有一个二维数组(str[4][1]),数据如下:
name orderone 3
two 2
three 5
four 1
five 4
我想在程序里面进行排序,得到一下结果:three 5
five 4
one 3
two 2
four 1
请问如何实现该排序?
name orderone 3
two 2
three 5
four 1
five 4
我想在程序里面进行排序,得到一下结果:three 5
five 4
one 3
two 2
four 1
请问如何实现该排序?
{
#region IComparer Members public int Compare(object x, object y)
{
return Convert.ToInt32(y)-Convert.ToInt32(x);
} #endregion
}
string[] arr1 = new string[5];
int[] arr2 = new int[5]; arr1[0] = "one"; arr2[0] = 3;
arr1[1] = "two"; arr2[1] = 2;
arr1[2] = "three"; arr2[2] = 5;
arr1[3] = "four"; arr2[3] = 1;
arr1[4] = "five"; arr2[4] = 4; Array.Sort(arr2, arr1, new MyComparer()); for (int i = 0; i < arr1.Length; i++)
{
Response.Write(arr1[i].ToString() + ":" + arr2[i].ToString()+"<br>");
}
模拟数据如下:
name loc dis ordone L Y 3
two L Y 4
three L Y 1
four L Y 5
five L Y 2
根据ord排序,得到一下结果:four L Y 5
two L Y 4
one L Y 3
five L Y 2
three L Y 1这个排序如何在程序里实现呢?
dv.Sort = "ord DESC";