--13、单端口能耗成本(月) ---北10 ---chengben_other_3_b10_202203.csv select smonth, sname, cost_nenghao, port_inuse as ftth_port_count, cost_port_nenghao, case when sname='北京' then 110000 when sname='天津' then 120000 when sname='河北' then 130000 when sname='山西' then 140000 when sname='内蒙古' then 150000 when sname='辽宁' then 210000 when sname='吉林' then 220000 when sname='黑龙江' then 230000 when sname='山东' then 370000 when sname='河南' then 410000 end as prov_code from sqmdb_cost.rpt_dport_cost_b10 where smonth='202204'