你可以array_values 用来完成这个
$array = array ( 0 => 2088, 1 => 2087, 2 => 2091, 3 => 2083, 4 => 2086, 5 => 2085, 6 => 2084, 7 => 2092, 8 => 2089, 10 => 2122, 11 => 2122 );
$newarray = array_values($array);
var_dump($newarray);
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