M25****8595 2021-11-08 18:01 开发者_Go百科 可以，绑定还是不绑定都可以的Karen叫凯伦
Is there a better way to compare a NSNumber with a fixed value, it just feels a little clunky. if([myNumber isEqualToNumber:[NSNumber numberWithInt:0]]) NS开发者_运维问答Log(@\"Zero\");
加载中,请稍侯......