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获取excel多列方法:
>>> colC = ws['C']
>>> col_range = ws['C:D'] 采用python 实现时,开始列与结束列采用变量传入:
sheetgenerator=work_sheet["'"+start_col+":"+end_col+"'"]
执行以上方法时报错:ValueError: {0} is not a valid coordinate or range 解决办法:正确的方法,只需将“:”转换为字符串即可
sheetgenerator=work_sheet[start_col+":"+end_col]