<?php
$meta_keys = explode(',' stripslashes($row['meta_keys'])); // split into individual keys at commas
foreach ($meta_keys as $key) // loop through all keys
{
echo '<a href="#">' . trim($key) . '</a> '; // output each key link remove any leading/trailing spaces as well
}
?>
我认为这与我如何使用括号有关,但它给我的错误是:
解析错误:语法错误,第91行/post.php中的意外'stripslashes'(T_STRING)
和91是:$ meta_keys = explode(','stripslashes($ row ['meta_keys']));
你知道它是什么吗?谢谢!答案 0 :(得分:3)
您在第一个参数后缺少逗号:
explode(',', stripslashes($row['meta_keys']));
答案 1 :(得分:0)
explode(',' stripslashes($row['meta_keys']));
将其更改为:
explode(',', $row['meta_keys']);