php file取重复

function FetchRepeatMemberInArray($array) { // 获取去掉重复数据的数组 $unique_arr = array_unique ( $array ); // 获取重复数据的数组 $repeat_arr = array_diff_assoc ( $array, $unique_arr ); return $repeat_arr; }

<?php $words = file('zong.txt'); $tems = file('guolv.txt'); $complete_arr = array(); $jieguo = array(); $complete = ''; foreach($words as $word) { $word = trim($word); foreach($tems as $tem) { $tem = trim($tem); if($word == $tem){ echo $word.'!='.$tem."</br>"; $jieguo[] = $word; } } }

foreach($jieguo as $item) { $complete .= $item . "\r\n" ; } file_put_contents('complete.txt', $complete); echo "OK";

转载于:https://www.cnblogs.com/alex-13/p/4523758.html