public async Task <IActionResult> Home(HomeModel model, string returnUrl) { if (!ModelState.IsValid) { return(View(model)); } var sessionImageCode = HttpContext.Session.GetString(ImageCodeHelper.SESSION_IMAGE_CODE); model.ImageCode = ImageCodeHelper.CheckResult(model.ImageCode, sessionImageCode); if (model.ImageCode.ImageCodeError != ImageCodeError.NoError) { return(View(model)); } if (await _userService.NameIsExistAsync(model.UserName)) { ModelState.AddModelError("UserName", "* 用户名已经被使用"); return(View(model)); } await _registerService.Do(model); await _logService.On(new OnModel() { UserName = model.UserName, Password = model.Password }, true); return(ReturnUrlHelper.ReturnUrl(returnUrl)); }
public async Task <IActionResult> On(OnModel model, bool remember, string returnUrl) { if (!ModelState.IsValid) { return(View(model)); } //var sessionImageCode = _distributedCache.GetString(ImageCodeHelper.SESSION_IMAGE_CODE); var sessionImageCode = HttpContext.Session.GetString(ImageCodeHelper.SESSION_IMAGE_CODE); model.ImageCode = ImageCodeHelper.CheckResult(model.ImageCode, sessionImageCode); if (model.ImageCode.ImageCodeError != ImageCodeError.NoError) { return(View(model)); } var existUser = await _logService.GetUser(model.UserName); if (existUser != null && existUser.Password == _encrypt.Encrypt(model.Password)) { await _logService.On(model, remember); return(ReturnUrlHelper.ReturnUrl(returnUrl)); } TempData["ModelState"] = "* 用户名或密码错误"; return(View(model)); }
public IActionResult GetImageCode() { string code = ImageCodeHelper.CreateValidateCode(4); //_distributedCache.SetString(ImageCodeHelper.SESSION_IMAGE_CODE, code); HttpContext.Session.SetString(ImageCodeHelper.SESSION_IMAGE_CODE, code); byte[] bytes = ImageCodeHelper.CreateValidateGraphic(code); return(File(bytes, @"image/jpeg")); }
public async Task <IActionResult> Put(OnModel model) { if (!ModelState.IsValid) { return(Json(ModelState.ValidationState)); } var sessionImageCode = HttpContext.Session.GetString(ImageCodeHelper.SESSION_IMAGE_CODE); model.ImageCode = ImageCodeHelper.CheckResult(model.ImageCode, sessionImageCode); if (model.ImageCode.ImageCodeError != ImageCodeError.NoError) { return(Json(new RequestResult { State = RequestState.Failed, Msg = "ÑéÖ¤Âë´íÎó!" })); } var existUser = await _logService.GetUser(model.UserName); if ((existUser != null) && (existUser.Password == _encrypt.Encrypt(model.Password))) { var requestAt = DateTime.Now; var expiresIn = requestAt + TokenAuthOption.ExpiresSpan; var token = GenerateToken(existUser, expiresIn); return(Json(new RequestResult { State = RequestState.Success, Data = new { requertAt = requestAt, expiresIn = TokenAuthOption.ExpiresSpan.TotalSeconds, tokeyType = TokenAuthOption.TokenType, accessToken = token } })); } else { return(Json(new RequestResult { State = RequestState.Failed, Msg = "Óû§Ãû»òÃÜÂë´íÎó!" })); } }
public JsonResult Login(LoginModel model) { var result = new BaseResponse(); if (string.IsNullOrEmpty(model.UserName)) { result.SetFail("请输入用户名"); return(Json(result)); } if (string.IsNullOrEmpty(model.Password)) { result.SetFail("请输入密码"); return(Json(result)); } if (string.IsNullOrEmpty(model.VidateCode)) { result.SetFail("请输入验证码"); return(Json(result)); } if (ImageCodeHelper.GetImageCode() == null) { result.SetFail("验证码已过期,请刷新验证码"); return(Json(result)); } else { if (!ImageCodeHelper.ValidateImageCode(model.VidateCode.ToUpper())) { result.SetFail("验证码错误"); return(Json(result)); } } // API登录逻辑 // 登录成功 UserInfo userInfo = new UserInfo(); userInfo.UserId = Guid.NewGuid().ToString(); userInfo.UserName = "******"; AuthorizeProvider.StoreAuthorize(userInfo, HttpContext); result.SetSuccess("登录成功"); return(Json(result)); }
public IActionResult ImageCode(string uuid) { return(new FileContentResult(ImageCodeHelper.ImageCodeToByte(uuid), "image/jpg")); }
public ActionResult GetCheckCode() { var image = ImageCodeHelper.GenerateImageCode(); return(File(image, "image/jpeg")); }