关于两列数据组合你已经给出答案:http://zhidao.baidu.com/link?url=1VDJNhYSTzYch4S8z0Kj2u-wRbb-F4V7_0tIytoanvqzgRlA5N1UjuNePs41EOjUqBvzBs4AwQI2-EY4HPHYmK请问增加几列公式又是如何?感谢!