protected void btnlogin_Click(object sender, EventArgs e)
{
//数据验证 是否输入
if (this.txtLoginId.Text.Trim().Length == 0)//trim() 转换成长度计算
{
this.ltaMsg.Text = "<script>alert('登陆账号未输入')</script>";
return;
}
if (this.txtLoginPwd.Text.Trim().Length == 0)
{
this.ltaMsg.Text = "<script>alert('登录密码未输入')</script>";
return;
}
//调用后台，数据访问，实现用户登录 数据返回的是一个对象
//给它从新定义一个叫objadmin的对象 把值都塞进这个叫sbjAdmin里
SysAdmin objAdmin = new SysAdminService().AdminLogin(this.txtLoginId.Text.Trim(), this.txtLoginPwd.Text.Trim());//AdminLogin（值，值）把值都传过去 到models 里
//通过判断当前的ObjAdmin是不是为空
if (objAdmin == null)
{
this.ltaMsg.Text = "<script>alert('用户名或密码错误！')</script>";
}
//里面的session 必须跟Adminhyl.Master.cs里的session一样
else
{
Session["SysAdmin"] = objAdmin;
Response.Redirect("Default.aspx");
}
}
protected void btnlogin_Click(object sender, EventArgs e)
{
if (this.txtLoginId.Text.Trim().Length == 0)
{
this.ltaMsg.Text = "<script>alert('请输入登录账号')</script>";
return;
}
if (this.txtLoginPwd.Text.Trim().Length == 0)
{
this.ltaMsg.Text = "<script>alert('请输入登录密码')</script>";
return;
}
//调用后台
SysAdmin objAdmin = new SysAdminService().AdminLogin(this.txtLoginId.Text.Trim(), this.txtLoginPwd.Text.Trim());
if (objAdmin == null)
{
this.ltaMsg.Text = "<script>alert('用户名或密码错误')</script>";
}
else
{
Session["SysAdmin"] = objAdmin;
Response.Redirect("Default.aspx");
}
}
public SysAdminInfo AdminLogin(SysAdmin admin)
{
var adminInfo = new SysAdminInfo();
var service = new SysAdminService();
adminInfo = service.AdminLogin(admin);
if (admin != null)
{
HttpContext.Current.Session["CurrentAdmin"] = admin;
return(adminInfo);
}
return(null);
}
//修改密码
private void btnModify_Click(object sender, EventArgs e)
{
#region
if (txtNewPwd.Text.Trim().Length < 6)
{
MessageBox.Show("新密码不能少于6位", "提示信息");
return;
}
if (txtOldPwd.Text.Trim().Length == 0)
{
MessageBox.Show("老密码不能为空", "提示信息");
txtOldPwd.Focus();
return;
}
if (txtNewPwd.Text.Trim() != txtNewPwdConfirm.Text.Trim())
{
MessageBox.Show("两次新密码不一致", "提示信息");
return;
}
if (this.txtOldPwd.Text.Trim() != Program.currentAdmin.LoginPwd)
{
MessageBox.Show("请输入正确的密码", "提示信息");
txtOldPwd.Focus();
txtOldPwd.SelectAll();
return;
}
#endregion
SysAdminService objSysAdminService = new SysAdminService();
try
{
int Result = objSysAdminService.ModifyPwd(new SysAdmin()
{
LoginId = Program.currentAdmin.LoginId,
LoginPwd = txtNewPwd.Text.Trim()
});
if (Result == 1)
{
MessageBox.Show("修改成功", "提示信息");
Program.currentAdmin.LoginPwd = txtNewPwd.Text.Trim();
this.Close();
}
else
{
MessageBox.Show("老密码错误", "提示信息");
}
}
catch (Exception ex)
{
MessageBox.Show("数据库通讯错误：" + ex.Message, "提示信息");
}
}
public ActionResult AdminLogin()
{
MvcLogin.Models.SysAdmin sysAdmin = new Models.SysAdmin()
{
LoginId = Convert.ToInt32(Request.Params["LoginId"]),
LoginPwd = Request["LoginPwd"]
};
sysAdmin = new SysAdminService().AdminLogin(sysAdmin);
if (sysAdmin != null)
{
ViewData["info"] = "欢迎您:" + sysAdmin.AdminName;
}
else
{
ViewData["info"] = "用户名或密码错误";
}
return(View());
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
var userName = context.Request.Params["uname"];
var userPwd = context.Request.Params["upwd"];
var result = SysAdminService.UserLogin(userName, userPwd);
if (result)
{
context.Response.Write("登录成功");
}
else
{
context.Response.Write("用户名或密码错误！");
}
}
public ActionResult AdminLogin()
{
int loginId = Convert.ToInt32(Request.Params["loginId"]);
string loginPwd = Request.Params["loginPwd"].ToString();
SysAdmin objAdmin = new SysAdmin()
{
LoginId = loginId,
LoginPwd = loginPwd
};
objAdmin = new SysAdminService().AdminLogin(objAdmin);
if (objAdmin != null)
{
ViewBag.userName = objAdmin.AdminName;
}
else
{
ViewBag.userName = "******";
}
return(View("first"));
}
/// <summary>
/// 用户登录的控制器
/// </summary>
/// <returns></returns>
public ActionResult AdminLogin()
{
//1.获取数据
SysAdmin objAdmin = new SysAdmin()
{
LoginId = Convert.ToInt32(Request.Params["loginId"]),
LoginPwd = Request.Params["loginPwd"]
};
//2.业务处理
objAdmin = new SysAdminService().AdminLogin(objAdmin);
if (objAdmin != null)
{
ViewData["info"] = "欢迎" + objAdmin.AdminName;
}
else
{
ViewData["info"] = "用户名或密码错误，登录失败";
}
//3.返回数据
return(View("AdminLogin"));
}
public ActionResult Register()
{
int loginId = Convert.ToInt32(Request.Params["userName"]);
string loginPwd = Request.Params["userPwd"].ToString();
string adminName = "mawenjie";
SysAdmin registUser = new SysAdmin()
{
LoginId = loginId,
LoginPwd = loginPwd,
AdminName = adminName
};
SysAdmin user = new SysAdminService().AdminRegister(registUser);
if (user != null)
{
ViewBag.userName = user.AdminName;
}
else
{
ViewBag.userName = "******";
}
return(View("Register"));
}