摘要：
1、Python3 安装 # https://www.cnblogs.com/weijie0717/p/15625050.html 2、安装 scrapy # pip3 install scrapy # 出现报红，多尝试几次 3、创建Scrapy软链接 # ln -s /usr/local/pyth 阅读全文
摘要：
1.安装相应的编译工具 # yum -y groupinstall "Development tools" # yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel 阅读全文