如何取得DZ数据库中的UNIX时间戳格式化

用到的函数[b][color=#FF0000]data[/color][/b]


格式：
[code]data("Y-m-d",time());  [/code]


我的代码：[separator]

[code]<?php


  $dbhost = 'localhost';
  $dbuser = 'root';
  $dbpw = 'root';
  $dbname = 'discuz2';
  $dzbbs_tablepre = 'cdb_';
  $dzss_tablepre = 'supe_';
  $city_tablepre = 'cbc_';
  $charset = 'utf-8';

  /* 连接选择数据库 */
  //$conn = mysql_connect( 'localhost', 'root', 'root')
  $conn = mysql_connect( $dbhost, $dbuser, $dbpw)
   or die( "Could not connect : " . mysql_error());
  mysql_query("SET NAMES 'UTF8'");
  mysql_select_db( $dbname,$conn) or die("Could not select database <br>");

  /* 执行 SQL 查询 */
  $query = 'SELECT * FROM '.$city_tablepre.'bizinfo,'.$city_tablepre.'comment where tuijian=1 order by digg desc limit 10';
  $result = mysql_query($query, $conn) or die( "Query failed : " . mysql_error());

  /* 定义变量　在 HTML 中打印结果 */
  $biz_pingdian2='';
  $date=date("m月d日Y年","$row["dateline"]");
  while ($row = mysql_fetch_array($result,$conn)) {
    $biz_pingdian2 = "<div class='tag_i1'><a href='userinfo.php?uid=".$row["uid"]."' class='blue_12b' target='_blank'>".$row["username"]."</a> 于  " .$date. "  点评了 <a href=bizinfo.php?bizid=".$row["bizid"]."' class='pd_12'>".$row[ "biz_name"]."</a><span class='ico'></span></div><div class='tag_i2x'><ul><li><a href='bizinfo.php?bizid=".$row["bizid"]."' class='nLink'>[查看详细]</a> <span class='jd_122'>".substr ($row[ 'content'], 0,50)."...</span></li><div style='padding-bottom:3px;'></div></ul></div>";

    echo $biz_pingdian2;
  }

  /* 释放资源 */
  mysql_free_result($result);

  /* 断开连接 */
  mysql_close();

?>[/code]