我通过消息
继续遇到SIGABRT错误"2017-04-20 17:37:54.872 SepsisHub[3670:1670129] Unknown class _TtC10Sepsis_Hub14ViewController in Interface Builder file.
2017-04-20 17:38:54.903 SepsisHub[3670:1670129] *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<UIViewController 0x7fcb8ae03240> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key FirstHour.'"
但是,我找不到storyboard或.swift文件中缺少的连接。构建时没有错误消息,似乎由于某种原因,程序无法找到IBOutlet,我不明白为什么考虑我已经删除它们并在swift文件和storyboard连接器中重新连接多次更改。
感谢您的帮助。如果需要,将提供进一步的屏幕截图。