Dear Valued users, cron cannot execute the modified python script.

I would like to tell you that cron cannot execute the modified python script-general Linux technology-Linux technology and application information. The following is a detailed description. I modified the python script that cron regularly executes. This script can run correctly on a regular basis. I added some code to this script, however, when the script is executed, the code I added is not executed, and the execution of other parts of the script is still normal. You can directly execute the script under the command line to execute the code I added normally.
Please give me some advice.