帝国CMS怎么批量提取正文内容到简介?(方法很简单。一分钟搞定) 帝国CMS怎么批量提取正文内容到简介?怎么操作才能实现?下面帝国cms模板小编就来为大家分享: 话不多说,直接贴代码: <?php
define('EmpireCMSAdmin','1');
require("../class/connect.php");
require("../class/db_sql.php");
require("../class/functions.php");
require LoadLang("pub/fun.php");
require("../class/t_functions.php");
require("../data/dbcache/class.php");
require("../data/dbcache/MemberLevel.php");
$link=db_connect();
$empire=new mysqlquery();
$tbname="news";
$sid=(int)$_GET['startid'];
$b=0;
$rs=$empire->query("SELECT id,newstext FROM {$dbtbpre}ecms_{$tbname}_data_1 WHERE id>{$sid} limit 20");
while($r=$empire->fetch($rs))
{
$smalltext='';
!$r['newstext'] or $smalltext=SubSmalltextVal($r['newstext'],200);
$smalltext=addslashes($smalltext);
$smalltext &&
$empire->query("UPDATE {$dbtbpre}ecms_{$tbname} SET smalltext='{$smalltext}' WHERE id=".$r[id]);
$b=$r['id'];
}
$b or exit('转换结束!');
echo "<meta http-equiv="refresh" content="1;url=ChangeByID.php?startid=".$b."">";
echo "已转换ID".$b;
db_close();
$empire=null;
?> 使用方法: 1、先备份数据库 2、以上代码保存到:/e/admin/ChangeSmallText.php 3、浏览器访问:www.xx.com/e/admin/ChangeSmallText.php
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