iOS 获取设备-语言，版本，国家``` // 当前设备 UIDevice*currentDevice = [UIDev

// 当前设备
UIDevice*currentDevice = [UIDevice currentDevice];

// 数据模型
NSString*model = [currentDevice model];

// 系统版本
NSString*systemVersion = [currentDevice systemVersion];

// 当前手机使用的语言数组
NSArray*languageArray = [NSLocale preferredLanguages];

// 语言
NSString*language = [languageArray objectAtIndex:0];

// 国家
NSLocale*locale = [NSLocale currentLocale];
NSString*country = [locale localeIdentifier];

// 版本
NSString*appVersion = [[NSBundle mainBundle]
objectForInfoDictionaryKey:(NSString*)kCFBundleVersionKey];
NSString*deviceSpecs = [NSStringstringWithFormat:@"%@ - %@ - %@ - %@ - %@", model, systemVersion, language, country, appVersion];
NSLog(@"Device Specs --> %@",deviceSpecs);