php 二维数组去重

function remove_duplicate($array){
  $result=array();
  foreach ($array as $key => $value) {
    $has = false;
    foreach($result as $val){
      if($val['id']==$value['id']){
      $has = true;
      break;
    }
  }
if(!$has)
  $result[]=$value;
}
return $result;
}

 

原文地址:https://www.cnblogs.com/lijiageng/p/6532589.html