shark555
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内容简介:类:SQL存储过程(@city nvarchar(20),@town nvarchar(20),@village nvarchar(20))asdeclare @num numeric(10)declare @yd_num numeric(10)declare @lt_num numeric(10)declare @gh_num numeric(10)declare @xlt_num numeric(10)select @num=count(jmzh) from jfxd.t_gongan_end_2if @city='aaa' beginselect @yd_num=count(jmzh) ...