typedef enum PACKAGE_ORIGIN {
  PACKAGE_ORIGIN_Unsigned,
  PACKAGE_ORIGIN_Inbox,
  PACKAGE_ORIGIN_Store,
  PACKAGE_ORIGIN_DeveloperUnsigned,
  PACKAGE_ORIGIN_DeveloperSigned,
  PACKAGE_ORIGIN_LineOfBusiness
} PACKAGE_ORIGIN;

#include <windows.h>
#include <appmodel.h>

int main() {
    PACKAGE_ORIGIN origin = PACKAGE_ORIGIN_Unsigned;

    // 获取应用程序包的来源
    if (GetPackageOrigin(&origin) == ERROR_SUCCESS) {
        switch (origin) {
            case PACKAGE_ORIGIN_Unsigned:
                wprintf(L"The package is unsigned.\n");
                break;
            case PACKAGE_ORIGIN_Inbox:
                wprintf(L"The package is pre-installed in the OS.\n");
                break;
            case PACKAGE_ORIGIN_Store:
                wprintf(L"The package is from the Microsoft Store.\n");
                break;
            case PACKAGE_ORIGIN_DeveloperUnsigned:
                wprintf(L"The package is developer unsigned.\n");
                break;
            case PACKAGE_ORIGIN_DeveloperSigned:
                wprintf(L"The package is developer signed.\n");
                break;
            case PACKAGE_ORIGIN_LineOfBusiness:
                wprintf(L"The package is for line of business.\n");
                break;
            default:
                wprintf(L"Unknown package origin.\n");
                break;
        }
    }

    return 0;
}