成功解决ValueError: ‘usecols‘ must either be list-like of all strings, all unicode, all integers or a ca
成功解决ValueError: 'usecols' must either be list-like of all strings, all unicode, all integers or a callable.
解决问题
ValueError: 'usecols' must either be list-like of all strings, all unicode, all integers or a callable.
解决思路
值错误:'usecols'必须是类似列表的所有字符串,所有unicode,所有整数或可调用。
解决方法
经过将字段输出,可发现,后边有空字段,直接去掉带有“nan”的空字段即可!
[ 'column01', 'column02', 'column03', nan, nan, nan]
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