I am writing a simple if else loop to check if a string match with multiple words like this:
我正在编写一个简单的if else循环来检查字符串是否与多个单词匹配，如下所示：
if "word1" in data or "word2" in data or "word3" in data:
....
I am not sure if we have a more comprehensive way to process this kind of comparison ?
我不确定我们是否有更全面的方法来处理这种比较？
Thank you very much
非常感谢你
3 个解决方案
#1
8
if any(word in data for word in ('word1', 'word2', 'word3')):
...
If you run into performance issues, you may want to convert data to a set before running the comparisons.
如果遇到性能问题，可能需要在运行比较之前将数据转换为集合。
#2
8
You can do:
你可以做：
if any(x in data for x in ('word1', 'word2', 'word3')):
#3
6
Why not a set intersect?
为什么一组不相交？
if set(["word1", "word2","word3"]) & set(data):
# do stuff!
#1
8
if any(word in data for word in ('word1', 'word2', 'word3')):
...
If you run into performance issues, you may want to convert data to a set before running the comparisons.
如果遇到性能问题，可能需要在运行比较之前将数据转换为集合。
#2
8
You can do:
你可以做：
if any(x in data for x in ('word1', 'word2', 'word3')):
#3
6
Why not a set intersect?
为什么一组不相交？
if set(["word1", "word2","word3"]) & set(data):
# do stuff!