UnicodeDecodeError: ‘gbk‘ codec can‘t decode byte 0xbf in position 2: illegal multibyte sequence

python下 numpy 读取csv文件时报错 

UnicodeDecodeError: 'gbk' codec can't decode byte 0xbf in position 2: illegal multibyte sequence

解决办法：网上搜了很多，UTF-8 或者gbk，最后都不解决问题

后来发现在excel存储为csv格式时有两个选择，如下图

当我选择CSV UTF-8（逗号分隔）时，无论如何都报出上述错误。当我选择CSV（逗号分隔）时，读取顺利通过

path = 'deltalogr.csv'
with open(path, encoding='utf-8') as f:
    arrayWN1 = np.loadtxt(path, dtype=str, delimiter=',', skiprows=1)

供大家参考