正则表达式 re.findall 用法、元素定位方式Xpath总结、python操作json和csv(转)
1.正则re.findall的简单用法https://www.cnblogs.com/xieshengsen/p/6727064.html2.xpath定位总结https://blog.csdn.net/hou_angela/article/details/803058283.python操作json和csvhttps://www.cnblogs.com/onefine/p/10499337.ht