MsgManage.aspx.cs
上传用户:cha0314
上传日期:2014-03-02
资源大小:12522k
文件大小:6k
- using System;
- using System.Collections;
- using System.ComponentModel;
- using System.Data;
- using System.Drawing;
- using System.Web;
- using System.Web.SessionState;
- using System.Web.UI;
- using System.Web.UI.WebControls;
- using System.Web.UI.HtmlControls;
- using System.Data.SqlClient;
- using UDS.Components;
- namespace UDS.SubModule.SM
- {
- /// <summary>
- /// MsgManage 的摘要说明。
- /// </summary>
- public class MsgManage : System.Web.UI.Page
- {
- protected System.Web.UI.WebControls.Label lblSender;
- protected System.Web.UI.WebControls.Label lblContent;
- protected System.Web.UI.WebControls.TextBox txtContent;
- protected System.Web.UI.WebControls.Button btnReply;
- protected System.Web.UI.WebControls.Button btnNext;
- protected System.Web.UI.WebControls.TextBox txtMsgID;
- protected System.Web.UI.WebControls.Button btnRead;
- protected System.Web.UI.WebControls.TextBox txtRealName;
- protected System.Web.UI.WebControls.TextBox txtSender;
- protected System.Web.UI.WebControls.Label lblShortCut;
- protected System.Web.UI.WebControls.Label lblInstruction;
- protected System.Web.UI.WebControls.Button btnHistory;
-
- private void Page_Load(object sender, System.EventArgs e)
- {
- if(!Page.IsPostBack)
- {
- string Username = Request.Cookies["Username"].Value.ToString();
- ReadMsg(Username);
- CheckNextMsg(Username);
- this.btnReply.CommandArgument="view";
- this.btnHistory.Attributes["onclick"] = "javascript: mytop=screen.availHeight-330-175;myleft=0;var newhiswin=window.open('../SM/MsgHistory.aspx?Sender="+Username+"&Receiver="+this.txtSender.Text+"','show','height=170,width=350,status=0,toolbar=no,menubar=no,location=no,scrollbars=yes,top='+mytop+',left='+myleft+',resizable=yes');newhiswin.focus();";
- }
- }
- private void CheckNextMsg(string Username)
- {
- SMS sm = new SMS();
- int count = 0;
- try
- {
- count = sm.GetNewMsgCount(Username);
- if(count>=2)
- {
- this.btnNext.Enabled = true;
- }
- else
- {
- this.btnNext.Enabled = false;
- }
- }
- catch
- {
- Server.Transfer("../Error.aspx");
- }
- }
- private void ReadMsg(string Username)
- {
-
- this.txtSender.Enabled = false;
- this.txtRealName.Enabled = false;
- this.txtContent.Enabled = false;
- this.btnReply.Enabled = true;
- this.btnHistory .Enabled = true;
- SMS sm = new SMS();
- SqlDataReader dataReader = null;
- try
- {
- dataReader = sm.GetNewLocalMsg(Username);
- if(dataReader.Read())
- {
- this.txtSender.Text = dataReader["Sender"].ToString();
- this.txtRealName.Text = UDS.Components.Staff.GetRealNameByUsername(this.txtSender.Text);
- this.txtContent.Text = dataReader["Content"].ToString();
- this.txtMsgID.Text = dataReader["ID"].ToString();
- }
- }
- catch
- {
- Server.Transfer("../Error.aspx");
- }
-
- }
- #region Web Form Designer generated code
- override protected void OnInit(EventArgs e)
- {
- //
- // CODEGEN:该调用是 ASP.NET Web 窗体设计器所必需的。
- //
- InitializeComponent();
- base.OnInit(e);
- }
-
- /// <summary>
- /// 设计器支持所需的方法 - 不要使用代码编辑器修改
- /// 此方法的内容。
- /// </summary>
- private void InitializeComponent()
- {
- this.btnReply.Click += new System.EventHandler(this.btnReply_Click);
- this.btnNext.Click += new System.EventHandler(this.btnNext_Click);
- this.btnRead.Click += new System.EventHandler(this.btnRead_Click);
- this.Load += new System.EventHandler(this.Page_Load);
- }
- #endregion
- private void btnRead_Click(object sender, System.EventArgs e)
- {
- SMS sm = new SMS();
- string Username = Request.Cookies["Username"].Value.ToString();
- try
- {
-
- sm.ReadMsg(this.txtMsgID.Text.ToString(),Username);
- Response.Write("<script language=javascript>window.opener.location.reload();window.close();</script>");
-
- }
- catch(Exception ex)
- {
- UDS.Components.Error.Log(ex.ToString());
- Server.Transfer("../Error.aspx");
- }
- }
- private void btnNext_Click(object sender, System.EventArgs e)
- {
- SMS sm = new SMS();
- string Username = Request.Cookies["Username"].Value.ToString();
- try
- {
- sm.ReadMsg(this.txtMsgID.Text.ToString(),Username);
- Response.Redirect("MsgManage.aspx");
- }
- catch
- {
- Server.Transfer("../Error.aspx");
- }
-
- }
- private void btnReply_Click(object sender, System.EventArgs e)
- {
- string Username = Request.Cookies["Username"].Value.ToString();
- this.lblInstruction.Text = "回复消息";
- SMS sm = new SMS();
- #region 更新记录的已读状态
-
- try
- {
- sm.ReadMsg(this.txtMsgID.Text.ToString(),Username);
- }
- catch
- {
- Server.Transfer("../Error.aspx");
- }
- #endregion
-
- if(this.btnReply.CommandArgument=="view") //查看消息状态
- {
- btnReply.Text = "发送";
- btnReply.CommandArgument = "reply";
- btnRead.Visible = false;
- btnNext.Visible = false;
- lblSender.Text = "接收者";
- txtSender.Enabled = true;
- txtContent.Enabled = true;
- txtContent.Text = "";
- this.lblShortCut.Text = "按Ctrl+回车键 发送消息 ";
- }
- else //发送消息状态
- { //sender文本框变为receiver
- int Code = sm.SendMsg(Username,this.txtSender.Text,this.txtContent.Text,1,DateTime.Now,"",0,0);
- if(Code==1)
- Response.Write("<script language=javascript>alert('回复成功');window.opener.location.reload();window.close();</script>");
- else
- Response.Write("<script language=javascript>alert('回复失败');window.opener.location.reload();window.close();</script>");
- }
-
- }
- }
- }