public ActionResult Login(LoginInfo model)
{
//按照用户名进行数据库的访问操作
try
{
//视图验证
if (ModelState.IsValid == false)
{
return(View());
}
string vcode = string.Empty;
if (Session[Keys.vcode] != null)
{
vcode = Session[Keys.vcode].ToString();
}
if (string.IsNullOrWhiteSpace(model.Vcode) || model.Vcode.Equals(vcode, StringComparison.OrdinalIgnoreCase) == false)
{
ModelState.AddModelError("", "验证码错误");
return(View());
}
//查找数据库验证
string md5Pwd = Kits.Md5Entry(model.uLoginPWD);
var userInfo = userinfoSer.CheckUser(model.uLoginName, md5Pwd);
if (userInfo == null)
{
ModelState.AddModelError("", "用户名或密码错误");
return(View());
}
//将userinfo保存到session中
Session[Keys.Uinfo] = userInfo;
//4.0是否记住三天
if (Request.Form["remember"] != null)
{
//用户选择记住三天,将用户的id写入cookie
//userInfo.uID
HttpCookie cookie = new HttpCookie(Keys.remember, userInfo.uID.ToString());
cookie.Expires = DateTime.Now.AddDays(3);
Response.Cookies.Add(cookie);
}
else
{
//用户没有勾选则应该手动清空
HttpCookie cookie = new HttpCookie(Keys.remember, "");
cookie.Expires = DateTime.Now.AddYears(-1);
Response.Cookies.Add(cookie);
}
return(Redirect("/Admin/Home/Index"));
}
catch (Exception ex)
{
ModelState.AddModelError("", ex.Message);
return(View());
}
}