public ActionResult GetValidatorGraphics()
{
string code = new ValidatorCode().NewValidateCode();
//采用cookie
CookiesHelper.SetCookie("ValidatorCode", code);
byte[] graphic = new ValidatorCode().NewValidateCodeGraphic(code);
return(File(graphic, @"image/jpeg"));
}
/// <summary>
/// 验证码图片
/// </summary>
/// <param name="code"></param>
/// <returns></returns>
public byte[] NewValidateCodeGraphic(string code)
{
ValidatorCode obj = new ValidatorCode();
return(obj.CreateValidateGraphic(code));
}
/// <summary>
/// 生成验证码数字
/// </summary>
/// <param name="id">验证码位数，默认为4</param>
/// <returns></returns>
public string NewValidateCode(int id)
{
ValidatorCode obj = new ValidatorCode();
return(obj.CreateValidateCode(id));
}