当party的值从数据库查询为F时就显示‘副',当party的值从数据库查询为Z时就显示为'正'
公式形态: switch($$$,"F","副","Z","正")
公式形态
if($$$="F","副","正")
直接形态,数据字典,可以自定义,像多次用,就手工写个数据集,然后这边就引用数据查询
select 'F' as a, '副' as b union all select 'Z' as a, '正' as b