我收到这个错误
Warning: include(../config.php) [function.include]: failed to open stream: No such file or directory in /home/soizastu/public_html/cms/happy-api/retrieve.php on line 2
Warning: include() [function.include]: Failed opening '../config.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/soizastu/public_html/cms/happy-api/retrieve.php on line 2
Warning: mysql_connect() [function.mysql-connect]: Access denied for user 'soizastu'@'localhost' (using password: NO) in /home/soizastu/public_html/cms/happy-api/retrieve.php on line 6
Error connecting to database.
基本上在 cms 文件夹中的是 config.php，我认为 include "../config.php"; 可以解决问题，但它看起来确实如此。
最佳答案
尝试计算绝对路径并将其包括在内。
include(dirname(__FILE__)."/../config.php");
我认为这是处理多级包含时最安全的选择。
关于php - 在上面的文件夹中包含 .php 文件，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/4281218/