正则表达式:如果倒数第二个字符是大写字母,则去掉最后一个字符?如果最后一个字符是小写字母,倒数第二个字符是大写字符,我想把它切掉。例如。在 14-ME -> 14-ME MEA -> MEA MEAm -> MEA #like this o ...2024-06-30 已阅读: n次