我想使用 PHP 将对追加到数组中, 这就是我目前拥有的;
pairs[0]['key1'] = 'something1';
pairs[0]['key2'] = 'something2';
pairs[1]['key1'] = 'other1';
pairs[1]['key2'] = 'other2';
pairs[2]['key1'] = 'thing1';
pairs[2]['key2'] = 'thing2';
有没有办法不必指定索引? 即伪代码;
pairs[] = [key1=something1,key2=something2]
最佳答案
for ($i=0;$i<=10;$i++){
$arr[] = array("key"=>$i,"info"=>"something" . $i);
}
print_r($arr);
// output => Array ( [0] => Array ( [key] => 0 [info] => something0 ) [1] => Array ( [key] => 1 [info] => something1 ) [2] => Array ( [key] => 2 [info] => something2 ) ) ...
关于php - 将一对 append 到 PHP 数组的最简单方法,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/15061918/