我正在尝试设置分页，但出现烦人的数据库连接错误。你能帮我一下吗？谢谢!
<?php
include('includes/db_AF.php'); //includes the db credentials
$connection = @new mysqli(HOSTNAME, MYSQLUSER, MYSQLPASS, MYSQLDB);
if ($connection->connect_error) {
die('Connect Error: ' . $connection->connect_error);
}
else {
if (!(isset($pagenum)))
{
$pagenum = 1;
}
$data = "SELECT * FROM wordtable2";
$data1 = mysql_query($data);
$rows = mysql_num_rows($data1);
错误消息如下: 警告:mysql_query():用户 ''@'localhost' 的访问被拒绝(使用密码:NO)
最佳答案
如果您使用mysqli连接库，请使用它进行查询:
$result = mysqli_query($connection_obj, $query);
$count = mysqli_num_rows($result)
关于PHP/Mysql分页: database connection issues，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/19379699/