<{if ($flag == 'false')}>

<{t}>结果:<{/t}>

<{$msg}>
<{button type="submit" label="确认" id="b223" }>
<{else}>

<{t}>结果:<{/t}>

数据正确,请确认
<{button type="submit" label="确认" id="b123" }>
<{/if}>