Override is not allowed when implementing interface method

https://blog.csdn.net/fighting_wzc/article/details/79105960

举一反三

改成level8就好

 

 

好奇怪，得改成6才行 

posted @ 2022-03-20 21:37  bH1pJ  阅读(27)  评论(0)    收藏  举报