public ActionResult VerifyImage()
{
ValidateCodeType s1 = new ValidateCode_Style3();
string code = "6666";
byte[] bytes = s1.CreateImage(out code);
this.Session["MVerifyCode"] = code;
return(File(bytes, @"image/jpeg"));
}
public void ProcessRequest(HttpContext context)
{
string _validateCode = string.Empty;
string _validateType = context.Request.Params["style"];
ValidateCodeType _createCode = null;
if (string.IsNullOrEmpty(_validateType))
{
_createCode = new ValidateCode_Style1();
}
else
{
if (_validateType.CompareIgnoreCase("type1"))
{
_createCode = new ValidateCode_Style1();
}
else if (_validateType.CompareIgnoreCase("type2"))
{
_createCode = new ValidateCode_Style2();
}
else if (_validateType.CompareIgnoreCase("type3"))
{
_createCode = new ValidateCode_Style3();
}
else if (_validateType.CompareIgnoreCase("type4"))
{
_createCode = new ValidateCode_Style4();
}
else if (_validateType.CompareIgnoreCase("type5"))
{
_createCode = new ValidateCode_Style5();
}
else if (_validateType.CompareIgnoreCase("type6"))
{
_createCode = new ValidateCode_Style6();
}
else if (_validateType.CompareIgnoreCase("type7"))
{
_createCode = new ValidateCode_Style7();
}
else if (_validateType.CompareIgnoreCase("type8"))
{
_createCode = new ValidateCode_Style8();
}
else if (_validateType.CompareIgnoreCase("type9"))
{
_createCode = new ValidateCode_Style9();
}
else if (_validateType.CompareIgnoreCase("type10"))
{
_createCode = new ValidateCode_Style10();
}
else if (_validateType.CompareIgnoreCase("type11"))
{
_createCode = new ValidateCode_Style11();
}
else if (_validateType.CompareIgnoreCase("type12"))
{
_createCode = new ValidateCode_Style12();
}
else if (_validateType.CompareIgnoreCase("type13"))
{
_createCode = new ValidateCode_Style13();
}
else if (_validateType.CompareIgnoreCase("type14"))
{
_createCode = new ValidateCode_Style14();
}
else
{
_createCode = new ValidateCode_Style1();
}
}
byte[] _buffer = _createCode.CreateImage(out _validateCode);
context.Session["validateCode"] = _validateCode;
context.Response.ClearContent();
context.Response.ContentType = "image/Gif";
context.Response.BinaryWrite(_buffer);
}