php扩展mssql.so连接sqlserver2008

1、安装配置freetds 

wget http://mirrors.xmu.edu.cn/ubuntu/archive/pool/main/f/freetds/freetds_0.82.orig.tar.gz
tar zxf freetds_0.82.orig.tar.gz
cd freetds_0.82
./configure --prefix=/usr/local/freetds --with-tdsver=8.0 -–enable-msdblib -–enable-dbmfix -–with-gnu-ld -–enable-shared -–enable-static
make && make install 

2、编译php的mssql模块

cd /path/to/php/source 进入PHP源码目录
cd ext/mssql 进入MSSQL模块源码目录
/usr/local/webserver/php/bin/phpize 生成编译配置文件
./configure –with-php-config=/usr/local/webserver/php/bin/php-config –with-mssql=/usr/local/freetds
make
make install 

编译完成生成 mssql.so，修改php.ini，将该模块载入： extension=”/path/to/extension/mssql.so” 

3、配置mssql 

cd /usr/local/freetds/etc
编辑文件：
vi freetds.conf
[global]
# TDS protocol version
; tds version = 4.2
# Whether to write a TDSDUMP file for diagnostic purposes
# (setting this to /tmp is insecure on a multi-user system)
; dump file = /tmp/freetds.log
; debug flags = 0xffff
# Command and connection timeouts
; timeout = 10
; connect timeout = 10
# If you get out-of-memory errors, it may mean that your client
# is trying to allocate a huge buffer for a TEXT field.
# Try setting ‘text size‘ to a more reasonable limit
text size = 64512
client charset = UTF-8 #加入
#加入
[Server2005]
host = 192.168.x.x
port = 1433
tds version = 7.2 

4、测试tds

./tsql -S 192.168.0.109 -U 用户名 -P 密码 -D 数据库
如果可以有看到1>说明连接成功

5、测试php连接mssql 

复制代码代码如下:

<?php 
try { 
$hostname=‘218.x.x.x‘;//注意,这里和上面不同,要直接用IP地址或主机名 
$port=1433;//端口 
$dbname="user";//库名 
$username="database";//用户 
$pw="passwd";//密码 
$dbh= new PDO("dblib:host=$hostname:$port;dbname=$dbname","$username","$pw"); 
} catch (PDOException $e) { 
echo"Failed to get DB handle: ".$e->getMessage() ."n"; 
exit; 
} 
echo‘connent MSSQL succeed‘; 
$stmt=$dbh->prepare("select * from z_2010pinjiu_user"); 
$stmt->execute(); 
while ($row=$stmt->fetch()) { 
print_r($row); 
} 
unset($dbh); unset($stmt); 
?>

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