Ios 如何将long-long转换为NSnumber？

我希望将newDeviceTime另存为NSNumber

你可以试试

long long mServerDurationTime = (_mExpTime.longValue) - (serverTime.longValue);
long long curTime = [[NSDate date] timeIntervalSince1970] * 1000;
NSNumber newDeviceTime  = (curTime + mServerDurationTime);

你可以试试

long long mServerDurationTime = (_mExpTime.longValue) - (serverTime.longValue);
long long curTime = [[NSDate date] timeIntervalSince1970] * 1000;
NSNumber newDeviceTime  = (curTime + mServerDurationTime);

您可以从long、int、CGFloat、，。。。通过以下非常简单的方式进行编号：

NSNumber*number=@您的_编号

您可以从long、int、CGFloat、，。。。通过以下非常简单的方式进行编号：

NSNumber*number=@您的_编号

long long mServerDurationTime = (_mExpTime.longValue) - (serverTime.longValue);
long long curTime = [[NSDate date] timeIntervalSince1970] * 1000;
NSNumber* newDeviceTime  = @(curTime + mServerDurationTime);