初试PHP连接sql server

最开始想使用 pdo_sqlsrv 拓展，但是一直没成功，本文采用的是 pdo_dblib + freetds。

环境：centos 6.8、php 5.6.20

 

freetds

1 wget ftp://ftp.freetds.org/pub/freetds/stable/freetds-patched.tar.gz
2 tar -xzf freetds-patched.tar.gz
3 cd freetds-1.00.109/
4 ./configure --prefix=/datas/soft/freetds  --enable-msdblib  --with-tdsver=7.1
5 make
6 make install
7 /datas/soft/freetds/bin/tsql -c

 

pdo_dblib

1 cd ~/php-5.6.20/ext/pdo_dblib
2 /datas/soft/php56/bin/phpize 
3 ./configure --with-php-config=/datas/soft/php56/bin/php-config --with-pdo-dblib=/datas/soft/freetds
4 make
5 make install
6 vim /datas/soft/php56/etc/php.ini
7     extension = "pdo_dblib.so"
8 php --ri pdo_dblib

 

测试代码

1 $db = new pdo ("dblib:host=ip:端口;dbname=数据库名","用户名","密码");
2 $stmt = $db->prepare("select top 5 * from my_table");  
3 $stmt->execute();  
4 while ($row = $stmt->fetch()) {  
5     var_dump($row);  
6 }

 

另外，我这边用的是 php-5.6.20 安装包里自带的拓展包去编译 pdo_dblib，偶然有一次是从 http://pecl.php.net/package/pdo_dblib 下载的，会出现以下错误

1 checking for re2c... no
2 configure: warning: you will need re2c 0.13.4 or later if you want to regenerate php parsers.
3 checking for gawk... gawk
4 checking for pdo_dblib support via freetds... yes, shared
5 configure: error: directory /datas/soft/freetds is not a freetds installation directory

 

参考资料

https://www.linuxidc.com/linux/2008-09/15686.htm