protected void bt_Login_Click(object sender, EventArgs e)
{
string phone = tb_Phone.Text.Trim();
string pwd = tb_Pwd.Text.Trim();
ClientBll bll = new ClientBll();
if (Session["Phone"] == null || (string)Session["Phone"] != phone)
{
if (string.IsNullOrEmpty(phone) || string.IsNullOrEmpty(pwd))
{
Response.Write("用户名和密码不能为空！");
}
else if (phone.Equals("888") && pwd.Equals("admin123"))
{
Response.Redirect("admin.aspx");
}
else
{
switch (bll.CheckLogin(phone, pwd))
{
case LoginState.NoName:
Response.Write("用户名不存在，请重新输入");
break;
case LoginState.PwdErr:
Response.Write("密码错误，请重新输入！");
break;
case LoginState.OK:
Session["Phone"] = phone;
Client client = bll.SelectClient(phone);
string name = client.Name;
Session["Name"] = name;
Session["ClientID"] = client.ID;
Response.Redirect("HomePage.aspx");
break;
default:
break;
}
}
}
else
{
Response.Write("该账号已经登录！");
}
}
protected void Page_Load(object sender, EventArgs e)
{
tb_phone.Attributes.Add("style", "background-color:transparent");
Response.Write(Session["Name"] + ",");
Response.Write("您好！");
Response.Write("如要修改手机号码，请联系管理员！");
string phone = (string)Session["Phone"];
if (phone == null) //判断用户是否登录
{
Response.Redirect("/Login.aspx");
}
else
{
if (!IsPostBack) //页面首次加载
{
Client client = clientBll.SelectClient(phone);
if (client == null)
{
Response.Write("<script>alert('需修改的用户不存在')</script>");
}
else
{ //将从数据库中获取的数据加载到对应的控件中
tb_phone.Text = client.Phone;
tb_Name.Text = client.Name;
tb_Age.Text = client.Age == null ? "" : client.Age.ToString();
if (client.Sex == "男")
{
rbl_Sex.SelectedValue = "男";
}
else if (client.Sex == "女")
{
rbl_Sex.SelectedValue = "女";
}
}
}
}
}
protected void bt_OK_Click(object sender, EventArgs e)
{
ClientBll bll = new ClientBll();
string oldPwd = tb_OldPwd.Text.Trim();
string newPWd = tb_NewPwd.Text.Trim();
string reNewPwd = tb_ReNewPwd.Text.Trim();
string phone = (string)Session["Phone"];
Client client = bll.SelectClient(phone);
if (oldPwd != client.Pwd)
{
Response.Write("<script>alert('旧密码错误！')</script>");
}
else if (oldPwd == newPWd)
{
Response.Write("<script>alert('新密码与旧密码一致！！')</script>");
}
else
if (newPWd != reNewPwd)
{
Response.Write("<script>alert('密码不一致！')</script>");
}
else if (bll.UpdatePwd(newPWd, client.Phone))
{
Session["UpdatePwd"] = 1;
Session["Phone"] = null;
Session["Name"] = null;
Response.Redirect("Login.aspx");
}
else
{
Response.Write("<script>alert('修改密码失败！')</script>");
}
}
