python写日志一直写，PM-charsetgroupprober.py-DEBUG:utf-8.......的解决办法

写日志一直写这个PM-charsetgroupprober.py-DEBUG:，应该是受到输出的内容存在字符问题出现的，下面是解决办法。

[2020-05-2218:39:39 PM-charsetgroupprober.py-DEBUG:utf-8 confidence = 0.9690625]
[2020-05-2218:39:39 PM-charsetgroupprober.py-DEBUG:SHIFT_JIS Japanese confidence = 0.01]
[2020-05-2218:39:39 PM-charsetgroupprober.py-DEBUG:EUC-JP Japanese confidence = 0.01]
[2020-05-2218:39:39 PM-charsetgroupprober.py-DEBUG:GB2312 Chinese confidence = 0.01]
[2020-05-2218:39:39 PM-charsetgroupprober.py-DEBUG:EUC-KR Korean confidence = 0.01]
[2020-05-2218:39:39 PM-charsetgroupprober.py-DEBUG:CP949 Korean confidence = 0.01]
[2020-05-2218:39:39 PM-charsetgroupprober.py-DEBUG:Big5 Chinese confidence = 0.01]
[2020-05-2218:39:39 PM-charsetgroupprober.py-DEBUG:EUC-TW Taiwan confidence = 0.01]
[2020-05-2218:39:39 PM-charsetgroupprober.py-DEBUG:windows-1251 Russian confidence = 0.01]
[2020-05-2218:39:39 PM-charsetgroupprober.py-DEBUG:KOI8-R Russian confidence = 0.01]
[2020-05-2218:39:39 PM-charsetgroupprober.py-DEBUG:ISO-8859-5 Russian confidence = 0.01]
[2020-05-2218:39:39 PM-charsetgroupprober.py-DEBUG:MacCyrillic Russian confidence = 0.0]
[2020-05-2218:39:39 PM-charsetgroupprober.py-DEBUG:IBM866 Russian confidence = 0.05907459412012449]
[2020-05-2218:39:39 PM-charsetgroupprober.py-DEBUG:IBM855 Russian confidence = 0.0]
[2020-05-2218:39:39 PM-charsetgroupprober.py-DEBUG:ISO-8859-7 Greek confidence = 0.01]
[2020-05-2218:39:39 PM-charsetgroupprober.py-DEBUG:windows-1253 Greek confidence = 0.01]

遇到这种情况，把logging的配置改下，

logging.basicConfig(filename='./LOG/'+'log'+timedata+'.log',
format='[%(asctime)s-%(filename)s-%(levelname)s:%(message)s]',
 level = logging.DEBUG,filemode='w',datefmt='%Y-%m-%d%H:%M:%S %p')

level里的参数改为logging.DEBUG改成logging.INFO，脚本里记录log的debug，都换为info

logging.basicConfig(filename='./LOG/'+'log'+timedata+'.log',
format='[%(asctime)s-%(filename)s-%(levelname)s:%(message)s]',
 level = logging.INFO,filemode='w',datefmt='%Y-%m-%d%H:%M:%S %p')

这是改之前和改之后的大小对比，对log大小还是影响很大的。