记住我密码不起作用

问题描述

记住我密码不起作用，请帮助我

Remember me password is not working ,help me

protected void btnlogin_Click(object sender, EventArgs e)
        {


            if (rememberme.Checked == true)
            {
                if (Request.Cookies["UserName"] != null)
                {

                    Response.Cookies["USERNAME"].Value = log.Text;
                    Response.Cookies["USERNAME"].Expires = DateTime.Now.AddYears(30);
                    Response.Cookies["PASSWORD"].Value = pwd.Text;
                    Response.Cookies["PASSWORD"].Expires = DateTime.Now.AddYears(30);
                }


            }
            else
            {
                Response.Cookies["USERNAME"].Expires = DateTime.Now.AddYears(-30);
                Response.Cookies["PASSWORD"].Expires = DateTime.Now.AddYears(-30);
            }

        }

推荐答案

if (chkRemember.Checked)
{
HttpCookie cookie = new HttpCookie("YourAppLogin");
cookie.Values.Add("username", txtUsername.Text);
cookie.Expires = DateTime.Now.AddDays(15);
Response.Cookies.Add(cookie);
}

在上面的代码中，我们首先检查用户是否已选中记住我"
复选框(如果已选中)，我们将创建一个HTTPCookie并为其设置到期日期.

现在，您应该将此代码添加到需要登录的每个页面中:

In the code above first we check if user has checked "Remember Me"
checkbox, if its checked then we create a HTTPCookie and we set an expiry date for it.

Now you should add this code to every page that requires login :

if (Request.Cookies["YourApLogin&"] != null)
{
string username = Request.Cookies["YourAppLogin"].Values["username"]);
}

这段代码检查Cookie并返回用户名.

This code checks the cookie and returns Username.

protected void Page_Load(object sender, EventArgs e)
       {
           if (!IsPostBack)
           {
               

               if (Request.Cookies["USERNAME"] != null)
                   log.Text = Request.Cookies["USERNAME"].Value;
               if (Request.Cookies["PASSWORD"] != null)
                   pwd.Text = Request.Cookies["PASSWORD"].Value;
                   pwd.Attributes.Add("value", Request.Cookies["PASSWORD"].Value);

               //txtpwd.Attributes.Add("values", Request.Cookies["PASSWORD"].Value);
               if (Request.Cookies["USERNAME"] != null && Request.Cookies["PASSWORD"] != null)
                   rememberme.Checked = true;
              
           }
        }

像这样的按钮点击事件

in button click event like this

if (rememberme.Checked == true)
            {

                Response.Cookies["USERNAME"].Value = log.Text;
                Response.Cookies["USERNAME"].Expires = DateTime.Now.AddYears(30);
                Response.Cookies["PASSWORD"].Value = pwd.Text;
                Response.Cookies["PASSWORD"].Expires = DateTime.Now.AddYears(30);

                //HttpCookie cookie = new HttpCookie();

            }
            else
            {
                Response.Cookies["USERNAME"].Expires = DateTime.Now.AddYears(-30);
                Response.Cookies["PASSWORD"].Expires = DateTime.Now.AddYears(-30);
            }

但这有一些问题，请帮助我

but it has some problem , help me

这篇关于记住我密码不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！