批量处理,前台只能串字符串,在数据集中,怎样in一个以逗号分割的字符串
where 1=1 ${"and xx in ('"+replace(参数,",","','")+"')" }
前台用复选框,返回类型为字符串,分割符设,或者‘,’
然后在sql里直接 in ('${控件名}')
replace(参数名,",","','")