无法使用sqlserver连接到数据库？

Question

我有 ampp3.9-PHP7.3 和 SQLserver-2014 12.0.2269.0。我无法连接数据库。我收到以下错误

Fatal error: Uncaught Error: Call to undefined function sqlsrv_connect() in E:\Ampps\Ampps\www\backend scripts\database.php:4 Stack trace: #0 {main} thrown in E:\Ampps\Ampps\www\backend scripts\database.php on line 4

这是我的代码

<?php
$serverName = "DESKTOP-VDSPQT9"; //serverName\instanceName
$connectionInfo = array( "Database"=>"railway", "UID"=>"sa", "PWD"=>"bhanu123");
$conn = sqlsrv_connect( $serverName, $connectionInfo);

if( $conn ) {
     echo "Connection established.<br />";
}else{
     echo "Connection could not be established.<br />";
     die( print_r( sqlsrv_errors(), true));
}
?>

Answer 1

我相信你应该安装驱动程序。

https://www.microsoft.com/en-us/download/details.aspx?displaylang=en&id=20098

无法使用sqlserver连接到数据库？

cannot connect to database with sqlserver?

php

sql-server-2014

ampps