public static void DrawStaticImage() { CreateImage img = new CreateImage(); HttpContext.Current.Session["CheckCode"] = 1111; img.CreateImages(HttpContext.Current.Session["CheckCode"].ToString()); }
/// <summary> /// 生成指定的验证码 /// </summary> /// <param name="checkCode"></param> public static void DrawImage(string checkCode) { CreateImage img = new CreateImage(); HttpContext.Current.Session["CheckCode"] = checkCode; img.CreateImages(checkCode); }
public static void DrawImageByKey(string key) { CreateImage img = new CreateImage(); HttpContext.Current.Session["CheckCode" + key] = img.RndNum(4); img.CreateImages(HttpContext.Current.Session["CheckCode" + key].ToString()); }