帝国CMS商城服装多款式图片怎么选择加入购物车的方法

<form action="[!----news.url--]e/ShopSys/doaction.php" name="gm"  method="get" target="_blank" onsubmit="return EmpireCMSInfoPostFun(document.gm,'13');"><input type="hidden" name="enews" value="AddBuycar"><?php$yanse=explode('||||||',$navinfor[yanse]);foreach($yanse as $k=>$v){?><a href="#" onclick="document.gm.yanse.value='<?=$v?>';this.style.border='2px solid #FF0000'"><img src="<?=$v?>" width="50" height="50" /></a><?php}?><?php$chima=explode(',',$navinfor[chima]);foreach($chima as $k=>$v){?><a href="#" onclick="document.gm.chima.value='<?=$v?>'"><?=$v?></a><?php}?><input name="addatt[]" id="yanse" type="text" value="<?=$yanse[0]?>" /><input name="addatt[]" id="chima" type="text" value="<?=$chima[0]?>" /><input type="hidden" name="classid" value="[!----classid--]"><input type="hidden" name="id" value="[!----id--]"><input type="submit" name="submit" value="加入购物车"></form>

<?php$exp=explode(',',$addatt);echo '款式：'."<img src=$exp[0]>";echo '尺码：'.$exp[1];?>