iOS 设备标识

　　//UUID
    NSLog(@"-=-=-=-=-=-=-=-==-=-==qqqqqqqqqqqqqqqqqqqqqqq:::::::::::%@", [[NSUUID UUID] UUIDString]);
    //Vindor标示符 (IDFV-identifierForVendor)
    NSLog(@"-=-=-=-=-=-=-=-==-=-==qqqqqqqqqqqqqqqqqqqqqqq:::::::::::%@", [[[UIDevice currentDevice] identifierForVendor] UUIDString]);
    //广告标示符（IDFA-identifierForIdentifier）
    NSLog(@"-=-=-=-=-=-=-=-==-=-==qqqqqqqqqqqqqqqqqqqqqqq:::::::::::%@", [[[ASIdentifierManager sharedManager] advertisingIdentifier] UUIDString]);

iOS 设备标识

原文：http://www.cnblogs.com/yujidewu/p/5726464.html