scrapy安装
pip install zope.interface
apt-get install libxml2-dev libxslt1-dev
pip install lxml
pip install parsel
pip install service-identity
pip install PyDispatcher
pip install cryptography
pip install Scarpy
python -c "import scrapy"
scrapy安装
pip install zope.interface
apt-get install libxml2-dev libxslt1-dev
pip install lxml
pip install parsel
pip install service-identity
pip install PyDispatcher
pip install cryptography
pip install Scarpy
python -c "import scrapy"