日期:2014-05-18 浏览次数:20651 次
protected void Button1_Click(object sender, EventArgs e)
{
s="17,18,19,20";
//输出随机生成的红号和蓝号列表
string[] ss = s.Split(',');
for (int x = 0; x < ss.Length; x++)
{
Response.Write("红号" + getRedCode() + "蓝号" + ss[x].ToString()+"<br>");
}
}
public string getRedCode()
{
string str = "";
Hashtable hashtable = new Hashtable();
Random rm = new Random();
int RmNum = 6;
for (int i = 0; hashtable.Count < RmNum; i++)
{
int nValue = rm.Next(34);
if (!hashtable.ContainsValue(nValue) && nValue != 0)
{
hashtable.Add(nValue, nValue);
str+=nValue.ToString()+",";
}
}
return str.Remove(str.Length - 1);
}