C#冒泡排序法

public static int[] sortAsc(int[] array)
        {
            if (array != null)
            {
                int temp;
                for (int i = 0; i < array.Length; i++)
                {
                    for (int j = i + 1; j < array.Length; j++)
                    {
                        if (array[j] < array[i])
                        {//顺序：把小的调前，倒序：把大的调前
                            temp = array[i];
                            array[i] = array[j];
                            array[j] = temp;
                        }
                    }
                }
            }
            return array;
        }