如何使用带有密码的python sshtunnel而不是密钥文件

pip install sshtunnel

from sshtunnel import SSHTunnelForwarder
import requests

# SSH服务器的配置
ssh_host = 'your_ssh_server_host'
ssh_port = 22
ssh_username = 'your_ssh_username'
ssh_password = 'your_ssh_password'

# 本地端口和远程端口的映射
local_port = 8080
remote_host = 'your_remote_host'
remote_port = 80

# 创建SSH隧道
with SSHTunnelForwarder(
    (ssh_host, ssh_port),
    ssh_username=ssh_username,
    ssh_password=ssh_password,
    remote_bind_address=(remote_host, remote_port)
) as tunnel:
    print(f'Tunnel established. Forwarding local port {local_port} to {remote_host}:{remote_port}')
    
    # 使用隧道进行HTTP请求
    response = requests.get(f'http://localhost:{local_port}')
    print(response.text)