//    IOS-获取Model（设备型号）、Version（设备版本号）、app（程序版本号）等    NSLog(@"name: %@", [[UIDevice currentDevice] name]);    NSLog(@"systemName: %@", [[UIDevice currentDevice] systemName]);    NSLog(@"systemVersion: %@", [[UIDevice currentDevice] systemVersion]);    NSLog(@"model: %@", [[UIDevice currentDevice] model]);    NSLog(@"localizedModel: %@", [[UIDevice currentDevice] localizedModel]);        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];        CFShow((__bridge CFTypeRef)(infoDictionary));        // app名称    NSString *app_Name = [infoDictionary objectForKey:@"CFBundleDisplayName"];    NSLog(@"name: %@", app_Name);    // app版本    NSString *app_Version = ;    NSLog(@"name: %@", app_Version);    // app build版本    NSString *app_build = [infoDictionary objectForKey:@"CFBundleVersion”];UIDevice *device = [UIDevice currentDevice];    float sysVersion = [device.systemVersion floatValue];