protected void btnSubmit_Click(object sender, EventArgs e)
{
SP.BLL.admin bll = new SP.BLL.admin();
DataSet ds = bll.GetList(" lname='" + this.username.Value + "' and pwd='" + this.password.Value + "'");
//判断用户是否存在
if (ds.Tables[0].Rows.Count > 0)
{
DataRow dr = ds.Tables[0].Rows[0];
//把用户信息存入到Session
Session["id"] = dr["aid"].ToString();
Session["username"] = dr["lname"].ToString();
Session["userrole"] = "系统管理员";
//跳转到后台
Response.Redirect("Default.aspx");
}
else
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "alert", "<script>alert('用户名或密码错误，请重试!');</script>");
return;
}
}
/// <summary>
/// 修改密码
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnSave_Click(object sender, EventArgs e)
{
SP.BLL.admin bll = new SP.BLL.admin();
//判断两次密码输入是否一致，如果不一致，则弹出提示信息，并返回
if (TextBox1.Text == TextBox2.Text)
{
//根据用户编号和原密码得到用户信息
DataSet ds = bll.GetList(" aid=" + Session["id"].ToString() + " and pwd='" + txt_pwd.Text + "'");
//判断原密码是否正确
if (ds.Tables[0].Rows.Count > 0)
{
//更新新密码
SP.Model.admin model = new SP.Model.admin();
model.pwd = TextBox1.Text;
model.aid = int.Parse(Session["id"].ToString());
bll.Update(model);
Page.ClientScript.RegisterStartupScript(this.GetType(), "alert", "<script>alert('修改成功！');</script>");
}
else
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "alert", "<script>alert('原密码不正确！');</script>");
}
}
else
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "alert", "<script>alert('两次密码输入不一致！');</script>");
}
}