在Python3.5中安装Scrapy第三方库 pip install Scrapy 安装到后面出现的这类错误: error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools 按照提示是需要安装一个C++14.0的一个库,在https://www.
背景 mac环境,使用pip install Appium-Python-Client已经安装了client包 问题 import appium,提示no module named appium 解决方案 cd /usr/local/bin pip3 install Appium-Python-Client 如果安装时遇到了以下问题 You are using pip version 8.1.1, however version 8.1.2 is available. You sho
如何升级到python3版本并且安装pip3 准备: Python-3.5.2.tar.xz pip-8.1.2.tar.gz setuptools-24.0.2.zip 步骤: 1.自定义编译安装python3.x版本 tar Jxf Python-3.5.2.tar.xz cd Python-3.5.2 ./configure --prefix=/usr/local/Python3 make && make install 2.安装pip3.x,安装会提示需要setuptools模块,