protected void btnLogin_Click(object sender, EventArgs e)
{
PublicUtils utils = new PublicUtils();
User user = utils.ReadIni();
if (this.txtUserName.Text == user.UserName && this.txtPassword.Text == user.Password)
{
//1.生成一个动态口令 Token
//2.将Token存储到Cookie中，存储用户名到Cookie中
//3.服务器端存储一份Token。
string SevenToken = "";
bool IsSeven = this.CheckBox1.Checked;
if (IsSeven)
{
SevenToken = Guid.NewGuid().ToString();
//将Token写入服务器的文件中
utils.WriteIni(SevenToken);
}
WriteCookie(this.txtUserName.Text, SevenToken);
Response.Redirect("Default.aspx");
}
else
{
Response.Write("<script>alert('登陆失败,情检查用户名或者密码是否有误!');</script>");
}
}
private bool IsLoginOrSeven(out string UserName)
{
HttpCookie cookie = Request.Cookies["LoginInfo"];
UserName = "";
if (cookie != null)
{
PublicUtils utils = new PublicUtils();
User user = utils.ReadIni();
UserName = cookie.Values["UserName"];
string SevenToken = cookie.Values["SevenTOken"];
if (SevenToken != null)
{
if (UserName == user.UserName && SevenToken == user.SevenToken)
{
return(true);
}
else
{
return(false);
}
}
else
{
if (UserName == user.UserName)
{
return(true);
}
}
}
else
{
return(false);
}
return(false);
}