private void ServerManager()
{
if (Request["serverType"] != null)
{
Application.Lock(); //加锁
//实例化Xml数据管理对象
string userID = Session["UserID"].ToString();
xdm = new XmlDataManager((XmlDocument)Application["chatMessageList"], (XmlDocument)Application["userList"], (XmlDocument)Application[userID]);
string type = Request["serverType"].ToString().ToLower();
switch (type)
{
case "userlogin": userLoginManager(); //用户登陆处理方法
break;
case "onlinerenew": OnlineRenewManager();//在线更新处理方法
break;
case "messagesend": MessageSendManager(); //信息发送处理方法
break;
default:
Response.Write("Error: 未定义的服务类型：" + type);
Application.UnLock(); //解锁
break;
}
}
else
{
Response.Write("Error: 未指定服务类型。");
}
}
protected void LoginBtn_Click(object sender, EventArgs e)
{
Logic.Login mlogin = new Logic.Login();
int mFlag1 = mlogin.CheckLogin(txtUserEmail.Text, txtUserPassword.Text);
//判断邮箱是否存在
if (mFlag1 == 1)//如果存在,跳转到个人主页
{
AddFriend adf = new AddFriend();
string userid = txtUserEmail.Text.ToString();
Session["UserID"] = userid;
Session["UserName"] = adf.SearchName(userid);
if (Application[userid] == null)
{
XmlDataManager xdm = new XmlDataManager();
Application[userid] = xdm.InitialChatPrivateMessageXml;
Response.Redirect("ChatPerhome.aspx");//跳转到个人主页
}
else
Response.Redirect("ChatPerhome.aspx");//跳转到个人主页
//Page.ClientScript.RegisterStartupScript(Page.GetType(), "Message", "<script Language='javascript'>alert('用户已登录,不可以重复登录!')</script>");
}
else//如果不存在，输出用户名或密码错误
{
Page.ClientScript.RegisterStartupScript(Page.GetType(), "Message", "<script Language='javascript'>alert('用户名或密码错误,请重新输入!')</script>");
}
}