Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
无论出于何种原因,我的笔记本电脑将其日期恢复到 2001 年。我尝试在 XCode 中运行我的代码,但无论我更新多少次,它都运行的是旧版本的代码。但是,在我调整日期后,代码运行良好。模拟器不能使用错误的日期是有原因的吗?