how to solve the issue of Python Paramiko module not printing

If there is no output when using the paramiko module, it may be because the log level is not set. You can print more detailed information by setting the log level of paramiko.

You can use the following code to set the log level of paramiko to DEBUG:

import paramiko
paramiko.util.log_to_file('paramiko.log') # 将日志输出到文件
paramiko.util.log_level = paramiko.util.DEBUG # 设置日志级别为DEBUG

Once this setting is enabled, paramiko will output detailed logging information to the paramiko.log file. You can check this file to view detailed debugging information.

Furthermore, you can also try using try-except statements in your code to catch exceptions and print error messages for troubleshooting purposes. For instance:

import paramiko

try:
    # 尝试执行 paramiko 相关操作
    ...
except Exception as e:
    print(f"Error: {e}")

In this way, if any abnormality occurs, error messages will be printed.