/// <summary>
/// 获取48小时内联系过的用户
/// </summary>
/// <param name="UserID"></param>
/// <returns></returns>
public Cms.Model.XT_ChatLog[] GetUserList()
{
ArrayList list = new ArrayList();
string username = "";
DataTable dt = DbHelperSQL.Query("select * from wx_info").Tables[0];
if (dt.Rows.Count > 0)
{
username = dt.Rows[0]["wxid"].ToString();
}
SqlDataReader rd = DbHelperSQL.ExecuteReader("select distinct sendusername from xt_chatlog where createtime > GETDATE() - 2 and createtime < GETDATE() and sendusername!='" + username + "' ");
try
{
while (rd.Read())
{
Cms.Model.XT_ChatLog cl = new Cms.Model.XT_ChatLog();
cl.SendUserName = rd["sendusername"].ToString();
list.Add(cl);
}
}
catch
{
throw;
}
finally
{
rd.Close();
rd.Dispose();
}
return((Cms.Model.XT_ChatLog[])list.ToArray(typeof(Cms.Model.XT_ChatLog)));
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Cms.Model.XT_ChatLog model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update XT_ChatLog set ");
strSql.Append("FromUserName=@FromUserName,");
strSql.Append("Worker=@Worker,");
strSql.Append("ToUserName=@ToUserName,");
strSql.Append("SendUserName=@SendUserName,");
strSql.Append("OperCode=@OperCode,");
strSql.Append("Time=@Time,");
strSql.Append("MsgContent=@MsgContent,");
strSql.Append("Remark=@Remark,");
strSql.Append("CreateTime=@CreateTime");
strSql.Append(" where Chatid=@Chatid");
SqlParameter[] parameters =
{
new SqlParameter("@FromUserName", SqlDbType.NVarChar, 100),
new SqlParameter("@Worker", SqlDbType.NVarChar, 100),
new SqlParameter("@ToUserName", SqlDbType.NVarChar, 100),
new SqlParameter("@SendUserName", SqlDbType.NVarChar, 100),
new SqlParameter("@OperCode", SqlDbType.NVarChar, 10),
new SqlParameter("@Time", SqlDbType.NVarChar, 100),
new SqlParameter("@MsgContent", SqlDbType.Text),
new SqlParameter("@Remark", SqlDbType.NVarChar, 200),
new SqlParameter("@CreateTime", SqlDbType.DateTime, 3),
new SqlParameter("@Chatid", SqlDbType.Int, 4)
};
parameters[0].Value = model.FromUserName;
parameters[1].Value = model.Worker;
parameters[2].Value = model.ToUserName;
parameters[3].Value = model.SendUserName;
parameters[4].Value = model.OperCode;
parameters[5].Value = model.Time;
parameters[6].Value = model.MsgContent;
parameters[7].Value = model.Remark;
parameters[8].Value = model.CreateTime;
parameters[9].Value = model.Chatid;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Cms.Model.XT_ChatLog DataRowToModel(DataRow row)
{
Cms.Model.XT_ChatLog model = new Cms.Model.XT_ChatLog();
if (row != null)
{
if (row["Chatid"] != null && row["Chatid"].ToString() != "")
{
model.Chatid = int.Parse(row["Chatid"].ToString());
}
if (row["FromUserName"] != null)
{
model.FromUserName = row["FromUserName"].ToString();
}
if (row["Worker"] != null)
{
model.Worker = row["Worker"].ToString();
}
if (row["ToUserName"] != null)
{
model.ToUserName = row["ToUserName"].ToString();
}
if (row["SendUserName"] != null)
{
model.SendUserName = row["SendUserName"].ToString();
}
if (row["OperCode"] != null)
{
model.OperCode = row["OperCode"].ToString();
}
if (row["Time"] != null)
{
model.Time = row["Time"].ToString();
}
if (row["MsgContent"] != null)
{
model.MsgContent = row["MsgContent"].ToString();
}
if (row["Remark"] != null)
{
model.Remark = row["Remark"].ToString();
}
if (row["CreateTime"] != null && row["CreateTime"].ToString() != "")
{
model.CreateTime = DateTime.Parse(row["CreateTime"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Cms.Model.XT_ChatLog model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into XT_ChatLog(");
strSql.Append("FromUserName,Worker,ToUserName,SendUserName,OperCode,Time,MsgContent,Remark,CreateTime)");
strSql.Append(" values (");
strSql.Append("@FromUserName,@Worker,@ToUserName,@SendUserName,@OperCode,@Time,@MsgContent,@Remark,@CreateTime)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@FromUserName", SqlDbType.NVarChar, 100),
new SqlParameter("@Worker", SqlDbType.NVarChar, 100),
new SqlParameter("@ToUserName", SqlDbType.NVarChar, 100),
new SqlParameter("@SendUserName", SqlDbType.NVarChar, 100),
new SqlParameter("@OperCode", SqlDbType.NVarChar, 10),
new SqlParameter("@Time", SqlDbType.NVarChar, 100),
new SqlParameter("@MsgContent", SqlDbType.Text),
new SqlParameter("@Remark", SqlDbType.NVarChar, 200),
new SqlParameter("@CreateTime", SqlDbType.DateTime, 3)
};
parameters[0].Value = model.FromUserName;
parameters[1].Value = model.Worker;
parameters[2].Value = model.ToUserName;
parameters[3].Value = model.SendUserName;
parameters[4].Value = model.OperCode;
parameters[5].Value = model.Time;
parameters[6].Value = model.MsgContent;
parameters[7].Value = model.Remark;
parameters[8].Value = model.CreateTime;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 根据用户获取聊天记录
/// </summary>
/// <returns></returns>
public Cms.Model.XT_ChatLog[] GetChatLogList(string FromUserName, string SendUserName)
{
ArrayList list = new ArrayList();
SqlParameter[] parameters =
{
new SqlParameter("@FromUserName", SqlDbType.NVarChar, 100),
new SqlParameter("@SendUserName", SqlDbType.NVarChar, 100)
};
parameters[0].Value = FromUserName;
parameters[1].Value = SendUserName;
SqlDataReader rd = DbHelperSQL.ExecuteReader("select chatid, FromUserName, worker, ToUserName,SendUserName,opercode, time, MsgContent, remark, createtime from xt_chatlog where FromUserName=@FromUserName and (SendUserName=@SendUserName or SendUserName=@FromUserName) and ToUserName=@SendUserName order by createtime asc", parameters);
try
{
while (rd.Read())
{
Cms.Model.XT_ChatLog cl = new Cms.Model.XT_ChatLog();
cl.SendUserName = rd["SendUserName"].ToString();
cl.ToUserName = rd["ToUserName"].ToString();
cl.MsgContent = rd["MsgContent"].ToString();
cl.CreateTime = Convert.ToDateTime(rd["createtime"]);
list.Add(cl);
}
}
catch
{
throw;
}
finally
{
rd.Close();
rd.Dispose();
}
return((Cms.Model.XT_ChatLog[])list.ToArray(typeof(Cms.Model.XT_ChatLog)));
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Cms.Model.XT_ChatLog GetModel(int Chatid)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Chatid,FromUserName,Worker,ToUserName,SendUserName,OperCode,Time,MsgContent,Remark,CreateTime from XT_ChatLog ");
strSql.Append(" where Chatid=@Chatid");
SqlParameter[] parameters =
{
new SqlParameter("@Chatid", SqlDbType.Int, 4)
};
parameters[0].Value = Chatid;
Cms.Model.XT_ChatLog model = new Cms.Model.XT_ChatLog();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
