【发布时间】:2016-09-30 01:34:34
【问题描述】:
正在尝试解决此问题。我正在尝试将一个非常旧的 Wordpress 版本(当时称为 B2)恢复到工作状态。在对代码进行大量编辑以使其正常工作后,我现在得到了这个:
警告:mysqli_select_db() 需要 2 个参数,1 个在 /home/Redacted/public_html/b2-include/b2functions.php 第 31 行给出
这是有问题的代码段:
<?php
/* functions... */
function get_currentuserinfo() { // a bit like get_userdata(), on steroids
global $HTTP_COOKIE_VARS,$user_login,$userdata,$user_level,$user_ID,$user_nickname,$user_email,$user_url,$user_pass_md5;
// *** retrieving user's data from cookies and db - no spoofing
$user_login = $HTTP_COOKIE_VARS["cafeloguser"];
$userdata = get_userdatabylogin($user_login);
$user_level = $userdata["user_level"];
$user_ID=$userdata["ID"];
$user_nickname=$userdata["user_nickname"];
$user_email=$userdata["user_email"];
$user_url=$userdata["user_url"];
$user_pass_md5=md5($userdata["user_pass"]);
$pref_usequicktags=$userdata["pref_usequicktags"];
$pref_postnavigator=$userdata["pref_postnavigator"];
$pref_showinactiveusers=$userdata["pref_showinactiveusers"];
$pref_textarearows=$userdata["pref_textarearows"];
$pref_confirm=$userdata["pref_confirm"];
$pref_usespellchecker=$userdata["pref_usespellchecker"];
// *** /retrieving
}
function dbconnect() {
global $connexion, $server, $loginsql, $passsql, $base;
$connexion = mysqli_connect($server,$loginsql,$passsql) or die("Couldn't connect! So sad :( <p>You should look into this!</p>");
$connexionbase = mysqli_select_db($base) or die("Couldn't connect! So sad :( <p>You should look into this!</p>");
return(($connexion && $connexionbase));
}
我在加载网站时遇到了错误。如有必要,我可以提供更多代码。
【问题讨论】:
-
您不能只检查手动输入的此类错误吗?它已经说
mysqli_select_db() expects exactly 2 parameters, 1 given