### 流程演示

{loop $art_arr $key $value}
{$value[art_title]}
{/loop}

### 帮助分类

{loop $art_p_cat_arr $keys $values}

$values[cat_name]
{loop $art_c_cat_arr $key $value} {if $value[art_cat_pid]==$values[art_cat_id]}
  {$value[cat_name]}
{/if} {/loop}

{/loop}

- 热点问题

{loop $commend_list $commend}
- {$commend['art_title']}
{/loop}

- 客户服务

- 知识分类

{loop $art_p_cat_arr $keys $values}
- {$values[cat_name]} {loop $art_c_cat_arr $key $value} {if $value[art_cat_pid]==$values[art_cat_id]} {$value[cat_name]} {if $key%3==0}
  {else} | {/if} {/if} {/loop}
{/loop}

- 热点问题

{loop $commend_list $commend}
- {$commend['art_title']}
{/loop}

- 常见疑问

{loop $art_now_arr $key $value}
- {$value[art_title]}
{/loop}

### 流程演示

{loop $art_arr $key $value}
{$value[art_title]}
  流程
{/loop}