第一个数组有一些元素,其中p2p_id为value。
array (size=5)
0 => 70
1 => 99
...
通过查询上面的p2p_ids,我得到第二个数组,每个元素都是一个带有详细信息的对象。我想比较这些元素,找到具有相同p2p_to值的元素,以及相同的p2p_type。我想学习如何。
array (size=5)
0 =>
object(stdClass)[234]
public 'p2p_id' => string '70'
public 'p2p_from' => string '1124'
public 'p2p_to' => string '1459'
public 'p2p_type' => string 'd_to_x'
1 =>
object(stdClass)[237]
public 'p2p_id' => string '99'
public 'p2p_from' => string '1327'
public 'p2p_to' => string '1459'
public 'p2p_type' => string 'd_to_x'
2=>
3=>
4=>
5=>
...
答案 0 :(得分:0)
<?php
class Post
{
public $p2p_id, $p2p_from, $p2p_to, $p2p_type;
/**
* @param posts Array Post objects to compare with this post object
*/
public function findMatchingPosts($posts){
$results = array();
foreach($posts as $post){
if($post->p2p_to == $this->p2p_to && $post->p2p_type == $this->p2p_type){
$results[] = $post;
}
}
return $results;
}
}