#pragma mark -设备名称

+ (NSString*)deviceModelName

{

    structutsnamesystemInfo;

    uname(&systemInfo);

    NSString *deviceModel = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];

    if([deviceModelisEqualToString:@"iPhone1,1"])    return@"iPhone1G";

    if([deviceModelisEqualToString:@"iPhone1,2"])    return@"iPhone3G";

    if([deviceModelisEqualToString:@"iPhone2,1"])    return@"iPhone3GS";

    if([deviceModelisEqualToString:@"iPhone3,1"])    return@"iPhone4";

    if([deviceModelisEqualToString:@"iPhone3,2"])    return@"iPhone4";

    if([deviceModelisEqualToString:@"iPhone3,3"])    return@"iPhone4";

    if([deviceModelisEqualToString:@"iPhone4,1"])    return@"iPhone4S";

    if([deviceModelisEqualToString:@"iPhone5,1"])    return@"iPhone5";

    if([deviceModelisEqualToString:@"iPhone5,2"])    return@"iPhone5";

    if([deviceModelisEqualToString:@"iPhone5,3"])    return@"iPhone5C";

    if([deviceModelisEqualToString:@"iPhone5,4"])    return@"iPhone5C";

    if([deviceModelisEqualToString:@"iPhone6,1"])    return@"iPhone5S";

    if([deviceModelisEqualToString:@"iPhone6,2"])    return@"iPhone5S";

    if([deviceModelisEqualToString:@"iPhone7,1"])    return@"iPhone6Plus";

    if([deviceModelisEqualToString:@"iPhone7,2"])    return@"iPhone6";

    if([deviceModelisEqualToString:@"iPhone8,1"])    return@"iPhone6s";

    if([deviceModelisEqualToString:@"iPhone8,2"])    return@"iPhone6sPlus";

    if([deviceModelisEqualToString:@"iPhone8,4"])    return@"iPhoneSE";

    if([deviceModelisEqualToString:@"iPhone9,1"])    return@"iPhone7";

    if([deviceModelisEqualToString:@"iPhone9,3"])    return@"iPhone7";

    if([deviceModelisEqualToString:@"iPhone9,2"])    return@"iPhone7Plus";

    if([deviceModelisEqualToString:@"iPhone9,4"])    return@"iPhone7Plus";

    if([deviceModelisEqualToString:@"iPhone10,1"])  return@"iPhone8";

    if ([deviceModel isEqualToString:@"iPhone10,2"])  return @"iPhone8Plus";

    if([deviceModelisEqualToString:@"iPhone10,3"])  return@"iPhoneX";

    if([deviceModelisEqualToString:@"iPhone10,4"])  return@"iPhone8";

    if ([deviceModel isEqualToString:@"iPhone10,5"])  return @"iPhone8Plus";

    if([deviceModelisEqualToString:@"iPhone10,6"])  return@"iPhoneX";

    returndeviceModel;

}