在哪里可以找到 PEAR DB 错误代码列表？

Question

我正在尝试使用 PEAR DB 建立与 mysql 数据库的连接。它向我抛出以下错误：

DB_Error 对象（ [错误消息前缀] => [模式] => 1 [等级] =>第1024章-4 [留言] =>数据库错误：未找到 [用户信息] =>无法包含 DB/dbxxxxx:[电子邮件受保护]/dbxxxxx_toomodern.php 归档 'dbxxxxx:[电子邮件受保护]/dbxxxxx_toomodern' [回溯] =>数组 ( [0] => 数组 ( [文件] => /usr/local/php-5.2.14-2/share/pear/DB.php [行] =>第966章PEAR_错误 [类] => PEAR_Error [类型] => -> [参数] =>数组（[0] => 数据库错误：不是 找到[1] => -4 [2] => 1 [3] => 1024 [4] =>无法包含 DB/dbxxxxx:[电子邮件受保护]/dbxxxxx_toomodern.php 归档 'dbxxxxx:[电子邮件受保护]/dbxxxxx_toomodern' ) ) [1] =>数组 ( [文件] => /usr/local/php-5.2.14-2/share/pear/PEAR.php [行] =>第531章数据库错误 [类] => DB_Error [对象] => DB_Error 对象RECURSION [类型] => -> [参数] =>数组 ( [0] => -4 [1] => 1 [2] => 1024 [3] => 无法包含 这 DB/dbxxxxx:[电子邮件受保护]/dbxxxxx_toomodern.php 归档 'dbxxxxx:[电子邮件受保护]/dbxxxxx_toomodern' ) ) [2] =>数组 ( [文件] => /usr/local/php-5.2.14-2/share/pear/DB.php [行] =>第543章引发错误 [类] => PEAR [对象] =>数据库对象 ( ) [类型] => -> [参数] =>数组（[0] => [1] => -4 [2] => [3] => [4] =>无法包含 DB/dbxxxxx:[电子邮件受保护]/dbxxxxx_toomodern.php 归档 'dbxxxxx:[电子邮件受保护]/dbxxxxx_toomodern' [5] => DB_Error [6] => 1) ) [3] => 数组 ( [文件] => /nfs/c07/h04/mnt/xxxxx/domains/wedding.juicywatermelon.com/html/validate.php [行] => 9 [功能] =>连接 [类] => DB [对象] =>数据库对象（ ) [类型] => -> [参数] =>数组（[0] => dbxxxxx:[电子邮件受保护]/dbxxxxx_toomodern ) ) ) [回调] => ) 1

我的代码如下：

<?php
  require_once('DB.php');
  $db = new DB;
  $db_host = 'internal-db.sxxxxx.gridserver.com'; 
  $db_user = 'xxxxx'; 
  $db_pass = 'xxxxx'; 
  $db_name = 'xxxxx'; 
  $dsn = "$db_user:$db_pass@$db_host/$db_name"; 
  $resource = $db->connect($dsn);
}

任何人都可以在这里看到我的错误吗？ 网上有 PEAR 错误索引吗，我一辈子都找不到它们！

Answer 1

您还必须包含数据库类型，因此如果是 MySQL，则需要将其更改为

$dsn = "mysql://$db_user:$db_pass@$db_host/$db_name";