帝国cms结合项显示数量方法

效果如下：

修改步骤：
一：结合项调用函数声明处加上：,$emod_r,$class_r,$empire,$dbtbpre;

二：增加统计方法代码


以下为用到的代码：
//修改开始
$andval=$vtr[1];
$total=0;
$mclassid=$classid;
if(!is_numeric($classid)){
$classid = explode(',', $classid);
$classidArr=array();
foreach ($classid as $key1 => $val1) {
$intclassid = (int)$val1;
if($intclassid){
array_push($classidArr,$intclassid);
}
}
$mclassid=$classidArr[0];
$classid = join(',',$classidArr);
}
$mid = $class_r[$mclassid][modid];
$tbname = $class_r[$mclassid][tbname];
if(!empty($andval))
{
$andval=RepPostVar2($andval);
if(strstr($andval,'__'))
{
$andbtr=explode('__',$andval);
$andbtr[0]=(float)$andbtr[0];
$andbtr[1]=(float)$andbtr[1];
if($andbtr[0]&&$andbtr[1])
{
$listandf=$field." BETWEEN '".$andbtr[0]."' and '".$andbtr[1]."'";
}
}
elseif(empty($emod_r[$mid]['setandf']))
{
$listandf=$field."='".$andval."'";
}
else
{
$listandf=$field." like '%".$andval."%'";
}
$val = $vtr[1];
$total=$empire->gettotal("select count(*) as total from {$dbtbpre}ecms_{$tbname} where classid in ($classid) and $listandf");
}else{
$total=$empire->gettotal("select count(*) as total from {$dbtbpre}ecms_{$tbname} where classid in ($classid)");
}
//修改结束