sql code
小計 合計
StringBuilder strSql = new StringBuilder();strSql.Append("select * from ( ");strSql.Append("select id,decla_id,customs_broker,unstuffing_group,tallyman,customer,customs_officer,ruku_time,ruku_way,ruku_storage,ruku_shell,goods_name,num,single_num,remark ");strSql.Append(" FROM dt_ruku "); strSql.Append(" union all select min(id), decla_id,null,null,null,null,null,null,null,null,null,goods_name='小計',sum(num)num,null,null from dt_ruku ");strSql.Append(" group by decla_id ) t ");if (strWhere.Trim() != ""){strSql.Append(" where " + strWhere);} strSql.Append(" order by decla_id ,case goods_name when '小計' then 2 else 1 end ");return DbHelperSQL.Query(strSql.ToString()); order by case when bugosstate=0 then 'severity desc' else 'thedate desc' end 實現不同的 bugosstate = 0的時候 按 severity 排序 bugosstate<>0的時候 按thedate排序小計 合計 -統計? ?? http://www.cnblogs.com/zengxiangzhan/archive/2010/01/03/1638155.html
轉載于:https://www.cnblogs.com/LifeKingcn/archive/2012/12/21/2827603.html
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