把CGPoint放入数组的过程是这样的: Java代码 NSArray *array=[NSArray arrayWithObjects:NSStringFromCGPoint(0.0f,0.0f),NSStringFromCGPoint(0.0f,0.0f),nil]; 从数组中取值的过程是这样的: Java代码 CGPoint point=CGPointFromNSString([array objectAtIndex:2]);