使用Excel根据字符分割字符串(101500810100015835001000) - Split a string (101500810100015835001000) based on character using excel
Excel公式从字符串中删除一个字符,然后将另一个字符替换为已删除的相同字符 - Excel formula to delete a character from a string then replace another character with the same character that was deleted
Excel 公式检查特定字符之前的字符是否为数字 - Excel formula to check if the character before a specific character is a number or not