所以我有这个JSON数组:
[0] => 238
[1] => 7
[2] => 86
[3] => 79
[4] => 55
[5] => 92
[6] => 55
[7] => 7
[8] => 254
[9] => 9
[10] => 75
[11] => 238
[12] => 89
[13] => 238
我将在实际的JSON文件中拥有更多值.但通过观察,我可以看到238和55的重复次数超过任何其他数字.我想要做的是获取数组中前5个最重复的值并将它们存储在新的PHP数组中.