/**
* GoodsAct::actPurchaseDetail()
* 列出某个采购用户信息
* @param integer $id 采购ID
* @return string 采购名
*/
public function actPurchaseDetail($id = '0')
{
$result = goodsModel::modPurchaseDetail($id);
self::$errCode = goodsModel::$errCode;
self::$errMsg = goodsModel::$errMsg;
return $result;
}
