linux下安装PHP扩展pdo_mysql
安装完nginx+php+mysql部署项目后(项目使用thinkphp写的),报错 Undefined class constant ‘MYSQL_ATTR_INIT_COMMAND’
发现 php少安装了pdo_mysql,网上找到了一片写的比较详细的文章,照着安装了一遍,没有问题,所以转载分享一下原文地址:http://blog.sina.com.cn/s/blog\_a0cc1c0b0101ia59.html
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1.进入PHP源码包ext/pdo目录(是php安装包解压后的文件夹)
cd ext/pdo
2.执行/usr/local/php/bin/phpize[假设PHP的安装目录为/usr/local/php]
/usr/local/php/bin/phpize
3.配置扩展pdo
./configure —with-php-config=/usr/local/php/bin/php-config —enable-pdo=shared
4.编译安装pdo
make install
成功则出现
Installing shared extensions: /usr/local/php//lib/php/extensions/no-debug-non-zts-20060613/
Installing header files: /usr/local/php//include/php/
Installing PDO headers: /usr/local/php//include/php/ext/pdo/
说明在/usr/local/php//lib/php/extensions/no-debug-non-zts-20060613/目录下生成了pdo.so文件
6.在php配置文件中加上
extension=”/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/pdo.so”
7.在PHP源码包中进入pdo_mysql
cd ext/pdo_mysql
8.执行/usr/local/php/bin/phpize
9.配置pdo_mysql[假设Mysql的安装目录为/usr/local/mysql]
./configure —with-php-config=/usr/local/php/bin/php-config —with-pdo-mysql=/usr/local/mysql
10.编译pdo_mysql 安装pdo_mysql
make install
成功则出现
Installing shared extensions: /usr/local/php//lib/php/extensions/no-debug-non-zts-20060613/
说明的/usr/local/php//lib/php/extensions/no-debug-non-zts-20060613/目录下生成了pdo_mysql.so文件
12.在php配置文件中加上
extension=”/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/pdo_mysql.so”
重启php和(nginx或Apache)
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