做了个下拉复选框,用来多选查询。用来in查询,然后前台操作一多选就报缺失右括号错误。请问这个有啥处理方案
${if(len(rylb)=0,""," and t1.medical_type in('"+rylb+"')")}
再把复选框这样设置就可以了
in ('"+rylb+"')