Array
(
[university] => 57
[iit] => 57
[jee] => 44
[application] => 28
[study] => 26
[college] => 23
[exam] => 19
[colleges] => 19
[view] => 19
[amp] => 18
)
如何获得包含前 5 个元素的数组?
Use array_slice() http://pl.php.net/manual-lookup.php?pattern=array_slice功能:
$newArray = array_slice($originalArray, 0, 5, true);
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