公式如下:
=LOOKUP(VALUE(LEFT(RIGHT(A1,2),1)),{0,1,2,3,4,5,6,7,8,9;"","","被子","","","","","","",""})
首先,按照你图上标注的,如果是纯数字并且长度超过12位,那么应该是以文本的形式进行存储,否则Excel将默认以科学计数法展示。15位之后的数字数字精度也会存在问题。
如果只是识别倒数第二位是不是“2”的话,这个公式就能满足,假设A列存储的是字符串:=IF(LEFT(RIGHT(A1,2),1)="2","被子","")
例单元格为A1,在B1中输入=MID(A1,19,1),C1中输入=IF(B1=‘2‘,被子)