Excel根据列索引获取字母,索引从0开始
列索引
getExcelColumnLetter(0) // AgetExcelColumnLetter(25) // ZgetExcelColumnLetter(26) // AAgetExcelColumnLetter(27) // AB Copy
getExcelColumnLetter(0) // AgetExcelColumnLetter(25) // ZgetExcelColumnLetter(26) // AAgetExcelColumnLetter(27) // AB
Excel根据列索引获取字母,索引从0开始