protected void btnSubmit_Click(object sender, EventArgs e)
{
if (Page.IsValid == true)
{
using (adminlogin objAdmin = new adminlogin())
{
objAdmin._username = txtUsername.Text;
objAdmin._password = txtPassword.Text;// objGeneral.MD5Encrypt(txtPwd.Text);
DataSet ds = new DataSet();
ds = objAdmin.selectadmin();
if (ds.Tables[0].Rows.Count > 0)
{
Session["AdminID"] = ds.Tables[0].Rows[0]["Username"].ToString();
Response.Redirect("Dashboard.aspx");
}
else
{
trError.Visible = true;
//imgErrorMsg.Src = "images/wrong_icon.jpg";
// tr_admin.Visible = true;
//trError.Attributes.Add("class", "ErrorClass");
lblError.Text = "Invalid Username or Password";
//lblError.CssClass = generalMethods.MessageClassName.ErrorClass;
}
}
}
else
{
trError.Visible = true;
// tr_admin.Visible = true;
lblError.Text = "Please enter valid data.";
// lblError.CssClass = generalMethods.MessageClassName.ErrorClass;
}
}
public ActionResult Index(FormCollection fc, string id)
{
adminlogin a = new adminlogin(fc["email"], fc["passward"]);
//object s = a.get_data(a);
//int t=Convert.ToInt32(s);
//if(t>0)
//a.get_data(a);
if (a.get_data(a).Rows.Count > 0)
{
//int t = Convert.ToInt32(s);
//if(t>0)
return(RedirectToAction("Viewmmember", "Home"));
}
return(View());
//int v = Convert.ToInt32(s);
//string s = login.get_data()
//if (login.get_data().Rows.Count > 0)
//{
//if (v>0)
//{
// return RedirectToAction("Viewmmember", "Home");
//}
//return View();
}
private void button1_Click(object sender, EventArgs e)
{
string username = textBox1.Text.Trim();
string password = textBox2.Text.Trim();
string usertype = comboBox1.Text.Trim();
if (username == "" || password == "")
{
MessageBox.Show("账号或密码不能为空！");
}
else
{
adminlogin ad = new adminlogin();
ad.adminid = username;
ad.password = password;
BLLlogin bl = new BLLlogin();
if (bl.bllCheckLogin(ad) == 1) //登陆成功
{
//this.Close(); //直接关闭当前窗口.以后可以再调用.
//this.Dispose(); //关闭当前窗口,以后不可以调用.
//Application.Exit(); //强制所有消息中止，退出所有的窗体，但是若有托管线程（非主线程），无法干净地退出
//System.Environment.Exit(0); //这是最彻底的退出方式，把程序结束的很干净
this.Hide(); //这是隐藏当前窗口,但会继续占用资源.
new index().Show();
}
else if (bl.bllCheckLogin(ad) == 0) //账号或密码错误
{
MessageBox.Show("账号或密码错误！");
}
}
}
public ActionResult AdminChangePassword(string s)
{
adminlogin objadmin = new adminlogin();
objadmin.userid = Session["adminname"].ToString();
objadmin.userpwd = Request["txtOldPwd"];
ViewData["lblChPwdMsg"] = objadminmodel.AdminChangePassword(objadmin, Request["txtReNewPwd"]);
return(View());
}
//Task-3: Admin Forgot Password
public string GetPassword(adminlogin objadmin)
{
adminlogin objadmincheck = objdb.adminlogins.FirstOrDefault(a => a.userid.Equals(objadmin.userid) && a.hint.Equals(objadmin.hint));
if (objadmincheck != null)
{
return(objadmincheck.userpwd);
}
else
{
return(null);
}
}
//Task-1: Admin Login
public string AdminLogin(adminlogin objadmin)
{
adminlogin objadmincheck = objdb.adminlogins.FirstOrDefault(a => a.userid.Equals(objadmin.userid) && a.userpwd.Equals(objadmin.userpwd));
if (objadmincheck != null)
{
return(objadmincheck.userid);
}
else
{
return(null);
}
}
public ActionResult Login(adminlogin adm)
{
adminlogin admi = db.adminlogins.FirstOrDefault(x => x.name == adm.name);
if (admi != null)
{
if (admi.password == adm.password)
{
Session["add"] = admi;
return(RedirectToAction("Index", "Home"));
}
}
return(View());
}
public int dalCheckLogin(adminlogin ad)
{
int num = 0;
try
{
num = (int)SqlHelper.ExecuteScalar("select count(*) from adminlogin where adminid=@adminid and password=@password",
new SqlParameter("@adminid", ad.adminid),
new SqlParameter("@password", ad.password)
);
}
catch (Exception e) { }
return(num);
}
//Task-2: Admin Change Password
public int AdminChangePassword(adminlogin objadmin, string newpassword)
{
adminlogin objadmincheck = objdb.adminlogins.FirstOrDefault(a => a.userid.Equals(objadmin.userid) && a.userpwd.Equals(objadmin.userpwd));
if (objadmincheck != null)
{
objadmin = objdb.adminlogins.Find(objadmin.userid);
objadmin.userpwd = newpassword;
objdb.SaveChanges();
return(1);
}
else
{
return(0);
}
}
public ActionResult AdminLogin()
{
adminlogin objadminlogin = new adminlogin();
objadminlogin.userid = Request["txtAName"];
objadminlogin.userpwd = Request["txtAPwd"];
Session["adminname"] = objadminmodel.AdminLogin(objadminlogin);
if (Session["adminname"] != null)
{
ViewData["lblAdminWelcome"] = Session["adminname"];
return(View("~/Views/Admin/AdminHome.cshtml"));
}
else
{
ViewData["lblAloginMsg"] = "invalid username/password";
return(View("~/Views/Home/AdminLogin.cshtml"));
}
}
public ActionResult AdminForgotPassword(string s)
{
adminlogin objadminlogin = new adminlogin();
objadminlogin.userid = Request["txtAUname"];
objadminlogin.hint = Request["txtAHint"];
string pass = objadminmodel.GetPassword(objadminlogin);
if (pass != null)
{
ViewData["lblAForgotPasswordMsg"] = "Your Password is: " + pass;
ViewBag.AFPwdandbtnStyle = "color:green";
}
else
{
ViewData["lblAForgotPasswordMsg"] = "Wrong Userid/Hint";
ViewBag.AFPwdandbtnStyle = "color:red";
}
return(View());
}
protected void b1_Click(object sender, EventArgs e)
{
try
{
adminlogin u = new adminlogin();
DataTable dt = u.CheckUser(t1.Text, t2.Text);
if (dt.Rows.Count > 0)
{
Session["admin"] = t1.Text;
Response.Redirect("adminindex.aspx");
}
else
{
l1.Text = "Invaid User or Password!";
}
}
catch (Exception ex)
{
l1.Text = ex.Message;
}
}
public ActionResult AccountValidation()
{
//LogIn l = new LogIn();
var name = Request["name"];
var Vpssword = Request["password"];
try
{
adminlogin res = se.adminlogins.First(x => x.name.Equals(name) && x.password.Equals(Vpssword));
if (res != null)
{
return(RedirectToAction("Shownews"));
}
}
catch
{
return(RedirectToAction("Login"));
}
return(RedirectToAction("Login"));
}
public int bllCheckLogin(adminlogin ad)
{
return(dl.dalCheckLogin(ad));
}
