/// <summary>
/// 得到一个对象实体
/// </summary>
public UserOnLineModel GetModel(string UserId, decimal MerId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select UserId, MerId, UserOnlineStatusId, PushTypeId, LastTime ");
strSql.Append(" from YYHD.dbo.UserOnLine ");
strSql.Append(" where UserId=@UserId and MerId=@MerId ");
SqlParameter[] parameters =
{
new SqlParameter("@UserId", SqlDbType.VarChar, 50),
new SqlParameter("@MerId", SqlDbType.Decimal, 9)
};
parameters[0].Value = UserId;
parameters[1].Value = MerId;
UserOnLineModel model = new UserOnLineModel();
DataSet ds = helper.ExecSqlReDs(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
model.UserId = ds.Tables[0].Rows[0]["UserId"].ToString();
if (ds.Tables[0].Rows[0]["MerId"].ToString() != "")
{
model.MerId = decimal.Parse(ds.Tables[0].Rows[0]["MerId"].ToString());
}
if (ds.Tables[0].Rows[0]["UserOnlineStatusId"].ToString() != "")
{
model.UserOnlineStatusId = int.Parse(ds.Tables[0].Rows[0]["UserOnlineStatusId"].ToString());
}
if (ds.Tables[0].Rows[0]["PushTypeId"].ToString() != "")
{
model.PushTypeId = int.Parse(ds.Tables[0].Rows[0]["PushTypeId"].ToString());
}
if (ds.Tables[0].Rows[0]["LastTime"].ToString() != "")
{
model.LastTime = DateTime.Parse(ds.Tables[0].Rows[0]["LastTime"].ToString());
}
return(model);
}
else
{
return(model);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(UserOnLineModel model)
{
bool reValue = true;
int reCount = 0;
StringBuilder strSql = new StringBuilder();
strSql.Append("update YYHD.dbo.UserOnLine set ");
strSql.Append(" UserId = @UserId , ");
strSql.Append(" MerId = @MerId , ");
strSql.Append(" UserOnlineStatusId = @UserOnlineStatusId , ");
strSql.Append(" PushTypeId = @PushTypeId , ");
strSql.Append(" LastTime = @LastTime ");
strSql.Append(" where UserId=@UserId and MerId=@MerId ");
SqlParameter[] parameters =
{
new SqlParameter("@UserId", SqlDbType.VarChar, 50),
new SqlParameter("@MerId", SqlDbType.Decimal, 9),
new SqlParameter("@UserOnlineStatusId", SqlDbType.Int, 4),
new SqlParameter("@PushTypeId", SqlDbType.Int, 4),
new SqlParameter("@LastTime", SqlDbType.DateTime)
};
parameters[0].Value = model.UserId;
parameters[1].Value = model.MerId;
parameters[2].Value = model.UserOnlineStatusId;
parameters[3].Value = model.PushTypeId;
parameters[4].Value = model.LastTime; try
{//异常处理
reCount = this.helper.ExecSqlReInt(strSql.ToString(), parameters);
}
catch (Exception ex)
{
this.helper.Close();
throw ex;
}
if (reCount <= 0)
{
reValue = false;
}
return(reValue);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(UserOnLineModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into YYHD.dbo.UserOnLine (");
strSql.Append("UserId,MerId,UserOnlineStatusId,PushTypeId,LastTime");
strSql.Append(") values (");
strSql.Append("@UserId,@MerId,@UserOnlineStatusId,@PushTypeId,@LastTime");
strSql.Append(") ");
SqlParameter[] parameters =
{
new SqlParameter("@UserId", SqlDbType.VarChar, 50),
new SqlParameter("@MerId", SqlDbType.Decimal, 9),
new SqlParameter("@UserOnlineStatusId", SqlDbType.Int, 4),
new SqlParameter("@PushTypeId", SqlDbType.Int, 4),
new SqlParameter("@LastTime", SqlDbType.DateTime)
};
parameters[0].Value = model.UserId;
parameters[1].Value = model.MerId;
parameters[2].Value = model.UserOnlineStatusId;
parameters[3].Value = model.PushTypeId;
parameters[4].Value = model.LastTime;
bool result = false;
try
{
helper.ExecSqlReInt(strSql.ToString(), parameters);
result = true;
}
catch (Exception ex)
{
this.helper.Close();
throw ex;
}
finally
{
}
return(result);
}
