public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
List <string> showResult = new List <string>();
showResult.Add("Javascript");
showResult.Add("C#");
showResult.Add("VB");
showResult.Add("C++");
showResult.Add("F");
showResult.Add("JAVA");
showResult.Add("PHP");
showResult.Add("Object-C");
showResult.Add("CSS");
showResult.Add("HTML");
int index = UtilNumber.Parse(UtilNumber.RandomNumber(1));
string result = showResult.ElementAt(index);
context.Response.Write(result);
}
public void ProcessRequest(HttpContext context)
{
try
{
int NumCount = 4;//预设产生4位数
//取得亂數
string str_ValidateCode = UtilNumber.RandomNumber(NumCount);
/*用於驗證的Session*/
context.Session["ValidateNumber"] = str_ValidateCode;
//取得圖片物件
System.Drawing.Image image = UtilImage.CreateCheckCodeImage(str_ValidateCode);
System.IO.MemoryStream ms = new System.IO.MemoryStream();
image.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
/*輸出圖片*/
context.Response.Clear();
context.Response.ContentType = "image/jpeg";
context.Response.BinaryWrite(ms.ToArray());
ms.Close();
}
catch (Exception ex) {
Console.WriteLine("发生异常:" + ex.Message);
}
}
