sql="select t1.id,t1.item_name,t1.Item_unit,t1.Item_fzr,t1.Item_invest,t1.content,t1.benefit,t1.Start_time,t1.Complete_time,t1.up_explain,t2.id from kjxmgl t1,zj_lz t2 where t1.item_name<>t2.item_name"
不得行啊
我日哦为什么不执行 t1.item_name<>t2.item_name 这个呢
还乱循环
甚至寻坏二次郁闷 帮帮我啊