python 小问题收集

1，python安装sqlclient

yum install python36u python36u-devel
yum install gcc mariadb-devel 
pip3 install mysqlclient

 

参考链接：https://www.cnblogs.com/zhangqunshi/p/6646580.html

组件库：https://www.lfd.uci.edu/~gohlke/pythonlibs/#mysql-python

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2，安装报错：

python读取文件时提示"UnicodeDecodeError: 'gbk' codec can't decode byte 0x80 in position 205: illegal multibyte sequence"

解决办法1.

FILE_OBJECT= open('order.log','r', encoding='UTF-8')

或者：

FILE_OBJECT= open('order.log','rb')

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