Question

php foreach ,对同一个数组要循环两次才能得出结果,第二次foreach循环要用到第一次foreach循环的结果

什么办法可以一次循环搞定？

foreach ($weibo_shop_list as $item){
$shops[] = $shop_id = $item['shop_id'];
}
$param['shop_id'] = implode(',', $shops);
$cms_api = $this->shop_items_list_get($app,array(shop_id=>$param['shop_id'],pid=>$param['pid'],fields=>'taoke_shop_url,short_url_key'));
foreach ($cms_api as $c){
$shop_api[$c['shop_id']]['t'] = $c['taoke_shop_url'];
$shop_api[$c['shop_id']]['s'] = $c['short_url_key'];
}
foreach ($weibo_shop_list as $k=>$w){
$data['items'][$k]['taoke_shop_url'] = $shop_api[$w['shop_id']]['t'];
$data['items'][$k]['short_url_key'] = $shop_api[$w['shop_id']]['s'];
}
怎么可以简化

Answer 1

each() list() 搭配