Question

php多维数组

有两张表 shangpin(商品表)，stype(商品类)。我想把两个表的数据合并输出多位数组。如： 商品类 title 水果 id 1 .... 商品表 id 1 title 苹果 typrid 1 ....

输出结果是这样的
$info=array(
"水果"=>array(
array(1,"苹果",1,"5元"),
array(1,"苹果",1,"5元"),
array(1,"苹果",1,"5元"),
),
"蔬菜"=>array(
array(1,"白菜",2,"3元"),
array(1,"白菜",2,"3元"),
array(1,"白菜",2,"3元"),
),
);
php怎么实现这个数组效果。

Answer 1

查询出来的数组就是

$a = array(array(1,"苹果",1,"5元"),array(1,"苹果",1,"5元"),array(1,"苹果",1,"5元"));
$b = array(array(1,"白菜",2,"3元"),array(1,"白菜",2,"3元"));

分别查询 $a 和 $b 后，用 $data = array('水果'=>$a,'蔬菜'=>$b) 就可以实现