/// <summary>
/// 判断管理员是否已经登录(解决Session超时问题)
/// </summary>
public bool IsAdminLogin()
{
//如果Session为Null
if (Session[AngelConst.ANGEL_SESSION_ADMIN] != null)
{
return(true);
}
else
{
//检查Cookies
string adminname = AngelUtils.GetCookie("AdminName", "AngelRM");
string adminpwd = AngelUtils.GetCookie("AdminPwd", "AngelRM");
if (adminname != "" && adminpwd != "")
{
Business.Angel_Admin bll = new Business.Angel_Admin();
Model.Angel_Admin model = bll.GetModel(adminname, adminpwd);
if (model != null)
{
Session[AngelConst.ANGEL_SESSION_ADMIN] = model;
return(true);
}
}
}
return(false);
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
string userName = txtUserName.Text.Trim();
string userPwd = txtPassword.Text.Trim();
if (userName.Equals("") || userPwd.Equals(""))
{
msgtip.InnerHtml = "请输入用户名或密码";
return;
}
if (Session["AdminLoginCount"] == null)
{
Session["AdminLoginCount"] = 1;
}
else
{
Session["AdminLoginCount"] = Convert.ToInt32(Session["AdminLoginCount"]) + 1;
}
//判断登录错误次数
if (Session["AdminLoginCount"] != null && Convert.ToInt32(Session["AdminLoginCount"]) > 5)
{
msgtip.InnerHtml = "错误超过5次，关闭浏览器重新登录！";
return;
}
Business.Angel_Admin bll = new Business.Angel_Admin();
Model.Angel_Admin model = bll.GetModel(userName, userPwd);
if (model == null)
{
msgtip.InnerHtml = "用户名或密码有误，请重试！";
return;
}
Session[AngelConst.ANGEL_SESSION_ADMIN] = model;
Session.Timeout = 45;
//写入登录日志
Model.Angel_Siteconfig SiteconfigInfo = new Business.Angel_Siteconfig().loadConfig();
if (SiteconfigInfo.Islogstatus > 0)
{
Model.Angel_Admin_log adminlog = new Model.Angel_Admin_log();
adminlog.AdminId = model.ID;
adminlog.AdminName = model.LoginName;
adminlog.OperateIP = AngelRequest.GetIP();
adminlog.Operate_Value = AngelActionName.ActionName.Login.ToString();
adminlog.Explain = "用户登录";
adminlog.AddTime = DateTime.Now;
Business.Angel_Admin_log blllog = new Business.Angel_Admin_log();
bool aaa = blllog.Add(adminlog);
// new Business.Angel_Admin_log().Add(adminlog);
}
//写入Cookies记住用户名
if (this.Issavepwd.Checked == true)
{
AngelUtils.WriteCookie("AgeRememberName", model.UserName, 16000);
}
else
{
AngelUtils.WriteCookie("AgeRememberName", "", 16000);
}
AngelUtils.WriteCookie("AgeRememberName", model.UserName, 16000);
AngelUtils.WriteCookie("AdminName", "AngelRM", model.UserName);
Response.Redirect("MainFrame/Main.aspx");
return;
}
public void ProcessRequest(HttpContext context)
{
AngelRM.Business.Angel_Admin ObjectBLL = new Business.Angel_Admin();
string ActionName = context.Request.Params["action"];
//根据相应的表进行操作
switch (ActionName)
{
case "SaveDB":
Model.Angel_Admin modeobj = new Model.Angel_Admin();
modeobj.RoleId = Convert.ToInt32(context.Request.Params["RoleId"]);
modeobj.LoginName = context.Request.Params["LoginName"];
modeobj.Password = AngelDESEncrypt.Encrypt(context.Request.Params["Password"]);
modeobj.UserName = context.Request.Params["UserName"];
modeobj.UserEmail = context.Request.Params["UserEmail"];
modeobj.AddTime = DateTime.Now;
modeobj.IsWorking = Convert.ToInt32(context.Request.Params["IsWorking"]);
if (modeobj.LoginName == "" || modeobj.LoginName == null || modeobj.RoleId == null || modeobj.AddTime == null || modeobj.IsWorking == null)
{
context.Response.Write("{\"success\":false}");
}
if (context.Request.Params["method"] == "add")
{
bool iscount = ObjectBLL.Add(modeobj);
if (iscount)
{
context.Response.Write("{\"success\":true}");
return;
}
else
{
context.Response.Write("{\"success\":false}");
}
}
if (context.Request.Params["method"] == "modify")
{
modeobj.ID = Convert.ToInt32(context.Request.Params["id"]);
if (ObjectBLL.Update(modeobj))
{
context.Response.Write("{\"success\":true}");
}
else
{
context.Response.Write("{\"success\":false}");
}
}
break;
//修改管理员密码
case "UpPwd":
AdminPage admininfo = new AdminPage();
Model.Angel_Admin modelpwd = admininfo.GetAdminInfo();
string OldPassword = AngelDESEncrypt.Encrypt(context.Request.Params["OldPasswrod"]);
string NewPassword = AngelDESEncrypt.Encrypt(context.Request.Params["NewPassword"]);
if (context.Request.Params["OldPasswrod"] == "" || context.Request.Params["OldPasswrod"] == null || context.Request.Params["NewPassword"] == "" || context.Request.Params["NewPassword"] == null)
{
context.Response.Write("{\"success\":false}");
return;
}
if (OldPassword == modelpwd.Password)
{
modelpwd.Password = NewPassword;
if (ObjectBLL.Update(modelpwd))
{
context.Response.Write("{\"success\":true}");
}
else
{
context.Response.Write("{\"success\":false}");
}
}
else
{
context.Response.Write("{\"success\":false}");
}
break;
//删除信息
case "DelDB":
string id = context.Request.Params["id"];
if (ObjectBLL.Delete(id))
{
context.Response.Write("{\"success\":true}");
}
else
{
context.Response.Write("{\"success\":false}");
}
break;
case "List":
break;
default:
context.Response.Write("{\"success\":false}");
break;
}
}
