public ActionResult GetValidatorGraphics()
{
ValidatorCodeTools obj = new ValidatorCodeTools();
string code = obj.CreateValidateCode(5);
//采用cookie
CookiesHelper.SetCookie("ValidatorCode", code);
byte[] graphic = obj.CreateValidateGraphic(code);
return(File(graphic, @"image/jpeg"));
}
/// <summary>
/// 生成验证码数字
/// </summary>
/// <param name="id">验证码位数，默认为5</param>
/// <returns></returns>
public string NewValidateCode(int id = 5)
{
ValidatorCodeTools obj = new ValidatorCodeTools();
return(obj.CreateValidateCode(5));
}