php 数组 深度遍历

    xiaoxiao2021-03-25  93

    <?php //数组深度遍历 function testFunc($array){ foreach ($array as $value){ if (is_array($value)) { testFunc($value); } else { echo$value."<br />"; } } } //开始测试数据 $testarr = array( 1, array( 6, array( 16, 17, 18 ), 8, 9, array( 19, array( 25, 26, 27 ) ) ), 3, 4, array( 11, array( 21, 22, 23 ), 13, 14, array( 24, array( 28, 29, 30 ) ) ) ); testFunc($testarr); ?>
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