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PHP连接MSSQL2008/2005数据库(SQLSRV)配置

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/apache2.2.8),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.连接数据库(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,"select * 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);

PHP连接MSSQL2008/2005数据库(SQLSRV)配置