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回复讨论(解决方案)

PHP 连接MSSQL

Jun 23, 2016 pm 02:04 PM

$link = mssql_connect($ip, 'user', 'password');

if ($link) {
    echo 'yes';
}else{
    echo 'no';
}


输出 ‘no ’
我是用mssql_connect 连接远程服务器。 配置都设置了。包括php.ini.ntwdblib.dll文件,以及服务器允许远程连接。现在还连接不上              ?
有那位知道什么原因么?


回复讨论(解决方案)

http://zhidao.baidu.com/question/276311226.html你看下这个链接希望对你有帮助

看过了。baidu搜过这方面的问题了。··
还是谢谢你哈

$link = mssql_connect($ip, 'user', 'password');

if ($link) {
    echo 'yes';
}else{
    echo 'no';
}


输出 ‘no ’
我是用mssql_connect 连接远程服务器。 配置都设置了。包括php.ini.ntwdblib.dll文件,以及服务器允……









我遇到过此类问题,在国外网站上找到了相关包,现把他分享出来,如有问题,可联系

http://download.csdn.net/detail/sosqrn975/5169189

楼主使用 mssql_connect 进行连接而不报语法错,显然不是配置问题了
用于楼主没有给出错误信息(应该 echo mssql_get_last_message(),而不是  echo 'no';)
只能猜测了
确认防火墙 1433 已打开
确认用户名和口令正确
确认目标服务器只有一个实例(否则目标地址中要加上实例名)

PHP连接mssql数据库的方法,你可以参考下。

这个用得比较少~

echo mysql_error() . "
";

比较少用!!!

安装mysql的时候需要选择允许远程连接

后来我自己弄明白了。细节综合网络搜索的总结下
1. 首先按通常做法配置好php.ini    
2. 下载正确版本的 ntwdblib.dll (2000.80.194.0),注意这个版本号,如果是2000.2.8.0 是老的。不支持 
3. ntwdblib.dll 拷贝到C:\WINDOWS\system32中
4. 运行 SQL Server 配置管理器:SQL Server Configuration Manager,打开协议 Protocols 
5. 允许命名管道 "named pipes" 和 "tcp/ip"  ,
6. 重启 SQL Server、Apache和PHP 
使用以下方式连接MS SQL Server 2005: 
mssql_connect('localhost,1433', USERNAME, PASSWORD);


而且版本必须正确

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