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$input = array(4, "4", "3", 4, 3, "3"); $result = array_unique($input); */ /** array(2) { [0] => int(4) [2] => string(1) "3" } **/
php 判断数组中是否有重复的值
原文地址:http://www.cnblogs.com/hgj123/p/4535267.html