public IActionResult Login(UserLoginCommand command)
{
if (null == command)
{
return(Json(new { code = -1, msg = "Error:数据不正确", url = string.Empty }));
}
else if (command.Account.IsNullOrWhitespace() || command.Passwrd.IsNullOrWhitespace())
{
return(Json(new { code = -1, msg = "Error:数据不正确", url = string.Empty }));
}
else if (command.VerifyCode != HttpContext.Session.GetString("verifycode"))
{
HttpContext.Session.Remove("verifycode");
return(Json(new { code = -1, msg = "Error:验证码错误", url = string.Empty }));
}
var commandResult = this._commandInvokerFactory.Handle <UserLoginCommand, UserLoginCommandResult>(command);
if (!commandResult.IsSuccess)
{
return(Json(new { code = -1, msg = $"错误:{commandResult.GetErrors()[0]}", url = string.Empty }));
}
// 登陆验证成功
HttpContext.Session.Remove("verifycode");
AccountLoginManager.SetLogin(HttpContext, commandResult);
return(Json(new { code = 1, msg = "Success:登陆成功", url = command.ReturnUrl.IsNullOrWhitespace() ? "/Admin/Index" : command.ReturnUrl }));
}
// 在Action执行之前检查是否登陆
public override void OnActionExecuting(ActionExecutingContext context)
{
// 判断是否已登录
if (!AccountLoginManager.CheckLogin(context.HttpContext))
{
// 清除登陆痕迹
AccountLoginManager.SetLoginOut(context.HttpContext);
// 如果为Post请求
if (context.HttpContext.Request.Method.Equals("post", StringComparison.CurrentCultureIgnoreCase))
{
// 如果请求的控制器为AdminPostController
if (context.HttpContext.Request.Path.Value.StartsWith("/AdminPost"))
{
context.Result = new JsonResult(new { code = "-2", msg = "Error:登陆过期", url = "/Account/Index" });
}
// 如果请求的控制器为FileController
else if (context.HttpContext.Request.Path.Value.StartsWith("/File"))
{
context.Result = new ContentResult()
{
Content = "/Contents/Posts/UpLoadImgs/expiration.png"
}
}
;
}
// 其他
context.Result = new RedirectResult($"/Account/Index?ReturnUrl={context.HttpContext.Request.Path}");
}
base.OnActionExecuting(context);
}
}
public IActionResult ChangePassword(ChangePasswordCommand command)
{
// 过滤请求数据
if (null == command)
{
return(Json(new { code = -1, msg = "Error:数据不正确", url = string.Empty }));
}
else if (command.NewPassword.IsNullOrWhitespace() || command.ConfirmNewPassword.IsNullOrWhitespace() || command.OldPassword.IsNullOrWhitespace())
{
return(Json(new { code = -1, msg = "Error:数据不正确", url = string.Empty }));
}
else if (command.NewPassword != command.ConfirmNewPassword)
{
return(Json(new { code = -1, msg = "Error:两次输入密码不一致", url = string.Empty }));
}
// 得到当前登录的账号
command.UserAccount = HttpContext.User.FindFirst(ClaimTypes.Sid).Value;
// 执行修改密码命令
var commandResult = this._commandInvokerFactory.Handle <ChangePasswordCommand, CommandResult>(command);
// 执行发生错误
if (!commandResult.IsSuccess)
{
return(Json(new { code = -1, msg = $"Error:{commandResult.GetErrors()[0]}", url = string.Empty }));
}
// 执行成功，清除登陆痕迹返回结果
AccountLoginManager.SetLoginOut(HttpContext);
return(Json(new { code = 1, msg = "Success:修改成功", url = "/Account/Index" }));
}
public IActionResult Register(UserRegisterCommand command)
{
if (null == command)
{
return(Json(new { code = -1, msg = "Error:数据不正确", url = string.Empty }));
}
else if (command.UserAccount.IsNullOrWhitespace())
{
return(Json(new { code = -1, msg = "Error:数据不正确", url = string.Empty }));
}
else if (command.Password.IsNullOrWhitespace())
{
return(Json(new { code = -1, msg = "Error:数据不正确", url = string.Empty }));
}
else if (command.ConfirmPassword.IsNullOrWhitespace())
{
return(Json(new { code = -1, msg = "Error:数据不正确", url = string.Empty }));
}
else if (command.Password != command.ConfirmPassword)
{
return(Json(new { code = -1, msg = "Error:数据不正确", url = string.Empty }));
}
else if (this.CheckAccount(this._commandInvokerFactory))
{
return(Json(new { code = 1, msg = "Error:已存在后台管理账号", url = "/Account/Index" }));
}
var commandResult = this._commandInvokerFactory.Handle <UserRegisterCommand, UserLoginCommandResult>(command);
if (!commandResult.IsSuccess)
{
return(Json(new { code = -1, msg = $"错误:{commandResult.GetErrors()[0]}", url = string.Empty }));
}
AccountLoginManager.SetLogin(HttpContext, commandResult);
return(Json(new { code = 1, msg = "Success:注册成功", url = "/Admin/Index" }));
}
public override void OnActionExecuting(ActionExecutingContext context)
{
// 如果已经登陆则跳转到后台管理页面
if (AccountLoginManager.CheckLogin(context.HttpContext))
{
switch (context.HttpContext.Request.Method.ToLower())
{
case "get":
context.Result = new RedirectResult("/Admin/Index");
break;
case "post":
context.Result = new JsonResult(new { code = -1, msg = "Error:已登录", url = "/Admin/Index" });
break;
}
}// 如果没有登陆则清除登陆痕迹
else
{
AccountLoginManager.SetLoginOut(context.HttpContext);
}
base.OnActionExecuting(context);
}
public IActionResult LoginOut()
{
AccountLoginManager.SetLoginOut(HttpContext);
return(RedirectToAction("Index", "Account"));
}
