XAMPP 7.3.5 + SQL Server + CodeIgniter 3.1 配置

1.下载 XAMPP 7.3.5 https://www.apachefriends.org/index.html

2.下载 Microsoft Drivers 5.6 for PHP for SQL Server https://www.microsoft.com/en-us/download/details.aspx?id=57916

3.下载 Microsoft ODBC Driver 17 for SQL Server https://www.microsoft.com/zh-CN/download/details.aspx?id=56567

所需软件如上，php.ini增加：

extension=php_sqlsrv_73_ts_x64.dll

启动apache后，在htdocs里编个文件sqlserver-test.php测试：

<?php
$serverName = "IP,PORT";
$connectionInfo = array('UID' =>'sa','PWD' =>'pass','Database' =>'MyDB');
$conn = sqlsrv_connect($serverName,$connectionInfo);
if($conn){
    echo "ok";
}else{
&