protected void btRead_Command(object sender, CommandEventArgs e)
{
Model.MaterUser materuser = Session["MaterUser"] as Model.MaterUser;
if (materuser == null)
{
Response.Write("<script>alert('请先登录后再购买图书！');</script>");
return;
}
Model.Material material = new BLL.MaterTypebll().GetMAteri(Request.QueryString["ID"]);
if (material != null)
{
if (((List <Model.ShoppCar>)Session["ShoppCar"]).Count > 0)
{
foreach (Model.ShoppCar s in (List <Model.ShoppCar>)Session["ShoppCar"])
{
if (s.MaterialID == material.MaterialID)
{
s.MaterialNumCar += 1;
return;
}
}
}
((List <Model.ShoppCar>)Session["ShoppCar"]).Add(new Model.ShoppCar()
{
MaterialID = material.MaterialID, MaterialNumCar = 1,
});
List <Model.ShoppCar> modellist = (List <Model.ShoppCar>)Session["ShoppCar"];
linkShop.Text = "购物车[" + modellist.Count + "]|";
}
}
/// <summary>
/// 找回用户登录密码
/// </summary>
/// <param name="loginName">用户名</param>
/// <param name="answer">答案</param>
/// <returns>操作结果</returns>
public Model.MaterUser MaterPassword(string loginName, string answer = null)
{
Model.MaterUser materuser = new Model.MaterUser();
List <Model.MaterUser> mater = new DAL.MaterUserdal().user(" and LoginName='" + loginName + "'");
if (mater.Count == 0)
{
materuser.UserName = "******";
return(materuser);
}
if (answer != null)
{
if (mater[0].Password != answer)
{
materuser.UserName = "******";
}
else
{
if (new DAL.MaterUserdal().UpdateMaterUser(new Model.MaterUser()
{
UserID = mater[0].UserID, Password = Encryption("12345")
}) > 0)
{
materuser.UserName = "******";
materuser.State = 1;
}
else
{
materuser.UserName = "******";
}
}
return(materuser);
}
return(mater[0]);
}
protected void btnLogin_Click(object sender, EventArgs e)
{
Model.MaterUser mater = new Model.MaterUser();
mater.UserName = txtName.Text.Trim();
mater.UserAccout = txtUid.Text.Trim().ToLower();
mater.Password = txtPwd.Text;
mater.Password = txtRepwd.Text;
int count = new BLL.MaterUserbll().InsertMaterUser(mater);
switch (count)
{
case -3:
lblMsg.Text = "你的账号已经存在！<br/>请重新选择！";
break;
case -2:
lblMsg.Text = "数据库连接失败！<br/>请检查你的数据库或者联系管理员！";
break;
case -1:
lblMsg.Text = "数据库操作失败！<br/>请检查你输入的数据或者联系管理员！";
break;
case 0:
lblMsg.Text = "注册失败！<br/>请检查你的输入的数据！";
break;
default:
Session["MaterUser"] = mater;
Session["ShoppCar"] = new List <Model.ShoppCar>();
lblMsg.Text = "注册成功！";
break;
}
}
/// <summary>
/// 更新用户信息
/// </summary>
/// <param name="mater">用户对象</param>
/// <returns>更新操作结果</returns>
public string UpdateMaterUser(Model.MaterUser mater)
{
if (!string.IsNullOrEmpty(mater.Password))
{
mater.Password = Encryption(mater.Password);
}
return(Option(new DAL.MaterUserdal().UpdateMaterUser(mater), "更新"));
}
/// <summary>
/// 添加新用户
/// </summary>
/// <param name="materuser">用户对象</param>
/// <returns>添加操作结果</returns>
public int InsertMaterUser(Model.MaterUser materuser)
{
if (!new Rule.MaterUserRule().TestInsert(materuser.UserAccout))
{
return(-3);
}
materuser.Password = Encryption(materuser.Password);
return(new DAL.MaterUserdal().InserMaterialUser(materuser));
}
