用python做爬虫的,肯定熟悉scrapy,不过新手安装总是会遇到各种奇葩错误. 错误一:building 'twisted.test.raiser' extensionerror: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools 这是缺少库文件
import pandas as pd 在使用pandas时报Could not import the lzma module解决方法: 1.安装了 backports.lzma pip3 install backports.lzma 2.把lzma.py第27行左右的代码改为如下: Users/apple/.pyenv/versions/3.7.4/lib/lzma.py from _lzma import * from _lzma import _encode_filter_properti