python学习教程(十一)scrapy框架的搭建
我们主要在linux系统上做开发,因此讲一下ubuntu系统中scrapy框架的搭建
1、准备好搭建环境所需的gcc
运行一下代码:
sudo apt-get install python-dev
sudo apt-get install libevent-dev
sudo apt-get install libxml2 libxml2-devapt-get install libxml2-dev libxslt-dev
apt-get install python-lxml
2、安装Twisted
sudo apt-get install python-twisted python-libxml2 python-simplejson
3、安装pyOpenSSL
wget http://pypi.python.org/packages/source/p/pyOpenSSL/pyOpenSSL-0.13.tar.gz
tar -zxvf pyOpenSSL-0.13.tar.gz
cd pyOpenSSL-0.13
sudo python setup.py install
4、安装pycrypto
wget http://pypi.python.org/packages/source/p/pycrypto/pycrypto-2.5.tar.gz
tar -zxvf pycrypto-2.5.tar.gz
cd pycrypto-2.5
sudo python setup.py install
5、安装w3lib
sudo easy_install -U w3lib
6、安装easy_install(如果安装了就不用再安装了)
wget http://peak.telecommunity.com/dist/ez_setup.py
python ez_setup.py
7、安装Scrapy
sudo easy_install Scrapy
好了,此时在linux上的Scrapy框架正式搭建完毕了。