where1=1 and name in ("'"+replace('${oper}',";","','")+"'")
where 1=1 and name in ('${replace(oper,";","','")}')
或者
where 1=1
${if(len(oper)=0,""," and name in ('"+replace(oper,";","','")+"')")}
where1=1 ${if(len(oper)==0,""," and name in ('"+replace(oper,";","','")+"')")}