Getfiled 与limit只能用一个

Call to a member function limit() on array 

 $filter_goods_id = Db::name('goods')->where($goods_where)->cache(true)->getField("goods_id,goods_name,shop_price", true)->limit(6);

修改：

$filter_goods_id = Db::name('goods')->where($goods_where)->cache(true)->limit(6)->select();

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Call to a member function select() on string错误

 

 

 

 

Getfiled 与select只能用一个

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