Function _del_surplus_log

script/pythonprojectlog_cut.py:41–50

(log_path, log_name, num)

    return log_file

def _del_surplus_log(log_path, log_name, num):
    history_log_path = log_path + '/history_logs'
    logs=sorted(glob.glob(history_log_path + '/' + log_name + "*_log.log"))

    count=len(logs)
    if count > num:
        for i in logs[:count-num]:
            if os.path.exists(i):
                os.remove(i)
                print('|---多余日志['+i+']已删除!')