自定义的LoginHandle无法实例化,测试mysql可以链接...不知道为什么...
LoginHanlde.php
<?php ini_set ( "error_reporting", "E_ALL & ~E_NOTICE" );include '../bld_controller/LoginHandle.class.php';$username = $_POST['username'];$password = $_POST['password'];$login = new LoginHandle();//运行到这一步就停止了$flag = $login->check_psw($username, $password);if($flag){ session_start(); $_SESSION['username'] = $username; echo "<script language='javascript'>location.href='main.php'</script>";}else{ echo "<script language='javascript'>location.href='login.php'</script>";}?>
<?php include '../bld_model/DBhelper.class.php';class LoginHandle{ var $db = ""; var $flag =""; function __construct() { $this->db = new DBhelper("yaoinger", "123456", "108.163.234.83:2082", "banklinksdisbution"); $this->flag = $this->db->connect(); } function check_psw($username,$password) { $SQL = "SELECT u_password FROM bld_users WHERE u_name ='$username'"; $result =""; if($this->flag) { $result = $this->db->select($SQL); } $psw = ""; if($result){ $value= mysql_fetch_assoc($result); } $psw = $value['u_password']; return $psw == $password; } }
回复讨论(解决方案)
打开 php 的错误显示功能
多半是嵌入文件的路径不对
打开 php 的错误显示功能
多半是嵌入文件的路径不对
打开了
显示
Warning: mysql_connect(): Access denied for user 'doinahtc_huiyao'@'108.163.234.83' (using password: YES) in /home/doinahtc/public_html/bld_model/DBhelper.class.php on line 21
Unable to connect to the MySQL!
我重设密码,后来又新建了用户,还是报这个错,怎么都连不上,是虚拟服务器,不知道为什么、
你难道是远程连接数据库?
你难道是远程连接数据库?
是的,是接到linux的虚拟服务器上
那你在 mysql 中授权了没有?
那你在 mysql 中授权了没有?
是授权远程服务么....这个不知道怎么设啊在虚拟服务器上,不过这个服务器上还有一个网站是zencart模版的,是正常的,我自己写的就不行
那你在 mysql 中授权了没有?
谢谢,已经解决了,授权问题。。。

Long URLs, often cluttered with keywords and tracking parameters, can deter visitors. A URL shortening script offers a solution, creating concise links ideal for social media and other platforms. These scripts are valuable for individual websites a

Laravel simplifies handling temporary session data using its intuitive flash methods. This is perfect for displaying brief messages, alerts, or notifications within your application. Data persists only for the subsequent request by default: $request-

This is the second and final part of the series on building a React application with a Laravel back-end. In the first part of the series, we created a RESTful API using Laravel for a basic product-listing application. In this tutorial, we will be dev

Laravel provides concise HTTP response simulation syntax, simplifying HTTP interaction testing. This approach significantly reduces code redundancy while making your test simulation more intuitive. The basic implementation provides a variety of response type shortcuts: use Illuminate\Support\Facades\Http; Http::fake([ 'google.com' => 'Hello World', 'github.com' => ['foo' => 'bar'], 'forge.laravel.com' =>

The PHP Client URL (cURL) extension is a powerful tool for developers, enabling seamless interaction with remote servers and REST APIs. By leveraging libcurl, a well-respected multi-protocol file transfer library, PHP cURL facilitates efficient execution of various network protocols, including HTTP, HTTPS, and FTP. This extension offers granular control over HTTP requests, supports multiple concurrent operations, and provides built-in security features.

Do you want to provide real-time, instant solutions to your customers' most pressing problems? Live chat lets you have real-time conversations with customers and resolve their problems instantly. It allows you to provide faster service to your custom

The 2025 PHP Landscape Survey investigates current PHP development trends. It explores framework usage, deployment methods, and challenges, aiming to provide insights for developers and businesses. The survey anticipates growth in modern PHP versio

In this article, we're going to explore the notification system in the Laravel web framework. The notification system in Laravel allows you to send notifications to users over different channels. Today, we'll discuss how you can send notifications ov


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.

MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)
