{php} $count = \think\Db::name('comment') -> where('key',input('key'))->count(); {/php} {if condition="true === comment_auth()"}

{if condition="true !== comment_captcha()"}

{else/}

{/if}

{else /}

没有评论权限！

{/if}

显示评论

{if condition="true === comment_auth()"}

{if condition="true !== comment_captcha()"}

{else/}

{/if}

{else /}

请登录

{/if}