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The difference between php array sorting function array_multisort and uasort

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Release： 2016-07-25 09:04:00
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  2. function my_sort($a, $b)
  3. {
  4. if ($a == $b) return 0;
  5. return ($a > $b) ? -1 : 1;
  6. }
  7. $people = array("Swanson" => "Joe",
  8. "Griffin" => "Peter", "Quagmire" => "Glenn",
  9. "swanson" => "joe", "griffin" => "peter",
  10. "quagmire" => "glenn");
  11. uasort($people, "my_sort");
  12. print_r ($people);
  13. ?>
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Output result: Array ( [griffin] => peter [swanson] => joe [quagmire] => glenn [Griffin] => Peter [Swanson] => Joe [Quagmire] => Glenn )

>>> For more information, please view the complete list of php array sorting methods



Related labels：
php 数组排序函数 array_multisort与uasort的区别
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