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CLLocation *useOne = [[CLLocation alloc] initWithLatitude:40.074744 longitude:116.240179];
CLLocation *useTwo = [[CLLocation alloc] initWithLatitude:40.079106 longitude:116.243469];
CLLocationDistance distance = [useOne distanceFromLocation:useTwo];
NSLog(@"%d",distance);
但我得到的结果是“距离= 1921570242”米。绝对这个结果是不正确的。DistanceFromLocation错误
那么我错在哪里?