表单提交后，Array会不断重置自己

Question

我有一个像这样的代码和数组：

using System;

public partial class bug : System.Web.UI.Page
{

double[] Score = new double[10];
protected void Page_Load(object sender, EventArgs e)
{

 load the form with questions from database (but show only one)
}
 protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
 {
  when this clicked, evaluate the answer from TextBox1 and write the score to Score[questionnumber].
 }
 protected void ImageButton2_Click(object sender, ImageClickEventArgs e)
 {
  go to the question of the clicked Hyperlink's number.
 }

}

所以，发生的事情是，我打开这个网站，我看到第一个问题，我把我的答案提交给它，然后它返回我的第一个问题的分数，之后我点击第二个问题的超链接，和形式带我到我的第二个问题，这是问题发生，我不知道为什么但阵列（分数数组）在这里被重置，所以当我提交第二个问题的答案时，它给出答案得分[0]而不是将其放入问号编号的索引。也许它会因此重新初始化。所以，我该怎么办才能保持不被重置？请帮助，我真的需要它。

Answer 1

Here is the answer I finally found:

if (!IsPostBack)
    {

        int sum = new deney().Database();
        Score = new double[sum];
        Session["myScore"] = Score;
    }

    Score = (double[])Session["myScore"];

Basically, placing the score array into the session, and getting it back every form submit. Thanks to Lasse v. Karlsen, he provided this answer to me in chat platform. I believe if chat option didn't require so much reputation, we won't see so many questions opened every day, plus Stackoverflow would be better this way I guess. A Million Thanks to everybody, especially Lasse v. Karlsen