只能
$dis3 = array_merge($dis1,$dis2);
得到
array (
'f' =>
array (
0 => 1,
1 => 2,
),
'h' =>
array (
0 => 1,
1 => 2,
),
'd' =>
array (
0 => 1,
1 => 2,
),
'w' =>
array (
0 => 3,
1 => 2,
),
0 =>
array (
0 => 4,
1 => 2,
),
1 =>
array (
0 => 5,
1 => 2,
),
)不明白
"d"=>array(1,2)
依据什么,会变成
"d"=>array(1,2,5,2)
$dis3 = array_merge($dis1,$dis2);
得到
array (
'f' =>
array (
0 => 1,
1 => 2,
),
'h' =>
array (
0 => 1,
1 => 2,
),
'd' =>
array (
0 => 1,
1 => 2,
),
'w' =>
array (
0 => 3,
1 => 2,
),
0 =>
array (
0 => 4,
1 => 2,
),
1 =>
array (
0 => 5,
1 => 2,
),
)不明白
"d"=>array(1,2)
依据什么,会变成
"d"=>array(1,2,5,2)
foreach($dis1 as $k=>$v)
$dis3[$k] = array_merge($v, array_shift($dis2));
var_export ($dis3);array (
'f' =>
array (
0 => 1,
1 => 2,
2 => 3,
3 => 2,
),
'h' =>
array (
0 => 1,
1 => 2,
2 => 4,
3 => 2,
),
'd' =>
array (
0 => 1,
1 => 2,
2 => 5,
3 => 2,
),
)
{ $dis3[]=$er;}
foreach($dis2 as $er)
{$dis3[]=$er;}