WPS表格使用区间进行多条件判断 ①我们首先启动WPS表格，准备好数据源，在单元格输入公式：=LOOKUP(A2,{0,19.999,39.999,59.999,69.999,79.999,89.999,100.0001},{"浪费粮食","痛心","不及格","及格","良好","优秀","最优",......
