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<html> <body> <?php $my_array = array("red","green","blue","yellow","purple"); shuffle($my_array); print_r($my_array); ?> <p>Refresh the page to see how shuffle() randomizes the order of the elements in the array.</p> </body> </html>
运行结果
<!DOCTYPE html> <html> <body> Array ( [0] => blue [1] => green [2] => yellow [3] => red [4] => purple ) <p>Refresh the page to see how shuffle() randomizes the order of the elements in the array.</p> </body> </html>