<script src="__PUBLIC__/bootstrap/js/jquery-1.11.2.min.js"></script>

<style type="text/css">

	.list{

		width:500px;

		height:80px;

		border:1px solid red;

		margin-top:2px

		}

	.show_nr_pl_nr{

		margin-top:10px;

		}

</style>

<div id="wzdh" bs="1"></div>

<!--评论列表-->

	<hr>

	<foreach name="ahuifu" item="vp">

		<if condition="$vp['leval'] == 0">

		<div class="list">

			<span>{$vp.pname}</span> 

			<span>{$vp.time|date="Y-m-d H:i:s",###}</span> 

			<div class="show_nr_pl_nr">

				{$vp.content}

				<input type="button" puser="{$vp.puser}" bs="{$vp.code}" value="回复" class="huifu" />

			</div>

		</div>

		<else />

		<div class="list" style=" margin-left:50px">

			<span>{$vp.pname}</span> 

			<span>回复：{$vp.hname}</span> 

			<span>{$vp.time|date="Y-m-d H:i:s",###}</span> 

			<div class="show_nr_pl_nr">

				{$vp.content}

				<input type="button" puser="{$vp.puser}"  bs="{$vp.code}" value="回复" class="huifu" />

			</div>

		</div>

		</if>

	</foreach>

	<div id="wenben"></div>

<?php

namespace Home\Controller;

use Think\Controller;

class LiuyanController extends Controller {

    public function liuyan(){

		//加载回复数据

		$ahuifu = $this->CommentList(1,0);

		$this->assign("ahuifu",$ahuifu);

		$this->show();

	}

	//读取评论列表的递归,code为文章代号，pcode为父级代号

	public function CommentList($code,$pcode){

		$commentlist = array(); //存储评论数组

		$list = D("huifu")

		->field("code,puser,listcode,time,content,pcode,leval,isok,huser,b.name as pname,c.name as hname")

		->alias('a')

		->where("listcode = {$code}")

		->where("pcode = {$pcode}")

		->join("user b on a.puser = b.uid")

		->join("user c on a.huser = c.uid")

		->order("time")

		->select();

		foreach($list as $v){

			$commentlist[] = $v;

			//查询子回复

			$zi = $this->CommentList($code,$v["code"]);

			if(count($zi)){

				foreach($zi as $v1){

					$commentlist[] = $v1;

				}

			}

		}

		return $commentlist;

	}

	public function add(){

		$wzdh = I("post.wzdh");

		$huser = I("post.huser");

		$code = I("post.code");

		$nr = I("post.nr");

		$uid = "zhangsan";

		$time = time();

		$db = D("huifu");

		$db->code = 0;

		$db->puser = $uid;

		$db->listcode = $wzdh;

		$db->time = $time;

		$db->content = $nr;

		$db->pcode = $code;

		$db->leval = 1;

		$db->isok = 0;

		$db->huser = $huser;

		$db->add();

	}

}