protected void Save_Btn_Click(object sender, EventArgs e)
{
M_ChatMsg msgMod = msgbll.SelReturnModel(MID);
msgMod.Content = MsgContent_T.Text;
msgMod.CDate = DateTime.Parse(CDate_T.Text);
msgbll.UpdateByID(msgMod);
Response.Redirect(Request.RawUrl);
}
public void MyBind()
{
M_ChatMsg msgMod = msgbll.SelReturnModel(MID);
ID_L.Text = msgMod.ID.ToString();
CUser_LB.Text = "<a href='javascript:;' onclick='ShowUInfo(" + msgMod.UserID + ")'>" + userbll.GetUserByUserID(DataConverter.CLng(msgMod.UserID)).UserName + "</a>";
ReceUser_LB.Text = GetReceUser(msgMod.ReceUser);
MsgContent_L.Text = msgMod.Content;
MsgContent_T.Text = msgMod.Content;
CDate_L.Text = msgMod.CDate.ToString();
CDate_T.Text = msgMod.CDate.ToString();
}
public bool UpdateByID(M_ChatMsg model)
{
return(DBCenter.UpdateByID(model, DataConvert.CLng(model.UserID)));
}
public int Insert(M_ChatMsg model)
{
return(DBCenter.Insert(model));
}
public bool UpdateByID(M_ChatMsg model)
{
return(Sql.UpdateByIDs(TbName, PK, model.UserID.ToString(), BLLCommon.GetFieldAndPara(model), model.GetParameters()));
}
public int Insert(M_ChatMsg model)
{
return(Sql.insert(TbName, model.GetParameters(), BLLCommon.GetParas(model), BLLCommon.GetFields(model)));
}
public void ProcessRequest(HttpContext context)
{
HttpRequest request = context.Request;
HttpResponse response = context.Response;
string action = request["action"];
string result = "";
//传两个uid,rece目标uid
switch (action)
{
case "sendmsg":
{
string uid = request.Form["uid"];
M_OnlineUser mu = chatBll.GetModelByUid(uid);
M_ChatMsg model = new M_ChatMsg();
model.UserID = mu.UserID;
model.UserName = mu.UserName;
model.UserFace = mu.UserFace;
model.Content = request.Form["content"];
model.ReceUser = StrHelper.IdsFormat(request.Form["rece"]);
chatBll.Insert(model);
B_ChatMsg.MsgList.Add(model);
result = "99";
//更新在线用户信息(一个计数,每过十秒更新一次状态)
response.Write(result);
}
break;
case "getmsg": //同时更新在线状态
{
string uid = request.Form["uid"]; //我要接收谁的信息
string rece = request.Form["rece"];
//在线用户在进页面的时候加入这里只更新,用户自已提交ID上来
M_OnlineUser mu = chatBll.GetModelByUid(uid);
List <M_ChatMsg> msglist = msgBll.GetMsgByUid(mu.UserID.ToString(), rece);
string contents = "";
chatBll.UpdateTime(mu.UserID.ToString());
string onlinelist = chatBll.GetOnlineStr(); //在线列表IDS格式
string unread = chatBll.GetMsgCount(mu.UserID);
foreach (M_ChatMsg model in msglist)
{
//model.ReceUser = model.ReceUser.Replace("," + mu.UserID + ",", ",");//移除用户指示
result += "{\"UserName\":\"" + model.UserName + "\",\"UserFace\":\"" + model.UserFace + "\",\"CDate\":\"" + model.CDate.ToString("HH:mm:ss") + "\"},";
contents += boundary + model.Content;
}
result = result.TrimEnd(',');
result = "[" + result + "]";
result += boundary + onlinelist;
result += boundary + unread;
result += contents;
response.Write(result);
}
break;
case "getonline": //初次登录时检测一次
{
string uid = context.Request.Form["uid"];
chatBll.UpdateTime(uid);
result = chatBll.GetOnlineStr(); //在线列表IDS格式
response.Write(result);
}
break;
case "userlogin": //用户与游客登录
{
string uname = request.Form["name"];
string userid = request.Form["userid"];
M_OnlineUser model = chatBll.GetUser(uname, userid);
result = "{\"UserID\":\"" + model.UserID + "\",\"UserName\":\"" + model.UserName + "\",\"UserFace\":\"" + model.UserFace + "\"}";
response.Write(result);
}
break;
case "getonlinelist":
result = chatBll.GetOnlineJson(true); //在线列表Json格式
response.Write(result);
break;
case "gethistorymsg": //获取聊天记录:
{
string uid = request.Form["uid"]; //我要接收谁的信息
string rece = request.Form["rece"];
M_OnlineUser mu = chatBll.GetModelByUid(uid);
DataTable msglist = msgBll.SelHistoryMsg(mu.UserID.ToString(), rece);
chatBll.UpdateTime(mu.UserID.ToString());
string contents = "";
foreach (DataRow dr in msglist.Rows)
{
result += "{\"UserName\":\"" + dr["UserName"] + "\",\"UserFace\":\"" + dr["UserFace"] + "\",\"CDate\":\"" + Convert.ToDateTime(dr["CDate"]).ToString("HH:mm:ss") + "\",\"Type\":\"" + (mu.UserName.Equals(dr["UserName"]) ? "my" : "other") + "\"},";
contents += boundary + dr["Content"];
}
result = result.TrimEnd(',');
result = "[" + result + "]";
result += contents;
response.Write(result);
}
break;
case "getunreadmsg": //获取未读消息
{
string uid = request.Form["uid"];
M_OnlineUser mu = chatBll.GetModelByUid(uid);
List <M_ChatMsg> msglist = msgBll.GetUnreadMsgByUid(mu.UserID.ToString());
string contents = "";
chatBll.UpdateTime(mu.UserID.ToString());
foreach (M_ChatMsg model in msglist)
{
result += "{\"UserID\":\"" + model.UserID + "\",\"UserName\":\"" + model.UserName + "\",\"UserFace\":\"" + model.UserFace + "\",\"CDate\":\"" + model.CDate.ToString("HH:mm:ss") + "\"},";
contents += boundary + model.Content;
}
result = result.TrimEnd(',');
result = "[" + result + "]";
result += contents;
response.Write(result);
}
break;
}
response.Flush(); response.End();
}
