如何把下面这个表做成这个样子
数据列常用过滤条件
select evaluate,company,count(1) num from table group by evaluate,company
直接这样就统计就行了啊
select company,evaluate,count(1) as aa
from tb
group by company,evaluate
参考交叉报表 https://help.fanruan.com/finereport/doc-view-2107.html