${if(剩余月份="","",if(剩余月份="<0","and (B.剩余月份<0 OR B.有效日期 is null)","and B.剩余月份='"+剩余月份+"'")) }
我的事SQLSERVER的SQL 我现在是下拉框选的参数 我现在想用多选框请问怎么修改
<0 和0到12的选项
${if(剩余月份="","",if(剩余月份="<0","and (B.剩余月份<0 OR B.有效日期 is null)","and B.剩余月份 in ('"+剩余月份+"')")) }
然后控件设置