public IHttpActionResult GetRandomCode()
{
ValidationCodeHelper helper = new ValidationCodeHelper();
byte[] stream = helper.CreateImage(helper.CreateCode(2, 4));
return(new FileStreamContent(new MemoryStream(stream), "application/octet-stream"));
}
public IHttpActionResult GetRandomCode(string randomId)
{
ValidationCodeHelper helper = new ValidationCodeHelper();
string code = helper.CreateCode(2, 4);
RedisHelper.SetString(randomId, code, 120);
byte[] stream = helper.CreateImage(code);
return(new FileStreamContent(new MemoryStream(stream), "application/octet-stream"));
}
public ActionResult ValidateCode(int regType)
{
var validateCodeHelper = new ValidationCodeHelper();
string code = validateCodeHelper.CreateCode(2, 4);
const string cookieName = "RegisterCode";
CookieHelper.WriteCookie(cookieName, DESEncrypt.Encrypt(code));
CookieHelper.SetCookieExpires(cookieName, DateTime.Now.AddMinutes(30));
byte[] bytes = validateCodeHelper.CreateImage(code);
return(File(bytes, @"image/jpeg"));
}