获取iPhone设备信息

1、设备类型

+(NSString *)deviceModel{
    int mib[2];
    size_t len;
    char *machine;
    
    mib[0] = CTL_HW;
    mib[1] = HW_MACHINE;
    sysctl(mib, 2, NULL, &len, NULL, 0);
    machine = malloc(len);
    sysctl(mib, 2, machine, &len, NULL, 0);
    
    NSString *platform = [NSString stringWithCString:machine encoding:NSASCIIStringEncoding];
    free(machine);
    //iPhone
    if ([platform isEqualToString:@"iPhone1,1"]) return @"iPhone";
    if ([platform isEqualToString:@"iPhone1,2"]) return @"iPhone 3G";
    if ([platform isEqualToString:@"iPhone2,1"]) return @"iPhone 3GS";
    if ([platform isEqualToString:@"iPhone3,1"]||
        [platform isEqualToString:@"iPhone3,2"]||
        [platform isEqualToString:@"iPhone3,3"]) return @"iPhone 4";
    if ([platform isEqualToString:@"iPhone4,1"]) return @"iPhone 4S";
    if ([platform isEqualToString:@"iPhone5,1"]||
        [platform isEqualToString:@"iPhone5,2"]) return @"iPhone 5";
    if ([platform isEqualToString:@"iPhone5,3"]||
        [platform isEqualToString:@"iPhone5,4"]) return @"iPhone 5c";
    if ([platform isEqualToString:@"iPhone6,1"]||
        [platform isEqualToString:@"iPhone6,2"]) return @"iPhone 5s";
    if ([platform isEqualToString:@"iPhone7,1"]) return @"iPhone 6 Plus";
    if ([platform isEqualToString:@"iPhone7,2"]) return @"iPhone 6";
    if ([platform isEqualToString:@"iPhone8,1"]) return @"iPhone 6s";
    if ([platform isEqualToString:@"iPhone8,2"]) return @"iPhone 6s Plus";
    if ([platform isEqualToString:@"iPhone8,4"]) return @"iPhone SE";
    if ([platform isEqualToString:@"iPhone9,1"]||
        [platform isEqualToString:@"iPhone9,3"]) return @"iPhone 7";
    if ([platform isEqualToString:@"iPhone9,2"]||
        [platform isEqualToString:@"iPhone9,4"]) return @"iPhone 7Plus";
    
    if ([platform isEqualToString:@"iPhone10,1"])    return @"iPhone 8";
    if ([platform isEqualToString:@"iPhone10,2"])    return @"iPhone 8 Plus";
    if ([platform isEqualToString:@"iPhone10,3"])    return @"iPhone X";
    if ([platform isEqualToString:@"iPhone10,4"])    return @"iPhone 8";
    if ([platform isEqualToString:@"iPhone10,5"])    return @"iPhone 8 Plus";
    if ([platform isEqualToString:@"iPhone10,6"])    return @"iPhone X";
    
    if ([platform isEqualToString:@"iPhone11,2"])    return @"iPhone XS";
    if ([platform isEqualToString:@"iPhone11,4"])    return @"iPhone XS Max";
    if ([platform isEqualToString:@"iPhone11,6"])    return @"iPhone XS Max";
    if ([platform isEqualToString:@"iPhone11,8"])    return @"iPhone XR";
    
    if ([platform isEqualToString:@"iPhone12,1"])    return @"iPhone 11";
    if ([platform isEqualToString:@"iPhone12,2"])    return @"iPhone 11 pro";
    if ([platform isEqualToString:@"iPhone12,5"])    return @"iPhone 11 pro Max";
    if([platform  isEqualToString:@"iPhone13,1"]) return @"iPhone 12 mini";
    if([platform  isEqualToString:@"iPhone13,2"]) return @"iPhone 12";
    if([platform isEqualToString:@"iPhone13,3"]) return @"iPhone 12 Pro";
    if([platform isEqualToString:@"iPhone13,4"]) return @"iPhone 12 Pro Max";

    //iPod
    if ([platform isEqualToString:@"iPod1,1"]) return @"iPod touch 1";
    if ([platform isEqualToString:@"iPod2,1"]) return @"iPod touch 2";
    if ([platform isEqualToString:@"iPod3,1"]) return @"iPod touch 3";
    if ([platform isEqualToString:@"iPod4,1"]) return @"iPod touch 4";
    if ([platform isEqualToString:@"iPod5,1"]) return @"iPod touch 5";
    if ([platform isEqualToString:@"iPod7,1"]) return @"iPod touch 6";
    //iPad
    if ([platform isEqualToString:@"iPad1,1"]) return @"iPad";
    if ([platform isEqualToString:@"iPad2,1"]||
        [platform isEqualToString:@"iPad2,2"]||
        [platform isEqualToString:@"iPad2,3"]||
        [platform isEqualToString:@"iPad2,4"]) return @"iPad 2";
    if ([platform isEqualToString:@"iPad2,5"]||
        [platform isEqualToString:@"iPad2,6"]||
        [platform isEqualToString:@"iPad2,7"]) return @"iPad mini";
    if ([platform isEqualToString:@"iPad3,1"]||
        [platform isEqualToString:@"iPad3,2"]||
        [platform isEqualToString:@"iPad3,3"]) return @"iPad 3";
    if ([platform isEqualToString:@"iPad3,4"]||
        [platform isEqualToString:@"iPad3,5"]||
        [platform isEqualToString:@"iPad3,6"]) return @"iPad 4";
    if ([platform isEqualToString:@"iPad4,1"]||
        [platform isEqualToString:@"iPad4,2"]||
        [platform isEqualToString:@"iPad4,3"]) return @"iPad Air";
    if ([platform isEqualToString:@"iPad4,4"]||
        [platform isEqualToString:@"iPad4,5"]||
        [platform isEqualToString:@"iPad4,6"]) return @"iPad mini 2";
    if ([platform isEqualToString:@"iPad4,7"]||
        [platform isEqualToString:@"iPad4,8"]||
        [platform isEqualToString:@"iPad4,9"]) return @"iPad mini 3";
    if ([platform isEqualToString:@"iPad5,1"]||
        [platform isEqualToString:@"iPad5,2"]) return @"iPad mini 4";
    if ([platform isEqualToString:@"iPad5,3"]||
        [platform isEqualToString:@"iPad5,4"]) return @"iPad Air 2";
    if ([platform isEqualToString:@"iPad6,3"]||
        [platform isEqualToString:@"iPad6,4"]) return @"iPad Pro(9.7 inch)";
    if ([platform isEqualToString:@"iPad6,7"]||
        [platform isEqualToString:@"iPad6,8"]) return @"iPad Pro(12.9 inch)";
    if ([platform isEqualToString:@"iPad6,11"]||
        [platform isEqualToString:@"iPad6,12"]) return @"iPad 5";
    if ([platform isEqualToString:@"iPad7,1"]||
        [platform isEqualToString:@"iPad7,2"]) return @"iPad Pro(12.9 inch)";
    if ([platform isEqualToString:@"iPad7,3"]||
        [platform isEqualToString:@"iPad7,4"]) return @"iPad Pro(10.5-inch)";
    //iOS Simulator
    if ([platform isEqualToString:@"i386"]||[platform isEqualToString:@"x86_64"]) return @"iPhone Simulator";
    
    return platform;
}

2、设备昵称

+(NSString *)deviceName{
    return [[UIDevice currentDevice] name];
}

3、设备系统平台

+(NSString *)systemPlatform{
    return [[UIDevice currentDevice] systemName];
}

4、设备系统版本

+(NSString *)systemVersion{
    
    return [[UIDevice currentDevice] systemVersion];
}

5、设备唯一值

+(NSString *)uniqueIdentifier{
	NSString *deviceId = deviceId = [UIDevice currentDevice].identifierForVendor.UUIDString;
	deviceId =[deviceId  stringByReplacingOccurrencesOfString:@"-" withString:@""];
	return deviceId;
}