怎么写才对数据库字段是 迅睿框架 更新 2021-09-16 19:55:21 多鱼 {php $arr = [1,2,3,4];} {loop $arr $a} {if $tupian.$a}怎么写 才对 ,数据库字段是 tupian1 ,tupian2, tupian3,tupian4
{php $arr = [1,2,3,4];} {loop $arr $a} {if $a==1}{$tupian1}{/if} {if $a==2}{$tupian2}{/if} {if $a==3}{$tupian3}{/if} {if $a==4}{$tupian4}{/if} {/loop}