This time I will bring you php deletionTwo-dimensional arrayA summary of duplicate values in a two-dimensional array, PHP deletion of duplicate values in a two-dimensional arrayThe precautions for the methodWhat are they, the following is the actual combat Let’s take a look at the case.
The example is as follows:
//二维数组去掉重复值 public function a_array_unique($array){ $out = array(); foreach ($array as $key=>$value) { if (!in_array($value, $out)){ $out[$key] = $value; } } $out = array_values($out); return $out; }
I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!
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