使用usort对数组进行排序
- PHP中文网Original
- 2016-05-23 17:10:181055browse
使用usort对数组进行排序
function cmp($a, $b) {
if ($a['weight'] == $b['weight']) {
return 0;
}
return ($a['weight'] < $b['weight']) ? 1 : -1;
}
usort($result,'cmp');
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
Previous article：Redis Client，单例Next article：AES-256 加密 PHP实现