deepfos.lib.utils.find_str¶ deepfos.lib.utils.find_str(target, candidates, ignore_case=False)¶ 查找目标字符串 >>> find_str('foo', ['foo', 'bar']) 'foo' >>> find_str('foo', ['Foo', 'bar']) is None True >>> find_str('foo', ['Foo', 'bar'], ignore_case=True) 'Foo' 返回类型 Optional[str]