初試PHP鏈接sql server

最開始想使用 pdo_sqlsrv 拓展，可是一直沒成功，本文采用的是 pdo_dblib + freetds。

環境：CentOS 6.八、PHP 5.6.20

 

freetds

1 wget ftp://ftp.freetds.org/pub/freetds/stable/freetds-1.00.109.tar.gz
2 tar -xzf freetds-1.00.109.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

 

測試代碼

1 $db = new PDO ("dblib:host=IP:端口;dbname=數據庫名","用戶名","密碼");
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，我這邊用的是 php-5.6.20 安裝包裏自帶的拓展包去編譯 pdo_dblib，偶然有一次是從 http://pecl.php.net/package/PDO_DBLIB 下載的，會出現如下錯誤

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

 

參考資料

https://blog.csdn.net/lanwilliam/article/details/79557119
https://blog.csdn.net/qq_20259383/article/details/77838209
https://www.aliyun.com/jiaocheng/126744.html
http://www.freetds.org
https://blog.slogra.com/post-421.html
https://sourceforge.net/projects/re2c/files/
https://www.linuxidc.com/Linux/2008-09/15686.htm