通过一趟排序将要排序的数据分割成独立的两部分，其中一部分的所有数据都比另外一部分的所有数据都要小，然后再按此方法对这两部分数据分别进行快速排序，整个排序过程可以递归进行，以此达到整个数据变成有序序列。-Trip will be sorted by sorting the data is separated into two independent parts, a part of all of the data than another to be a small part of all of the data, and then part of the data here are two methods for rapid sorting, the sorting process can be recursive carried out in order to achieve the data into an orderly sequence.