0
Array ([0] => Array ([totalprice] => 671 [total] => 0 [price_per_p] => 2) [1] => Array ([totalprice] => 312 [total] => 0 [price_per_p] => 2))
試圖從每個數組中獲得「總價」。PHP嵌套數組獲取特定鍵
$i = 0;
foreach($arr as $x_values => $x) {
echo $x[$i]["totalprice"];
$i++;
}
但是這根本不起作用。
$arr = array(
array(
"totalprice" => "671",
"total" => "0",
"price_per_p" => 2,
),
array(
"totalprice" => "312",
"total" => "0",
"price_per_p" => 2,
)
);
我想在第一個「循環」和陣列2從陣列1獲得第二,在「循環」
問題是它同時回聲,我想它回聲數組0,然後1等等 – sfsefsf33fs3fs3fs