Array ( [11] => Array ( [0] => A [1] => Attempt ) [ 12] => Array ( [0] => 0 [1] => None ) [ 13] => Array ( [0] => 0 [1] => None ) [ 14] => Array ( [0] => 0 [1] => None ) [ 15] => Array ( [0] => 0 [1] => None ) [ 16] => Array ( [0] => 0 [1] => None ) )這是我的數(shù)組，但我想要以下 STRING 格式：11=>A=>Attempt,12=>0=>None,13=>0=>None,14=>0=>None,15=>0=>None,16=>0=>None 1. $keys=array_keys($total_answer) 2. for($i=0;$i<count($keys);$i++) 3. { 4. for($j=0;$j<count($total_answer[$keys[$i]]);$j++) 5. { 6. echo $total_answer[$keys[$i]][$j] 7. //Here I am getting confuse to make string Thank You In Advance:)
2 回答
jeck貓
TA貢獻(xiàn)1909條經(jīng)驗(yàn) 獲得超7個贊
一種方法，
<?php
$array = array ( "11" => array ( "0" => "A" ,"1" => "Attempt" ) ,"12" => array ( "0" => 0, "1" => "None" ) ,"13" => array ( "0" => 0, "1" => "None" ) ,"14" => array ( "0" => 0 ,"1" => "None" ), "15" => array ( "0" => 0, "1" => "None" ), "16" => array ( "0" => 0, "1" => "None" ) );
foreach($array as $key=>$value){
$expected[] = $key.'=>'.$value[0].'=>'.$value[1];
}
echo implode(',',$expected);
?>
工作演示：https ://3v4l.org/TDb0A
慕少森
TA貢獻(xiàn)2019條經(jīng)驗(yàn) 獲得超9個贊
一個foreach就夠了
$out = [];
foreach ($total_answer as $k=>$v)
{
array_unshift($v, $k);
$out[] = implode('=>', $v);
}
echo implode(',', $out);
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