摘要: SELECT year_month_val, xun, flux, ROUND(@temp:=@temp+flux,4) AS yearVal FROM (SELECT year_month_val, xun, SUM(flux)flux FROM wrs_muw_plan WHERE manage 阅读全文
posted @ 2022-04-25 17:52 qwer78 阅读(68) 评论(0) 推荐(0)