学学，枚举的进阶用法，原来如此简单

#include <stdlib.h> #include <iostream> #include "qflags.h" enum PEProject { PEProject_NONE = 0x00000000, TestPrint_HM = 0x1, TestPrint_WM = 0x2, TestPrint_BPM = 0x4, TestPrint_PM = 0x8, TestPrint_BT = 0x10, TestPrint_UT = 0x20, TestPrint_LFT = 0x40, TestPrint_KFT = 0x80, }; Q_DECLARE_FLAGS(PEProjects, PEProject) int main() { PEProjects sPEProjects = TestPrint_HM | TestPrint_WM | TestPrint_BPM | TestPrint_PM | TestPrint_BT | TestPrint_UT | TestPrint_LFT ; if (sPEProjects.testFlag(TestPrint_HM)) std::cout << "测量身高" << std::endl; if (sPEProjects.testFlag(TestPrint_WM)) std::cout << "测量体重 " << std::endl; if (sPEProjects.testFlag(TestPrint_BPM)) std::cout << "血压检测 " << std::endl; if (sPEProjects.testFlag(TestPrint_PM)) std::cout << "脉搏检测 " << std::endl; if (sPEProjects.testFlag(TestPrint_BT)) std::cout << "血液检查 " << std::endl; if (sPEProjects.testFlag(TestPrint_UT)) std::cout << "尿液检查 " << std::endl; if (sPEProjects.testFlag(TestPrint_LFT)) std::cout << "肝功能检查 " << std::endl; if (sPEProjects.testFlag(TestPrint_KFT)) std::cout << "肾功能检查 " << std::endl; system("pause"); return 0; }