只有年和月的单元格快速转换成年和月的日期格式?答:)+0 =SUBSTITUTE(A2,".","/")-0 =SUBSTITUTE(A2,".","-")-0 =SUBSTITUTE(A2,".","/")*1 =SUBSTITUTE(A2,".","-")*1 =SUBSTITUTE(A2,".","/")/1 =SUBSTITUTE(A2,".","-")/1 =SUBSTITUTE(A2,".","/")^1 =SUBSTITUTE(A2,".","-")^1 将单元格设置为短日期格式 ...