您好需要帮助从给定数组中获取重复值,下面是我尝试获取最大值的代码$values[4]
$values = array(
    "0"=> "abc",
    "1"=> "aaa",
    "2"=> "aaa|abc",
    "3" =>  "| | | | | | | | | | | | | | | | ",
    "4" => "a|b|b|c|d|e|f|g",
    "5" => "1|2|3||4|5|6"
);
foreach ($values as $key) {
$prevalues = explode('|', $key);
$count[] = count($prevalues);
}
 print_r($counts);
 $counts = array_count_values($count);
 arsort($counts);
 echo $max= key($counts);
Array
 (
    [0] => 1
    [1] => 1
    [2] => 2
    [3] => 17
    [4] => 8
    [5] => 8
)
print_r($max );
目前,我得到 $max = 1; 我需要 $max 为 8。