In python, where append passes parameters

-sharp!/usr/bin/python3

import sys

from scrapy.cmdline import execute


class main():
    def run(self):
        argv = sys.argv
        argv.append("-s")
        argv.append("LOG_FILE=logs/" + argv[2] + ".log")
        argv.append("-s")
        argv.append("LOG_FORMAT=%(asctime)s [" + argv[2] + "][%(name)s] %(levelname)s: %(message)s")
        print(argv[3])
        print(argv)
        sys.exit(execute(argv))


if __name__ == "__main__":
    main().run()

which type of log is passed by default because the log is divided into debug error, etc.

does the"- s" here mean a string?

Python
Mar.09,2022

Previous: Antd Select component Warning

Next: How does scrapy make multiple requests in the queue share a proxy ip?

css mysql arrays josn react html typescript webpack npm sass R objective-c .net sql-server jquery python-3.x angularjs django angular excel regex iphone ajax linux xml pandas vba spring database wordpress string wpf xcode windows bash postgresql oracle multithreading eclipse list firebase algorithm macos forms image scala visual-studio azure bootstrap spring-boot react-native python-2.7 docker performance function winforms matlab powershell apache dataframe api sqlite numpy rest shell selenium flutter dart maven loops qt swing android-studio csv express file class tensorflow sorting codeigniter perl
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b37f24-2c0c9.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b37f24-2c0c9.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?