1、安装依赖的库
sudo apt-get install g++ flex bison gperf ruby perl \
libsqlite3-dev libfontconfig1-dev libicu-dev libfreetype6 libssl-dev \
libpng-dev libjpeg-dev
sudo apt-get install g++ flex bison gperf ruby perl \
libsqlite3-dev libfontconfig1-dev libicu-dev libfreetype6 libssl-dev \
libpng-dev libjpeg-dev
sudo apt-get install g++ flex bison gperf ruby perl \ libsqlite3-dev libfontconfig1-dev libicu-dev libfreetype6 libssl-dev \ libpng-dev libjpeg-dev
2、下载、编译
wget https://bbuseruploads.s3.amazonaws.com/ariya/phantomjs/downloads/phantomjs-2.0.0-source.zip
unzip phantomjs-2.0.0-source.zip
./build.sh
wget https://bbuseruploads.s3.amazonaws.com/ariya/phantomjs/downloads/phantomjs-2.0.0-source.zip
unzip phantomjs-2.0.0-source.zip
./build.sh
wget https://bbuseruploads.s3.amazonaws.com/ariya/phantomjs/downloads/phantomjs-2.0.0-source.zip unzip phantomjs-2.0.0-source.zip ./build.sh
然后就是等待了，一般要1个小时以上。
3、通过python调用
最新的selenium （2.45）已经支持了PhantomJS，调用非常简单：
from selenium import webdriver
driver = webdriver.PhantomJS()
driver.get('http://you url')
for tr in driver.find_elements_by_xpath(u'your xpath'):
print tr
driver.quit()
from selenium import webdriver
driver = webdriver.PhantomJS()
driver.get('http://you url')
for tr in driver.find_elements_by_xpath(u'your xpath'):
print tr
driver.quit()
from selenium import webdriver
driver = webdriver.PhantomJS()
driver.get('http://you url')
for tr in driver.find_elements_by_xpath(u'your xpath'):
print tr
driver.quit()