<?php
$array = array('2',19,33,88,2,4,5,5,99,99,'',33,'');
function delArrayRepeat($arr){ if(is_array($arr)){ $arr = array_unique($arr); foreach($arr as $k=>$v){ if($v==''){ unset($arr[$k]); } } $result = $arr; }else{ $result = "参数必需是数组!"; } return $result; } $res = delArrayRepeat($array); print_r($res);?>