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"));
}
