I have an array that I would like to return only the different value. Ex.:
我有一个数组,我想只返回不同的值。例:
Array
(
[555] => Array
(
[123] => 2017-02-04 00:00:00
[124] => 2017-02-04 00:00:00
[125] => 2017-08-31 14:59:59
[126] => 2017-02-04 00:00:00
[127] => 2017-02-04 00:00:00
)
)
I would like to get only the item:
我想只得到这个项目:
[125] => 2017-08-31 14:59:59
Any ideas?
2 个解决方案
#1
2
try this, check the live demo
试试这个,查看现场演示
$count = array_count_values($array[555]);
asort($count); //sort according the times of value.
print_r([array_search(key($count), $array[555]) => key($count)]);
#2
0
<?php
$test =Array
(
555 => Array
(
123 => '2017-02-04 00:00:00',
124 => '2017-02-04 00:00:00',
125 => '2017-08-31 14:59:59',
126 => '2017-02-04 00:00:00',
127 => '2017-02-04 00:00:00'
)
);
foreach ($test as $k => $v) {
$res = array_count_values($v);
}
$fin = '';
foreach ($res as $k => $v) {
if ($v == 1) {
$fin = $k;
}
}
print_r($fin);
#1
2
try this, check the live demo
试试这个,查看现场演示
$count = array_count_values($array[555]);
asort($count); //sort according the times of value.
print_r([array_search(key($count), $array[555]) => key($count)]);
#2
0
<?php
$test =Array
(
555 => Array
(
123 => '2017-02-04 00:00:00',
124 => '2017-02-04 00:00:00',
125 => '2017-08-31 14:59:59',
126 => '2017-02-04 00:00:00',
127 => '2017-02-04 00:00:00'
)
);
foreach ($test as $k => $v) {
$res = array_count_values($v);
}
$fin = '';
foreach ($res as $k => $v) {
if ($v == 1) {
$fin = $k;
}
}
print_r($fin);