PD0问题报错

搭建新闻类网站,访问主目录时报如下错误

Fatal error: Uncaught exception 'PDOException' with message 'could not find driver' in /webapp/www/apache/htdocs/news/APP/class/pdo.php:50
Stack trace: #0 /webapp/www/apache/htdocs/news/APP/class/pdo.php(50): PDO->__construct('mysql:host=loca...', 'root', '', Array)

#1 /webapp/www/apache/htdocs/news/APP/class/pdo.php(92): Class_PDO::conn(false)

#2 /webapp/www/apache/htdocs/news/APP/config/globalfunctions.php(95): Class_PDO->__construct()

#3 /webapp/www/apache/htdocs/news/index.php(75): getClass('Model_mainsetti...')

#4 {main} thrown in /webapp/www/apache/htdocs/news/APP/class/pdo.php on line 50

处理方法:
该问题是由于没有找到连接数据库的驱动,PDO不支持mysql
可以重新编译php并加上参数--with-pdo-mysql=/webapp/db/mysql