public ActionResult RefreshCaptcha()
{
string path = string.Format("/Captchas/{0}.jpg", Guid.NewGuid());
string captcha = CaptchaHelper.Captcha(Server.MapPath(path));
Session.SetCaptcha(captcha);
return(Json(path, JsonRequestBehavior.AllowGet));
}
static void Main(string[] args)
{
//using (FluentModel db = new FluentModel())
//{
// db.UpdateSchema();
// db.InitData();
//}
//FTPHelper helper = new FTPHelper("ftp://202.104.69.206/Data/Upload", "admin", "suncereltd@2017");
for (int i = 0; i < 10; i++)
{
System.Console.WriteLine(CaptchaHelper.Captcha(string.Format("D:\\captcha41{0}.jpg", i), 4, 1));
System.Console.WriteLine(CaptchaHelper.Captcha(string.Format("D:\\captcha52{0}.jpg", i), 5, 2));
System.Console.WriteLine(CaptchaHelper.Captcha(string.Format("D:\\captcha63{0}.jpg", i), 6, 3));
System.Console.WriteLine(CaptchaHelper.Captcha(string.Format("D:\\captcha74{0}.jpg", i), 7, 4));
}
System.Console.ReadLine();
}
public ActionResult Login3(string returnUrl)
{
if (string.IsNullOrWhiteSpace(returnUrl))
{
returnUrl = Request.ApplicationPath;
}
SuncereUser user = Session.GetCurrentUser();
if (user == null)
{
ViewData["returnUrl"] = returnUrl;
string path = string.Format("/Captchas/{0}.jpg", Guid.NewGuid());
string captcha = CaptchaHelper.Captcha(Server.MapPath(path));
Session.SetCaptcha(captcha);
ViewData["captchaPath"] = path;
return(View());
}
else
{
return(Redirect(returnUrl));
}
}
public ActionResult Login3(string userName, string password, string captcha, string returnUrl)
{
try
{
if (string.IsNullOrEmpty(userName))
{
throw new Exception("请输入用户名");
}
if (string.IsNullOrEmpty(password))
{
throw new Exception("请输入密码");
}
if (string.IsNullOrEmpty(captcha))
{
throw new Exception("请输入验证码");
}
if (captcha != Session.GetCaptcha())
{
throw new Exception("验证码错误，请核对后重新登录");
}
FluentModel db = Session.GetFluentModel();
SuncereUserRepository userRepository = new SuncereUserRepository(db);
SuncereUser user = userRepository.FirstOrDefault(userName, true);
if (user == null)
{
throw new Exception("用户名不存在或已停用，请核对后重新登录");
}
if (AsymmetricEncryption.Default.Decrypt(user.Password) != password)
{
throw new Exception("密码错误，请核对后重新登录");
}
user.LastLoginTime = DateTime.Now;
user.LastLoginHostAddress = Request.UserHostAddress;
db.SaveChanges();
Session.SetCurrentUser(user);
List <SuncerePermission> userPermissions = new List <SuncerePermission>();
foreach (SuncereRole role in user.SuncereRoles.Where(o => o.Status))
{
foreach (SuncerePermission permission in role.SuncerePermissions.Where(o => o.Status))
{
if (!userPermissions.Contains(permission))
{
userPermissions.Add(permission);
}
}
}
Session.SetUserPermissions(userPermissions);
return(Redirect(returnUrl));
}
catch (Exception e)
{
ViewData["message"] = e.Message;
string path = string.Format("/Captchas/{0}.jpg", Guid.NewGuid());
captcha = CaptchaHelper.Captcha(Server.MapPath(path));
Session.SetCaptcha(captcha);
ViewData["captchaPath"] = path;
return(View());
}
}
