??今天在某項目上又實然要使用SQL Server 2008,然后折騰了一翻,在緊張的工期內(nèi),終于完成了,實乃不易,特此記錄下來,免后人繼續(xù)踩坑。PHP的最佳搭檔是MYSQL,就像ASP.NET的最佳搭檔是 SQL SERVER一樣。在windows下使用PHP連接SQL SERVER應該沒難度,因為都是微軟系的。但是我們生產(chǎn)環(huán)境是Linux所以不得不折騰。
環(huán)境:
- CentOS 7.2 64位
- PHP 5.6.29
- SQL Server 2008
- Freetds-1.00.48
首先,安裝擴展
PHP有很多數(shù)據(jù)庫擴展,針對不同的數(shù)據(jù)庫系統(tǒng),這里我們選擇使用PDO方式連接SQL Server數(shù)據(jù)庫,那么我們還需要一個 具體數(shù)據(jù)庫的 PDO 驅(qū)動 來訪問數(shù)據(jù)庫服務,即"pdo_dblib"擴展。
找到
php-5.6.29的源碼,進入到ext下面,我們可以看到一個pdo_dblib的文件夾,即/root/php-5.6.29/ext/pdo_dblib-
切換到
/root/php-5.6.29/ext/pdo_dblib之后,按正常操作應該是執(zhí)行:# /usr/local/php56/bin/phpize # ./configure --with-php-config=/usr/local/php56/bin/php-config
但是,那會報一個錯誤 ,就是找不到FreeTDS,如下圖:

error : Cannot find FreeTDS in knows installaction directories
-
下載安裝FreeTDS
# wget ftp://ftp.freetds.org/pub/freetds/stable/freetds-patched.tar.gz # tar -zxvf freetds-patched.tar.gz # cd freetds-1.00.48/ # ./configure --prefix=/usr/local/freetds --with-tdsver=7.3 --enable-msdblib # make && make install注:1.?什么是FreeTDS??2.?tdsver為什么是7.3
-
測試FreeTDS
# /usr/local/freetds/bin/tsql -C # /usr/local/freetds/bin/tsql -H 127.0.0.1 -p 1433 -U xxx -P xxx

/usr/local/freetds/bin/tsql -C
-
安裝pdo_dblib擴展
# /usr/local/php56/bin/phpize # ./configure --with-php-config=/usr/local/php56/bin/php-config --with-pdo-dblib=/usr/local/freetds/ # make && make install # vim php.ini 添加 extension="pdo_dblib.so" -
查看擴展及重啟PHP
# php56 -m # /etc/init.d/php-fpm56 restart

phpinfo()
使用PDO連接SQLServer2008
下面不多說,直接貼出項目代碼:
<?php
/**
* Class Dblib
*/
class Dblib{
const SQL_SERVER2008_HOST = '127.0.0.1';
const SQL_SERVER2008_PORT = 1433;
const SQL_SERVER2008_NAME = 'db_qyim';
const SQL_SERVER2008_USER = 'XXX';
const SQL_SERVER2008_PASS = 'XXX';
const SQL_SERVER2008_DEBUG = true;
private static $pdo = null;
public function __construct()
{
if(!isset(self::$pdo) || empty(self::$pdo))
self::$pdo = new PDO('dblib:host='.self::SQL_SERVER2008_HOST.':'.self::SQL_SERVER2008_PORT.';dbname='.self::SQL_SERVER2008_NAME,self::SQL_SERVER2008_USER,self::SQL_SERVER2008_PASS);
}
/**
* @param $sql
* @param null $msg
* @return bool|int
*/
public function execute($sql,&$msg=null)
{
try
{
$fruit = self::$pdo->exec($sql);
}
catch(Exception $e)
{
$msg = $e->getMessage();
$fruit = false;
}
if(self::SQL_SERVER2008_DEBUG && self::SQL_SERVER2008_DEBUG == true)
{
self::err($sql);
self::err('-----------------------------------------');
self::err(self::$pdo->errorInfo());
}
return $fruit;
}
public function insert($sql,&$msg=null)
{
if($this->execute($sql,$msg))
{
return $this->getLastId();
}
return false;
}
public function getList($sql,&$msg=null)
{
$fruit = array();
$sth = self::$pdo->prepare($sql);
$sth->execute();
while ($row = $sth->fetch(PDO::FETCH_ASSOC))//返回一個關(guān)聯(lián)數(shù)組PDO::FETCH_ASSOC
{
$fruit[] = $row;
}
return $fruit;
}
public function getRow($sql,&$msg=null)
{
$result = $this->getList($sql,$msg);
if(!empty($result) && !empty($result[0]))
{
return $result[0];
}
$msg = 'The result is empty';
return array();
}
public function arr2insertsql($data,$table_name='')
{
$fields = implode(',',array_keys($data));
$values = implode('\',\'',$data);
$sql = 'INSERT INTO '.$table_name.'('.$fields.') VALUES (\''.$values.'\');';
return $sql;
}
public function getLastId()
{
$sql = "select @@identity as id ;";
$result = $this->getRow($sql);
if($result && $result['id'])
{
return $result['id'];
}
return false;
}
public static function err($data = '',$pr='info')
{
error_log(date('Y-m-d H:i:s').' '.$pr.' : '.var_export($data,1).PHP_EOL,3,'/tmp/zzz.sqlserver2008.'.$pr.'.'.date('Y-m-d').'.logs');
}
/**
* 創(chuàng)建用戶,直接調(diào)用該存儲過程
* @param null $name
* @return string 成功后的用戶ID
*/
public function callCreateUser($name = null)
{
$sql = <<<db
exec dbo.CreateUser @name=N'{$name}', -- nvarchar(256)
@nickname=N'{$name}', -- nvarchar(256)
@password=N'', -- nvarchar(256)
@email=N'', -- nvarchar(256)
@deptId=0, -- int
@subType=0 -- int
db;
$sth = self::$pdo->prepare($sql);
$sth->execute();
$result = $sth->fetchColumn();
return $result;
}
/**
* 創(chuàng)建多人會話,直接調(diào)用該存儲過程
* @param null $master
* @param array $members
* @return string 成功后的會話ID
*/
public function callCreateTempGroup($master = null,$members = array())
{
$users = implode(',',$members);
$sql = <<<db
exec dbo.CreateTempGroup @creator={$master}, -- int
@members=N'{$users}' -- nvarchar(4000)
db;
$sth = self::$pdo->prepare($sql);
$sth->execute();
$result = $sth->fetchColumn();
return $result;
}
/**
* 創(chuàng)建群組,直接調(diào)用該存儲過程
* @param null $master
* @param null $name
* @return string 成功后的群組ID
*/
public function callCreateGroup($master = null,$name = null)
{
$sql = <<<db
exec dbo.CreateGroup @creator={$master}, -- int
@name=N'{$name}', -- nvarchar(256)
@nickname=N'{$name}', -- nvarchar(256)
@deptId=0, -- int
@subType=0, -- int
@remark=N'{$name}' -- nvarchar(1024)
db;
$sth = self::$pdo->prepare($sql);
$sth->execute();
$result = $sth->fetchColumn();
return $result;
}
}
$db = new Dblib();
$sql = "SELECT top 1 * FROM Users;";
var_dump($db->getList($sql));
最后,執(zhí)行結(jié)果

SELECT top 1 * FROM Users