public ActionResult LogOn(Object model, string returnUrl)
{
///* 每次登录时首先检测License，如果未注册、过期、不可用则直接跳到License注册页面,
//* 通过当前机器码，用注册机生成对应的lincense输入注册，即可完成注册
//*/
//if (!Gta.Dtp.MvcUI.Controllers.LicenseController.CheckRegisterInfo())
//{
// //return RedirectToAction("Index", "License");
// return Json(new ResultMessage() { Message = "您还未注册！", Success = false, IsTeacher = false });
//}
try
{
if (!ModelState.IsValid)
{
return Json(new ResultMessage() { Message = "您输入的信息不完整或者有错误，请检查！", Success = false });
}
string userName = null;
string password = null;
//去掉空格
if (!string.IsNullOrEmpty(userName))
userName = Server.UrlDecode(userName).Trim();
//密码不能去掉空格
if (!string.IsNullOrEmpty(password))
password = HttpContext.Server.UrlDecode(password);
userinfo user = null;
//_userinfoBll.GetUserInfo(userName, Encrypt.MD5(password));
//将用户信息添加至验证票，加密保存至cookie中
WebContext webContext = new WebContext(this.HttpContext);
UserData userData = new UserData()
{
//UserID = user.UserID,
//UserName = userName,
//FullName = user.FullName,
//RoleID = user.RoleID,
//ResourceclassId = user.ResourceClassID
};
webContext.UserLogin(userName, userData);
if (Url.IsLocalUrl(returnUrl) &&
returnUrl.Length > 1 &&
returnUrl.StartsWith("/") &&
!returnUrl.StartsWith("//") &&
!returnUrl.StartsWith("/\\"))
{
return Redirect(returnUrl);
}
}
catch (Exception ex)
{
//Gta.Dtp.MvcUI.MvcApplication.LogInfo.Info("\n\n" + ex.Message);
throw ex;
}
return null;
}
public void UserLogin(String userName, UserData userData = null)
{
FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(
2,
userName,
DateTime.Now,
DateTime.Now.AddMinutes(CookieExpiration_Minute),
!ClearCookiOnCloseBrowser,
userData == null ? "" : userData.ToString(),
FormsAuthentication.FormsCookiePath
);
string ticString = FormsAuthentication.Encrypt(ticket);
//把票据信息写入Cookie和Session
//SetAuthCookie方法用于标识用户的Identity状态为true
HttpContext.Current.Response.Cookies.Add(new HttpCookie(FormsAuthentication.FormsCookieName, ticString));
//FormsAuthentication.SetAuthCookie(userName, true);
HttpContext.Current.Session["USER_LOGON_TICKET"] = ticString;
HttpContext.Current.Session["USER_LOGON_USERDATA"] = userData;
//重写HttpContext中的用户身份，可以封装自定义角色数据；
//判断是否合法用户，可以检查：HttpContext.User.Identity.IsAuthenticated的属性值
string[] roles = new string[] { userData.RoleID.ToString() };
IIdentity identity = new FormsIdentity(ticket);
IPrincipal principal = new GenericPrincipal(identity, roles);
HttpContext.Current.User = principal;
}
