PHP连接MSSQL2008/2005数据库(SQLSRV)配置

时间：2022-03-14 01:18

1.下载扩展

（1）去官方下载一个SQL Server Driver for PHP的扩展包，我是在这里下载的http://www.microsoft.com/en-us/download/details.aspx?id=20098【记得下载后好像是要先安装然后再解压】（2）您也可以直接从本站下载（我之前下载的，来源于microsoft官方）【点击直接下载】将下载下来的rar文件解压后你就会得到一堆的.dll文件

下载驱动程序，下载后安装释放程序，里面有以下文件：

php_pdo_sqlsrv_52_nts.dll

php_pdo_sqlsrv_52_ts.dll

php_pdo_sqlsrv_53_nts_vc6.dll

php_pdo_sqlsrv_53_nts_vc9.dll

php_pdo_sqlsrv_53_ts_vc6.dll

php_pdo_sqlsrv_53_ts_vc9.dll

php_sqlsrv_52_nts.dll

php_sqlsrv_52_ts.dll

php_sqlsrv_53_nts_vc6.dll

php_sqlsrv_53_nts_vc9.dll

php_sqlsrv_53_ts_vc6.dll

php_sqlsrv_53_ts_vc9.dll

SQLServerDriverForPHP.chm（手册，英文够好的话，可以看看，嘿嘿）

SQLServerDriverForPHP_License.rtf

SQLServerDriverForPHP_Readme.htm（自述文件）

2.添加扩展

根据(vc6/vc9)需要选择扩展，我的环境是WAMP(php5.2.6/2.2.8),我选用的是php_sqlsrv_52_ts_vc6.dll,php_pdo_sqlsrv_52_ts_vc6.dll这两个文件，复制到wamp安装目录下的ext目录下，我的ext目录是在wamp/bin/php/php5.2.6/ext/

3.配置php.ini

（1）在php.ini的Dynamic Extensions中添加如下两条扩展： extension=php_sqlsrv_52_ts_vc6.dll extension=php_pdo_sqlsrv_52_ts_vc6.dll

（2）将;extension=php_pdo.dll前面的;去掉，开启pdo连接扩展

（3）重新启动apache 4.连接(pdo连接)

代码如下	复制代码
<?php $servern="SFKFK27EL8FJ＼SQLTRY"; $coninfo=array("Database"=>"try2","UID"=>"sa","PWD"=>"123"); $conn=sqlsrv_connect($servern,$coninfo) or die ("连接失败!"); $val=sqlsrv_query($conn," * from usertable"); while($row=sqlsrv_fetch_array($val)){ echo $row[1]."<br />"; } sqlsrv_close($conn); ?>

5.例子

链接示例：

mssql_lib.php

代码如下

复制代码

<?php

class DB { var $con = null; function __construct($dbhost,$dbuser,$dbpass,$dbname) { $connectionInfo = array("UID"=>$dbuser,"PWD"=>$dbpass,"Database"=>$dbname); $this->con = sqlsrv_connect($dbhost,$connectionInfo); }

function query($sql){ $result = sqlsrv_query($this->con, $sql); }

function getRow($sql){ $result = sqlsrv_query($this->con, $sql); $arr = array(); while($row = sqlsrv_fetch_array($result)) { $arr[] = $row; } return $arr[0]; }

function getAll($sql){ $result = sqlsrv_query($this->con, $sql); $arr = array(); while($row = sqlsrv_fetch_array($result)) { $arr[] = $row; } return $arr; }

function __destruct() { unset($con); }

} test.php

//简单调用 $db = new DB(DB_HOST, DB_USER, DB_PASS, DB_NAME); $sql = "select * from crm_order_batch where (status=0 or status is null) and lock_id is not null "; $orders_add_list = $db->getAll($sql);