标签：
<?php |
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/* |
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* ------------------------------------------------- |
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* Author : nowamagic |
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* Url : www.nowamagic.net |
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* Date : 2011-03-09 |
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* ------------------------------------------------- |
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*/ |
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function arr_foreach ($arr) |
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{ |
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if (!is_array ($arr)) |
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{ |
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return false; |
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} |
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|
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foreach ($arr as $key => $val ) |
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{ |
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if (is_array ($val)) |
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{ |
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arr_foreach ($val); |
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} |
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else |
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{ |
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echo $val.‘<br/>‘; |
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} |
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} |
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} |
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$arr1 = array (1=>array(11,12,13,14=>array(141,142)),2,3,4,5); |
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echo ‘<pre>‘; |
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print_r($arr1); |
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echo ‘<pre>‘; |
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arr_foreach ($arr1); |
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?> |
程序运行结果为：
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Array |
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( |
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[1] => Array |
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( |
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[0] => 11 |
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[1] => 12 |
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[2] => 13 |
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[14] => Array |
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( |
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[0] => 141 |
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[1] => 142 |
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) |
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) |
15 |
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[2] => 2 |
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[3] => 3 |
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[4] => 4 |
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[5] => 5 |
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) |
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11 |
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12 |
23 |
13 |
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141 |
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142 |
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2 |
27 |
3 |
28 |
4 |
29 |
5 |
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原文地址：http://www.cnblogs.com/love1226/p/4433704.html
