$arr = array_merge($labels,$label);//合并需要合并的俩个数组
$key = id;//去重条件
$tmp_arr = array();//声明数组
foreach($arr as $k => $v)
{
if(in_array($v[$key], $tmp_arr))//搜索$v[$key]是否在$tmp_arr数组中存在,若存在返回true
{
unset($arr[$k]);
//删除掉数组($arr)里相同ID的数组
}
else {
$tmp_arr[] = $v[$key];
//记录已有的id
}
}
dump($arr);
Statement:The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn