{break}
停止循环。{foreach($articles as $articleID => $article)}
  {if($articleID > 10)} {break} {/if}
{/foreach}
          {continue}
跳过本次循环并进入下一次循环。  {$data = [1,2,3,4,5]}
  {foreach($data as $value)}
    {if($value == 3)}
      {* skip this iteration *}
      {continue}
    {/if}
    {$value}
  {/foreach}
  {*
    prints: 1 2 4 5
  *}
 
        