如何在Python中的用户定义搜索字符串中支持通配符？

Question

Is there a simple way to support wildcards ("*") when searching strings - without using RegEx?

Users are supposed to enter search terms using wildcards, but should not have to deal with the complexity of RegEx:

"foo*"   =>  str.startswith("foo")
"*foo"   =>  str.endswith("foo")
"*foo*"  =>  "foo" in str

(it gets more complicated when there are multiple search terms though, eg "foo bar baz")

This seems like a common issue, so I wonder whether there's a ready-made solution for it.

Any help would be greatly appreciated!

Answer 1

你可以试试fnmatch模块，它有一个类似shell的通配符语法。