https://blog.csdn.net/weixin_42445362/article/details/109819677
p = "Tom is a boy,Lucy is a girl,Tom like math and Lucy like english!"
keywordslist= ["english","math","history","laws"]
sum([1 if w in p and w else 0 for w in keywords.split(',')])
sum([1 if w in p and w else 0 for w in keywordslist])
输出2
标签：多个,python,sum,keywordslist,Tom,字符串,math From： https://www.cnblogs.com/Cookie-Jing/p/16997338.html