python - 有没有办法可以替换/删除字符串中除某些短语之外的所有内容？

Question

如果我有一个字符串和这样的列表：

myString = "This is a string which has stuff in it."
myList = ["string", "things", "python"]

有没有办法可以删除 myString 中的所有内容，除了 myList 中列出的内容（在这种情况下，除了单词“string”之外的所有内容都被删除）？任何帮助，将不胜感激

标签： pythonpython-3.x

Answer 1

myString = "This is a string which has stuff in it."
myList = ["string", "things", "python", "it"]

print([x for x in myList if x in myString])

输出：

['string', 'it']