名称： msg_list
功能： 读取会员留言列表
示例：
{if($msg_list)}
<div class="row">
<div class="col-md-12 col-sm-12">
{loop $msg_list $k1 $v1}
{php}$msg_list_n = isset($msg_list_n)?$msg_list_n+1:1;{/php}
<div class="panel panel-default data-list-{$v1['id']}" data-json='{php}echo json_encode($v1);{/php}'>
<div class="panel-heading">
<h4 class="panel-title" title="{php}echo date('Y-m-d H:i:s', $v1['atime']);{/php}">
<a class="accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1" href="#accordion1_{$k1}" index="fc">
#{$msg_list_n}. {$v1['title']}
</a>
<a href="javascript:apps['member-msg-edit']({$v1['id']});" class="pull-right fa fa-pencil-square" title="edit"></a>
<a href="javascript:apps['member-msg-reply']({$v1['id']});" class="pull-right fa fa-reply" title="reply"></a>
</h4>
</div>
<div id="accordion1_{$k1}" class="panel-collapse collapse" style="height: 0px;">
<div class="panel-body">{$v1['content']}
{if($v1['reply'])}
{loop $v1['reply'] $k2 $v2}
<div class="panel-body {$v2['user_id']<1?'text-success':''}" title="{php}echo date('Y-m-d H:i:s', $v2['atime']);{/php}">
<i class="fa fa-quote-left"></i> {$v2['content']} <i class="fa fa-quote-right"></i>
</div>
{/loop}
{/if}
</div>
</div>
</div>
{/loop}
</div>
</div>
{/if}数据格式打印：
Array
(
[7] => Array
(
[id] => 7
[user_id] => 1
[title] => 请问下单后多久才能发货呢？在线支付退货时候是怎么退款的呢？
[content] => 请问下单后多久才能发货呢？在线支付退货时候是怎么退款的呢？请问下单后多久才能发货呢？在线支付退货时候是怎么退款的呢？请问下单后多久才能发货呢？在线支付退货时候是怎么退款的呢？请问下单后多久才能发货呢？在线支付退货时候是怎么退款的呢？1.1
[atime] => 1528717493
[reply] => Array
(
[0] => Array
(
[id] => 8
[msg_id] => 7
[user_id] => 0
[content] => 正常工作日当天发货，活动期间根据订单先后顺序安排发货
[atime] => 1534658445
)
)
)
) 