php7.2 废弃each方法php
php7.2 废弃each方法...
<?php
$b = array();
each($b);
// Deprecated: The each() function is deprecated. This message will be suppressed on further calls
each方法替换为：
function fun_adm_each(&$array){
$res = array();
$key = key($array);
if($key !== null){
next($array);
$res[1] = $res['value'] = $array[$key];
$res[0] = $res['key'] = $key;
}else{
$res = false;
}
return $res;
}
$b = array();
each($b);
// Deprecated: The each() function is deprecated. This message will be suppressed on further calls
each方法替换为：
function fun_adm_each(&$array){
$res = array();
$key = key($array);
if($key !== null){
next($array);
$res[1] = $res['value'] = $array[$key];
$res[0] = $res['key'] = $key;
}else{
$res = false;
}
return $res;
}
最新评论
热门推荐
我要评论