protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
string username = Request.Form["username"];
string password = Request.Form["password"];
int uid;
if (username == "username")
{
ClientScript.RegisterStartupScript(ClientScript.GetType(), "PopUp", "<script>$(function () {window.pop('请输入用户名');});</script>");
return;
}
if (password == "password")
{
ClientScript.RegisterStartupScript(ClientScript.GetType(), "PopUp", "<script>$(function () {window.pop('请输入密码');});</script>");
return;
}
AdminsBLL adminBLL = new AdminsBLL();
if (adminBLL.GetModelList("AdminAccount = '" + username + "'").Count > 0)
{
if (adminBLL.GetModelList("AdminAccount = '" + username + "' and AdminPwd = '" + password + "'").Count > 0)
{
int aid = adminBLL.GetModelList("AdminAccount = '" + username + "' and AdminPwd = '" + password + "'")[0].AdminID;
HttpContext.Current.Session["aid"] = aid;
Response.Redirect("a_MainPage.aspx");
}
else
{
ClientScript.RegisterStartupScript(ClientScript.GetType(), "PopUp", "<script>$(function () {window.pop('用户名或密码错误');});</script>");
return;
}
}
else
{
Regex rex_telnumber = new Regex(@"^1([38]\d|5[0-35-9]|7[3678])\d{8}$");
if (!rex_telnumber.IsMatch(username))
{
ClientScript.RegisterStartupScript(ClientScript.GetType(), "PopUp", "<script>$(function () {window.pop('请检查用户名是否有误');});</script>");
return;
}
UsersBLL userBll = new UsersBLL();
List <Users> userList;
Users user = new Users();
// 对密码进行MD5加密（基于base64编码）然后与数据库中的密码值进行比对
var bytes = Encoding.UTF8.GetBytes(password);
using (var md5 = MD5.Create())
{
var hash = md5.ComputeHash(bytes);
password = Convert.ToBase64String(hash);
}
userList = userBll.GetModelList("TelNumber = " + decimal.Parse(username) + " and Pwd = '" + password + "'");
if (userBll.GetModelList("TelNumber = " + decimal.Parse(username)).Count > 0)
{
if (userBll.GetModelList("TelNumber = " + decimal.Parse(username) + " and Pwd = '" + password + "'").Count > 0)
{
uid = userList[0].Uid;
user = userBll.GetModel(uid);
user.LoginStatus = 1;
user.LastLoginTime = DateTime.Parse(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
userBll.Update(user);
//HttpCookie httpCookie = new HttpCookie("uid")
//{
// Value = uid.ToString(),
// Expires = DateTime.Now.AddMinutes(15);
//};
//HttpContext.Current.Response.Cookies.Add(httpCookie);
HttpContext.Current.Session["uid"] = uid;
//uid = Encode(usersList[0].Uid.ToString(), "iRanania");
Response.Redirect("u_MainPage.aspx?uid=" + uid);
}
else
{
ClientScript.RegisterStartupScript(ClientScript.GetType(), "PopUp", "<script>$(function () {window.pop('用户名或密码错误');});</script>");
return;
}
}
else
{
ClientScript.RegisterStartupScript(ClientScript.GetType(), "PopUp", "<script>$(function () {window.pop('用户不存在');});</script>");
return;
}
}
}
if (!string.IsNullOrEmpty(Request.QueryString["res"]))
{
if (int.Parse(Request.QueryString["res"]) == 5)
{
ClientScript.RegisterStartupScript(ClientScript.GetType(), "PopUp", "<script>$(function () {window.pop('请先登录');});</script>");
}
}
SignUpAdd = "Sign up.aspx";
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
rgCount = userbll.GetModelList("").Count;
if (rgCount % 5 == 0)
{
rgMaxPage = rgCount / 5;
}
else
{
rgMaxPage = rgCount / 5 + 1;
}
}
// 页面加载时获取房型信息
if (!string.IsNullOrEmpty(Request["postTag"]))
{
if (Request["postTag"] == "load")
{
string sqlStrByPage = "select * from (" +
" select ROW_NUMBER() over(order by Uid ASC) AS Row, Uid, TelNumber, Fname, IdCard, CheckinCount" +
" from Users) T where T.Row between 1 and 5";
Response.Write(Get_Serialize_Data_FromSql(connectString, sqlStrByPage));
Response.End();
}
}
// Ajax分页查询房型信息
if (!string.IsNullOrEmpty(Request["postTag"]))
{
if (Request["postTag"] == "rgByPage")
{
rgNowPage = int.Parse(Request["rgNowPage"]);
StringBuilder sqlPage = new StringBuilder();
sqlPage.AppendFormat("select * from (" +
" select ROW_NUMBER() over(order by Uid ASC) AS Row, Uid, TelNumber, Fname, IdCard, CheckinCount" +
" from Users) T where T.Row between {0} and {1}",
(rgNowPage - 1) * 5 + 1, rgNowPage * 5);
Response.Write(Get_Serialize_Data_FromSql(connectString, sqlPage.ToString()));
Response.End();
}
}
// Reset
if (!string.IsNullOrEmpty(Request["postTag"]))
{
if (Request["postTag"] == "update")
{
int uid = int.Parse(Request["uid"]);
Users user = userbll.GetModel(uid);
string pwd = user.Idcard.Substring(12, 6);
var bytes = Encoding.UTF8.GetBytes(pwd);
using (var md5 = System.Security.Cryptography.MD5.Create())
{
var hash = md5.ComputeHash(bytes);
pwd = Convert.ToBase64String(hash);
}
user.Pwd = pwd;
Response.Write(userbll.Update(user) ? 1 : 0);
Response.End();
}
}
}