此处所指的Xampp为： XAMPP
具体的配置环境：
KUbuntu 14.04LTS 64bit Lampp 1.8.3-4首先，从GitHub获取MongoDB PHP驱动的最新源码： https://github.com/mongodb/mongo-php-driver
在按提示操作前，安装以下依赖：
sudo apt-get install install m4
sudo apt-get install autoconf
sudo apt-get install libssl-dev
然后，再按照项目文档进行操作：
phpize
./configure
make
sudo make install
注意，如果提示找不到 phpize， 则需要将XMAPP中相关执行文件添加到环境变量中。又或者直接指定，如果Xampp是安装在/opt目录下，则phpize所在目录为 /opt/lampp/bin/phpize。
随后，则php.ini中添加相应配置即可:
extension=mongo.so
可以用下列命令查询php.ini的所在位置：
php -i | grep php.ini
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