iOS 根据utsname获取的Identifier获取设备名称

在线json
https://api.ipsw.me/v4/devices

获取设备名称

+(NSString *)getDeviceName{
    static NSString * _deviceName;
    if(_deviceName){
        return _deviceName;
    }
    struct utsname systemInfo;
    uname(&systemInfo);
    // 获取设备标识Identifier
    NSString *platform = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];

    /// 拿到list 查询是否存在
    NSArray *list = [self getJsonList];
    NSString *deviceName = platform;
    for (NSDictionary *dict in list) {
        if([dict[@"identifier"] isEqualToString:platform]){
            deviceName =dict[@"name"];
            break;
        }
    }
     _deviceName = deviceName;
    if(deviceName && deviceName.length > 0){
        return deviceName;
    }
    return @"iPhone";
}

参考

https://www.cnblogs.com/wgb1234/p/15933476.html