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>");
}
}
//XmlDataManager xdm; //xml数据管理对象
protected void Page_Load(object sender, EventArgs e)
{
if (Session["UserName"] != null)
{
AddFriend addf = new AddFriend();
lbUserName.Text = Session["UserName"].ToString();
string auserid = Session["UserID"].ToString();
System.Data.DataTable datatable = addf.FriendsList(auserid);
this.Label5.InnerHtml = friendstring(datatable);
}
else
{
Response.Redirect("ChatLogin.aspx");
}
}
//拒绝添加
protected void Button9_Click(object sender, EventArgs e)
{
AddFriend mAddFriend = new AddFriend();
mAddFriend.RefuseAddfriend(Session["UserID"].ToString(), DropDownList1.SelectedValue);
Page.ClientScript.RegisterStartupScript(Page.GetType(), "Message", "<script Language='javascript'>alert('已拒绝加为好友')</script>");
DropDownList1.Items.Remove(DropDownList1.Items.FindByValue(DropDownList1.SelectedValue));//按值删除
if (DropDownList1.Items.Count == 0)
{
this.Button7.Visible = false;
this.DropDownList1.Visible = false;
this.Button8.Visible = false;
this.Button9.Visible = false;
}
}
protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
{
Regist mregist = new Regist();
int mFlag4 = mregist.CheckUserRegist(TextBox1.Text);
if (mFlag4 == 1) //判断是否存在此用户
{
AddFriend mAddFriend = new AddFriend();
int mAgine = mAddFriend.CheckAddFriendMessage(Session["UserID"].ToString(), TextBox1.Text);
if (mAgine == 1) //判断是否已为好友
{
Page.ClientScript.RegisterStartupScript(Page.GetType(), "Message", "<script Language='javascript'>alert('该用户已为好友')</script>");
}
else
{
int mWork = mAddFriend.AddFriends(Session["UserID"].ToString(), TextBox1.Text);
if (mWork == 1) //添加好友
{
Page.ClientScript.RegisterStartupScript(Page.GetType(), "Message", "<script Language='javascript'>alert('等待对方回应')</script>");
}
}
}
else
{
Page.ClientScript.RegisterStartupScript(Page.GetType(), "Message", "<script Language='javascript'>alert('您输入的邮箱不存在,请重新输入!')</script>");
}
}
protected void Page_Load(object sender, EventArgs e)
{
Response.Buffer = true; //退出无法返回
Response.ExpiresAbsolute = System.DateTime.Now.AddSeconds(-1);
Response.Expires = 0;
Response.CacheControl = "no-cache";
if (Session["UserID"] == null)
{
Response.Redirect("ChatLogin.aspx");
}
if (!IsPostBack)
{
SelfMessage mSelfMessage = new SelfMessage(); //显示个人信息
DataTable mMess = mSelfMessage.ShowSelfMessage(Session["UserID"].ToString());
this.text1.Text = mMess.Rows[0]["UserName"].ToString();
this.text2.Text =Session["UserID"].ToString();
this.text3.Text = mMess.Rows[0]["Remark"].ToString();
AddFriend mAddFriend = new AddFriend(); //显示添加信息
DataTable mGetM = mAddFriend.GetAddMessage(Session["UserID"].ToString());
if (mGetM.Rows.Count > 0)
{
this.Button7.Visible = true;
DropDownList1.DataSource = mGetM;
DropDownList1.DataTextField = "UserEmail";
DropDownList1.DataValueField = "UserEmail";
DropDownList1.DataBind();
}
OfflineMessage mOfflineMessage = new OfflineMessage(); //显示离线信息
DataTable mGOffM = mOfflineMessage.GetOffMessage(Session["UserID"].ToString());
if (mGOffM.Rows.Count > 0)
{
this.Button6.Visible = true;
this.TextBox3.Text = null;
for (int i = 0; i < mGOffM.Rows.Count; i++)
{
this.TextBox3.Text += mGOffM.Rows[i]["SenderEmail"].ToString() +mGOffM.Rows[i]["Time"].ToString() + "说：\n" + mGOffM.Rows[i]["Message"].ToString() + "\n";
mOfflineMessage.DeleteOffMessage(Session["UserID"].ToString(), mGOffM.Rows[i]["SenderEmail"].ToString());
}
}
}
}