250) $dsize = 250;
$tjnum = 0;
//获取自动摘要
if($dojob=='des')
{
if(empty($totalnum))
{
$addquery = "";
if($sid!=0)
{
$addquery .= " AND id>='$sid' ";
}
if($eid!=0)
{
$addquery .= " AND id<='$eid' ";
}
$tjQuery = "SELECT COUNT(*) AS dd FROM #@__archives WHERE channel='{$channel}' $addquery";
$row = $dsql->GetOne($tjQuery);
$totalnum = $row['dd'];
}
if($totalnum > 0)
{
$addquery = "";
if($sid!=0)
{
$addquery .= " AND #@__archives.id>='$sid' ";
}
if($eid!=0)
{
$addquery .= " AND #@__archives.id<='$eid' ";
}
$fquery = "SELECT #@__archives.id,#@__archives.title,#@__archives.description,{$table}.{$field}
FROM #@__archives LEFT JOIN {$table} ON {$table}.aid=#@__archives.id
WHERE #@__archives.channel='{$channel}' $addquery LIMIT $startdd,$pagesize ; ";
$dsql->SetQuery($fquery);
$dsql->Execute();
while($row=$dsql->GetArray())
{
$body = $row[$field];
$description = $row['description'];
if(strlen($description)>10 || $description=='-')
{
continue;
}
$bodytext = preg_replace("/#p#|#e#|副标题|分页标题/isU","",Html2Text($body));
if(strlen($bodytext) < $msize)
{
continue;
}
$des = trim(addslashes(cn_substr($bodytext,$dsize)));
if(strlen($des)<3)
{
$des = "-";
}
$dsql->ExecuteNoneQuery("UPDATE #@__archives SET description='{$des}' WHERE id='{$row['id']}';");
}
//返回进度信息
$startdd = $startdd + $pagesize;
if($totalnum > $startdd)
{
$tjlen = ceil( ($startdd/$totalnum) * 100 );
} else {
$tjlen=100;
ShowMsg('完成所有任务', 'javascript:;');
exit();
}
$dvlen = $tjlen * 2;
$tjsta = "";
$tjsta .= "
完成处理文档总数的：$tjlen %，继续执行任务...";
$nurl = "article_description_main.php?totalnum=$totalnum&startdd={$startdd}&pagesize=$pagesize&table={$table}&field={$field}&dsize={$dsize}&msize={$msize}&channel={$channel}&dojob={$dojob}";
ShowMsg($tjsta,$nurl,0,500);
exit();
}
else
{
ShowMsg('完成所有任务', 'javascript:;');
exit();
}
}//获取自动摘要代码结束
//更新自动分页
if($dojob=='page')
{
require_once(DEDEADMIN."/inc/inc_archives_functions.php");
$addquery = "";
if($sid!=0)
{
$addquery .= " and aid>='$sid' ";
}
if($eid!=0)
{
$addquery .= " and aid<='$eid' ";
}
//统计记录总数
if($totalnum==0)
{
$sql = "SELECT COUNT(*) AS dd FROM $table WHERE 1 $addquery";
$row = $dsql->GetOne($sql);
$totalnum = $row['dd'];
}
//获取记录，并分析
if($totalnum > $startdd+$pagesize)
{
$limitSql = " LIMIT $startdd,$pagesize";
}
else if(($totalnum-$startdd)>0)
{
$limitSql = " LIMIT $startdd,".($totalnum - $startdd);
}
else
{
$limitSql = "";
}
$tjnum = $startdd;
if($limitSql!="")
{
$fquery = "SELECT aid,$field FROM $table WHERE 1 $addquery $limitSql ;";
$dsql->SetQuery($fquery);
$dsql->Execute();
while($row=$dsql->GetArray())
{
$tjnum++;
$body = $row[$field];
$aid = $row['aid'];
if(strlen($body) < $msize)
{
continue;
}
if(!preg_match("/#p#/iU",$body))
{
$body = SpLongBody($body,$cfg_arcautosp_size*1024,"#p#分页标题#e#");
$body = addslashes($body);
$dsql->ExecuteNoneQuery("UPDATE $table SET $field='$body' WHERE aid='$aid' ; ");
}
}
}//end if limit
//返回进度提示
if($totalnum>0)
{
$tjlen = ceil( ($tjnum/$totalnum) * 100 );
}
else
{
$tjlen=100;
}
$dvlen = $tjlen * 2;
$tjsta = "";
$tjsta .= "
完成处理文档总数的：$tjlen %，继续执行任务...";
if($tjnum < $totalnum)
{
$nurl = "article_description_main.php?totalnum=$totalnum&startdd=".($startdd+$pagesize)."&pagesize=$pagesize&table={$table}&field={$field}&dsize={$dsize}&msize={$msize}&channel={$channel}&dojob={$dojob}";
ShowMsg($tjsta,$nurl,0,500);
exit();
}
else
{
ShowMsg('完成所有任务', 'javascript:;');
exit();
}
}//更新自动分页处理代码结束
}