select * from KM_TDZC_2020T20O22qkb
select NF,sum(case XQ when ‘五华区’ then cast(MJ as number) else 0 end) WHQ
,sum(case XQ when ‘西山区’ then cast(MJ as number) else 0 end) XSQ
,sum(case XQ when ‘盘龙区’ then cast(MJ as number) else 0 end) PLQ
,sum(case XQ when ‘官渡区’ then cast(MJ as number) else 0 end) GDQ
,sum(case XQ when ‘呈贡新区’ then cast(MJ as number) else 0 end) CGXQ
,sum(case XQ when ‘高新区’ then cast(MJ as number) else 0 end) GXQ
,sum(case XQ when ‘度假区’ then cast(MJ as number) else 0 end) DJQ
,sum(case XQ when ‘经开区’ then cast(MJ as number) else 0 end) JKQ
,sum(case XQ when ‘阳宗海片区’ then cast(MJ as number) else 0 end) YZHPQ
from KM_TDZC_2020T20O22qkb group by NF
ORDER BY NF
效果：
列转行：
主要思路是分组后使用case进行条件判断处理