qt creator 4 与 qt creator 5都有哪些区别答:1. Qt5加入了JSON支持 2.Qt5支持的平台有: 桌面平台:Windows, Linux/X11, Mac OS X 嵌入式平 台: Embedded Linux(DirectFB, EGLFS, KMS, Wayland), WIndows Embedded(Compact and Standard), Real-Time OS(QNX, VxWorks, INTEGRITY) 移动平台:Android, iOS, Windows 8(WinRT), Black...