private void BindUserList()
{
BLL.Base_User blluser = new BLL.Base_User();
DataTable dt = blluser.GetAllList().Tables[0];
chkUserList.Items.Clear();
foreach (DataRow r in dt.Rows)
{
chkUserList.Items.Add(new ListItem(
r["UserName"].ToString(),
r["UserId"].ToString()));
}
}
protected void BtnLogin_Click(object sender, EventArgs e)
{
if (checkinput())
{
//判断用户是否存在
string u = txtUserName.Text.Trim();
string p = txtPwd.Text.Trim();
p = Smart.Security.MD5.MD5Encrypt(p).ToUpper();
BLL.Base_User user = new BLL.Base_User();
DataSet ds = new DataSet();
ds = user.GetList(string.Format("UserName='******' and Userpwd='{1}'", u, p));
//跳转到主页面
if (ds != null && ds.Tables[0].Rows.Count != 0)
{
//setSession
Session["username"] = u;
Session["pwd"] = p;
Session["ssid"] = Session.SessionID;
Session["uid"] = ds.Tables[0].Rows[0]["UserId"];
Session["roleid"] = ds.Tables[0].Rows[0]["RoleId"];
Response.Cookies.Add(new HttpCookie("username", u));
Response.Cookies.Add(new HttpCookie("pwd", p));
Response.Cookies.Add(new HttpCookie("ssid", Session.SessionID));
Response.Cookies.Add(new HttpCookie("roleid", ds.Tables[0].Rows[0]["RoleId"].ToString()));
Response.Cookies.Add(new HttpCookie("uid", ds.Tables[0].Rows[0]["UserId"].ToString()));
//跳转
Response.Redirect("Default.aspx", true);
}
else
{
lblmsg.Text = "用户名或密码错误";
txtUserName.Text = "";
txtPwd.Text = "";
txtUserName.Focus();
}
}
}