array_count_values:返回数组中所有值出现的次数
- PHP中文网Original
- 2016-05-23 16:40:041151browse
$arr1 = ['a','b','c','d','e','e','a','a'];
$arr = array_count_values($arr1);
echo '';
print_r($arr);
result:
Array
(
[a] => 3
[b] => 1
[c] => 1
[d] => 1
[e] => 2
)
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