iOS常用设备信息获取

<pre name="code" class="objc">／／常用的NSString *strName = [[UIDevice currentDevice] name]; 获得设备名称NSString *strId = [[UIDevice currentDevice] uniqueIdentifier];    ／／版本号NSString *strSysVersion = [[UIDevice currentDevice] systemVersion]; ／／设备模式 NSString *strModel = [[UIDevice currentDevice] model];