摘要：
[UIDevice currentDevice] uniqueIdentifier];UUID苹果己经禁用//新的UUID生成，随机生成，用于唯一标识，需要保存-(NSString*) uuid { CFUUIDRefpuuid =CFUUIDCreate(kCFAllocatorSystemDefault); CFStringRefuuidString =CFUUIDCreateString(nil, puuid ); NSString* result = (NSString*)CFStringCreateCopy(NULL, uuidString); CFRelease(puuid); C 阅读全文
