How to add a timestamp into a logfile with Python class-CodePudding

How to concatenate the timestamp on a file in python3.

this is working: This does not have timestamp defined

 self.write_report(failed_users, "users_ldap_report.txt")

This is not working: I am trying to add timestamp in the file for tracking so want to use REPORT_TIME to be used.

 import time
 REPORT_TIME = time.strftime("%Y%m%d%H%M%S")
 self.write_report(failed_users, "users_ldap_report   REPORT_TIME.txt")

Note: failed_users is just a list .

Please guide.

CodePudding user response：

You can try the following code,

import time
REPORT_TIME = time.strftime("%Y%m%d%H%M%S")
self.write_report(failed_users, "users_ldap_report {}.txt".format(REPORT_TIME))