php链接局域网mssql的有关问题[原因: 未与信任 SQL Server 连接相关联]
php链接局域网mssql的问题[原因: 未与信任 SQL Server 连接相关联]
代码
PHP code
$hostname="HTSC"; $dbuser="sa"; $dbpasswd="123456"; $id = mssql_connect($hostname,$dbuser,$dbpasswd) or die("无法连接数据库服务器!");
如果是本地的mssql数据库,则链接通过。但,如果链接局域网内另外一台机器就不行了。错误信息为:
Warning: mssql_connect() [function.mssql-connect]: message: 用户 '(null)' 登录失败。原因: 未与信任 SQL Server 连接相关联。 (severity 14)
我试了很多办法都不行:
1、SQL Server 和Windows 用混合模式
2、除了sa以外,也试过添加其它用户(具备所有权限)进行链接
3、telnet ip 1433 测试通过
4、数据库都是sql2000 sp4的
5、试过换了几台电脑
6、用sql2000的ntwdblib.dll覆盖了php5的文件
另外,我用vb编写的代码是能正常访问另外一台mssql服务器的。
查看了一下,mssql的用户中,有一个aspnet的用户,是否要添加一个类似的php用户才能登陆呢?
请各位帮帮忙
------解决方案--------------------
$hostname换成IP地址试试
------解决方案--------------------
楼主是用 PHP 连接 SQL SERVER?
需要配置php.ini的,将 ;extension=php_mssql.dll前面的分别去掉
默认不加载任何扩展库的
------解决方案--------------------
------解决方案--------------------
------解决方案--------------------
好像之前我也遇到过这种问题。
你直接用sqlserver的图形画界面中 能否通过本机访问其他的电脑呢
------解决方案--------------------
是不是防火墙的问题?
------解决方案--------------------
再次帮顶一下.

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

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

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

Hot Topics











PHP and Python each have their own advantages, and choose according to project requirements. 1.PHP is suitable for web development, especially for rapid development and maintenance of websites. 2. Python is suitable for data science, machine learning and artificial intelligence, with concise syntax and suitable for beginners.

PHP is widely used in e-commerce, content management systems and API development. 1) E-commerce: used for shopping cart function and payment processing. 2) Content management system: used for dynamic content generation and user management. 3) API development: used for RESTful API development and API security. Through performance optimization and best practices, the efficiency and maintainability of PHP applications are improved.

PHP is a scripting language widely used on the server side, especially suitable for web development. 1.PHP can embed HTML, process HTTP requests and responses, and supports a variety of databases. 2.PHP is used to generate dynamic web content, process form data, access databases, etc., with strong community support and open source resources. 3. PHP is an interpreted language, and the execution process includes lexical analysis, grammatical analysis, compilation and execution. 4.PHP can be combined with MySQL for advanced applications such as user registration systems. 5. When debugging PHP, you can use functions such as error_reporting() and var_dump(). 6. Optimize PHP code to use caching mechanisms, optimize database queries and use built-in functions. 7

PHP and Python each have their own advantages, and the choice should be based on project requirements. 1.PHP is suitable for web development, with simple syntax and high execution efficiency. 2. Python is suitable for data science and machine learning, with concise syntax and rich libraries.

PHP is still dynamic and still occupies an important position in the field of modern programming. 1) PHP's simplicity and powerful community support make it widely used in web development; 2) Its flexibility and stability make it outstanding in handling web forms, database operations and file processing; 3) PHP is constantly evolving and optimizing, suitable for beginners and experienced developers.

PHP and Python have their own advantages and disadvantages, and the choice depends on project needs and personal preferences. 1.PHP is suitable for rapid development and maintenance of large-scale web applications. 2. Python dominates the field of data science and machine learning.

PHP is suitable for web development, especially in rapid development and processing dynamic content, but is not good at data science and enterprise-level applications. Compared with Python, PHP has more advantages in web development, but is not as good as Python in the field of data science; compared with Java, PHP performs worse in enterprise-level applications, but is more flexible in web development; compared with JavaScript, PHP is more concise in back-end development, but is not as good as JavaScript in front-end development.

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.
