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以可读/分层格式显示数组
这是为我的数组提取数据的代码 <?php $link = mysqli_connect('localhost', 'root', '', 'mutli_page_form'); $query = "SELECT * FROM wills_children WHERE will=73"; $result = mysqli_query($link, $query) or die(mysqli_error($link)); if ($result = mysqli_query($link, $query)) { /* fetch associative array */ if($row = mysqli_fetch_assoc($result)) { $data = unserialize($row['children']); } /* free result set */ mysqli_free_result($result); } ?> 当我使用print_r($ …