This iPhone 6s is running iOS 11.3.1 (15E302), which may not be supported by this version of Xcode.2022-09-12 14:20:36This iPhone 6s is running iOS 11.3.1 (15E302), which may not be supported by this version of Xcode.上一篇：auto_ptr和shared_ptr下一篇：C语言关系运算符