private void loginBtn_Click(object sender, EventArgs e)
{
if (this.rememberPasswordcheckBox.Checked) //判断记住密码是否被选中
{
XmlDocument doc = new XmlDocument();
doc.Load("Xml/UserInfo.xml");
XmlElement userInfo = doc.DocumentElement; //获取根节点
XmlNode userAccount = userInfo["UserAccount"]; //获取根节点下的UserAccount节点
userAccount.InnerText = this.accountNumberTbx.Text;
XmlNode userPassword = userInfo["UserPassword"]; //获取根节点下的UserPassword节点
userPassword.InnerText = this.passwordTbx.Text;
XmlNode checkInfo = userInfo["CheckInfo"]; //获取根节点下的checkInfo节点
checkInfo.InnerText = "yes";
doc.Save("Xml/UserInfo.xml");
}
else
{
XmlDocument doc = new XmlDocument();
doc.Load("Xml/UserInfo.xml");
XmlElement userInfo = doc.DocumentElement; //获取根节点
XmlNode userAccount = userInfo["UserAccount"]; //获取根节点下的UserAccount节点
userAccount.InnerText = this.accountNumberTbx.Text;
XmlNode userPassword = userInfo["UserPassword"]; //获取根节点下的UserPassword节点
userPassword.InnerText = null;
XmlNode checkInfo = userInfo["CheckInfo"]; //获取根节点下的checkInfo节点
checkInfo.InnerText = "no";
doc.Save("Xml/UserInfo.xml");
}
UserInfoService userService = new UserInfoService();
string returnMessage = string.Empty;
if (userService.CheckUserInfo(accountNumberTbx.Text.Trim(), passwordTbx.Text.Trim(), out returnMessage))//判断用户名密码是否正确
{
MessageBox.Show(returnMessage);
this.DialogResult = DialogResult.OK; //向主界面返回值
this.Close();
}
else
{
MessageBox.Show(returnMessage);
}
}
////验证用户session版
//protected void CheckUserInfo(HttpContext context)
//{
// UserInfo user = new UserInfo();
// //获取用户输入的用户名和密码.
// user.Account = context.Request.Form["account"];
// user.Password = context.Request.Form["password"];
// //校验用户名密码.
// UserInfoService userInfoService = new UserInfoService();
// string returnMessage = string.Empty;
// //判断用户名与密码
// UserInfo signUser = userInfoService.CheckUserInfo(user, out returnMessage);
// try
// {
// if(signUser.Authority=="admin")
// {
// context.Response.Write("<script>alert('" + "登录失败，您的权限为管理员权限，此系统仅允许普通权限工作人员登录！" + "');window.location = 'Index.html';</script>");
// return;
// }
// if (signUser.ID > 0)
// {
// context.Session["userInfo"] = signUser;
// context.Response.Write("<script>alert('" + "登录成功！" + "');window.location = 'HomePage.aspx';</script>");
// }
// else
// {
// context.Response.Write("<script>alert('" + "帐号或密码错误！" + "');window.location = 'Index.html';</script>");
// }
// }
// catch
// {
// context.Response.Write("<script>alert('" + "帐号或密码错误！" + "');window.location = 'Index.html';</script>");
// }
// }
/// <summary>
/// 验证用户密码（cookie版）
/// </summary>
/// <param name="context"></param>
protected void CheckUserInfo(HttpContext context)
{
UserInfo user = new UserInfo();
//获取用户输入的用户名和密码.
user.Account = context.Request.Form["account"];
user.Password = context.Request.Form["password"];
//校验用户名密码.
UserInfoService userInfoService = new UserInfoService();
string returnMessage = string.Empty;
//判断用户名与密码
UserInfo signUser = userInfoService.CheckUserInfo(user, out returnMessage);
try
{
if (signUser.Authority == "admin")
{
context.Response.Write("<script>alert('" + "登录失败，您的权限为管理员权限，此系统仅允许普通权限工作人员登录！" + "');window.location = 'Index.html';</script>");
return;
}
if (signUser.ID > 0)
{
context.Response.Cookies["userInfo"]["Account"] = signUser.Account;
context.Response.Cookies["userInfo"]["AreaNum"] = signUser.AreaNum.ToString();
context.Response.Cookies["userInfo"]["Password"] = signUser.Password;
context.Response.Write("<script>alert('" + "登录成功！" + "');window.location = 'HomePage.aspx';</script>");
}
else
{
context.Response.Write("<script>alert('" + "帐号或密码错误！" + "');window.location = 'Index.html';</script>");
}
}
catch
{
context.Response.Write("<script>alert('" + "帐号或密码错误！" + "');window.location = 'Index.html';</script>");
}
}