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<?php $arr1 = [0 => 11, 1 => 2.5]; $arr2 = [ 0 => (object)[ "type" => 1, "creator_id" => 3, "creator_name" => "E1", "per_tar" => 300, "pro_tar" => 200, "ac" => 300, "PA" => 17, "Q1" => 800 ], 1 => (object)[ "type" => 1, "creator_id" => 3, "creator_name" => "E2", "per_tar" => 100, "pro_tar" => 170, "ac" => 0, "PA" => 7, "Q1" => 270 ] ]; foreach ($arr1 as $key=>$value){ $arr2[$key]->new = $value; } print_r($arr2); ?>

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