(p) {
document.getElementById("progress").textContent = p;
}
</script>
</head>
<body>
<span id="progress"></span>
</body>
</html>
...and Python:
import os
import eel
from paramiko import SSHClient, AutoAddPolicy
import threading
eel.init(os.getcwd())
def upload():
ssh = SSHClient()
ssh.set_missing_host_key_policy(AutoAddPolicy())
ssh.connect(hostname='host', port=22, username='user', password='pass')
sftp = ssh.open_sftp()
sftp.put('/path/to/my/file', '/path/on/server/to/file', lambda current, total: eel.set_progress(round(current*100/total)) )
sftp.close()
ssh.close()
x = threading.Thread(target=upload)
eel.spawn(x.start())
eel.start('index.html', blocking=False)
x.join()
Pay attention to the use of the eel in sftp.put and run thread in eel.spawn. It's correct?
Thank you!