序号
{foreach $fields(key1,value1,num1)}
[value1->description]
{/foreach}
时间
{foreach $formdata(key,value,num)}
[num]
{foreach $fields(key2,value2,num2)} {php} $field=$value2->name {/php}
[value->$field]
{/foreach}
[value->create_time]
{/foreach}