请教！关于php数组！
我原来建立的数组是按0，1，2，3索引的，因为里面有重复的值，我用了array_unique函数，这样重复的去掉了，但是索引就不能连续了，不知道有没有办法可以按现在的排序重新按0，1，2，3这样索引的？
------解决方案--------------------
$newArray = array();
$i = 0;
foreach($oldArray as $v) {
$newArray[$i++] = $v;
}
unset($oldArray);
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