Пример #1
0
        /// <summary>得到一个对象实体
        ///
        /// </summary>
        public Nikita.Assist.DBManager.Model.SetTable GetModel(int id)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select * from Tb_SetTable ");
            strSql.Append(" where id=@id ");
            SQLiteHelper h = new SQLiteHelper(GlobalHelp.SynchronizationDB);

            h.CreateCommand(strSql.ToString());
            h.AddParameter("@id", id);
            Nikita.Assist.DBManager.Model.SetTable model = null;
            using (IDataReader dataReader = h.ExecuteReader())
            {
                if (dataReader.Read())
                {
                    model = ReaderBind(dataReader);
                }
                h.CloseConn();
            }
            return(model);
        }
Пример #2
0
        /// <summary>对象实体绑定数据
        ///
        /// </summary>
        public Nikita.Assist.DBManager.Model.SetTable ReaderBind(IDataReader dataReader)
        {
            Nikita.Assist.DBManager.Model.SetTable model = new Nikita.Assist.DBManager.Model.SetTable();
            object ojb;

            ojb = dataReader["id"];
            if (ojb != null && ojb != DBNull.Value)
            {
                model.id = int.Parse(ojb.ToString());
            }
            model.SetKey   = dataReader["SetKey"].ToString();
            model.SetText  = dataReader["SetText"].ToString();
            model.SetValue = dataReader["SetValue"].ToString();
            ojb            = dataReader["State"];
            if (ojb != null && ojb != DBNull.Value)
            {
                model.State = int.Parse(ojb.ToString());
            }
            model.Remark     = dataReader["Remark"].ToString();
            model.ChangLiang = dataReader["ChangLiang"].ToString();

            return(model);
        }
Пример #3
0
        /// <summary>根据条件得到一个对象实体
        ///
        /// </summary>
        public Nikita.Assist.DBManager.Model.SetTable GetModelByCond(string cond)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select * from Tb_SetTable ");
            if (!string.IsNullOrEmpty(cond))
            {
                strSql.Append(" where " + cond);
            }
            strSql.Append(" limit 1");
            SQLiteHelper h = new SQLiteHelper(GlobalHelp.SynchronizationDB);

            h.CreateCommand(strSql.ToString());
            Nikita.Assist.DBManager.Model.SetTable model = null;
            using (IDataReader dataReader = h.ExecuteReader())
            {
                if (dataReader.Read())
                {
                    model = ReaderBind(dataReader);
                }
                h.CloseConn();
            }
            return(model);
        }
Пример #4
0
        /// <summary>更新一条数据
        ///
        /// </summary>
        public bool Update(Nikita.Assist.DBManager.Model.SetTable model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("update Tb_SetTable set ");
            strSql.Append("SetKey=@SetKey, SetText=@SetText, SetValue=@SetValue, State=@State, Remark=@Remark,ChangLiang=@ChangLiang  ");
            strSql.Append(" where id=@id ");
            SQLiteHelper h = new SQLiteHelper(GlobalHelp.SynchronizationDB);

            h.CreateCommand(strSql.ToString());
            if (model.SetKey == null)
            {
                h.AddParameter("@SetKey", DBNull.Value);
            }
            else
            {
                h.AddParameter("@SetKey", model.SetKey);
            }
            if (model.SetText == null)
            {
                h.AddParameter("@SetText", DBNull.Value);
            }
            else
            {
                h.AddParameter("@SetText", model.SetText);
            }
            if (model.SetValue == null)
            {
                h.AddParameter("@SetValue", DBNull.Value);
            }
            else
            {
                h.AddParameter("@SetValue", model.SetValue);
            }
            if (model.State == null)
            {
                h.AddParameter("@State", DBNull.Value);
            }
            else
            {
                h.AddParameter("@State", model.State);
            }
            if (model.Remark == null)
            {
                h.AddParameter("@Remark", DBNull.Value);
            }
            else
            {
                h.AddParameter("@Remark", model.Remark);
            }

            if (model.ChangLiang == null)
            {
                h.AddParameter("@ChangLiang", DBNull.Value);
            }
            else
            {
                h.AddParameter("@ChangLiang", model.ChangLiang);
            }
            h.AddParameter("@id", model.id);

            return(h.ExecuteNonQuery());
        }
Пример #5
0
        /// <summary>增加一条数据
        ///
        /// </summary>
        public int Add(Nikita.Assist.DBManager.Model.SetTable model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("insert into Tb_SetTable(");
            strSql.Append("SetKey, SetText, SetValue, State, Remark, ChangLiang )");
            strSql.Append(" values (");
            strSql.Append("@SetKey, @SetText, @SetValue, @State, @Remark,@ChangLiang )");
            SQLiteHelper h = new SQLiteHelper(GlobalHelp.SynchronizationDB);

            h.CreateCommand(strSql.ToString());
            if (model.SetKey == null)
            {
                h.AddParameter("@SetKey", DBNull.Value);
            }
            else
            {
                h.AddParameter("@SetKey", model.SetKey);
            }
            if (model.SetText == null)
            {
                h.AddParameter("@SetText", DBNull.Value);
            }
            else
            {
                h.AddParameter("@SetText", model.SetText);
            }
            if (model.SetValue == null)
            {
                h.AddParameter("@SetValue", DBNull.Value);
            }
            else
            {
                h.AddParameter("@SetValue", model.SetValue);
            }
            if (model.State == null)
            {
                h.AddParameter("@State", DBNull.Value);
            }
            else
            {
                h.AddParameter("@State", model.State);
            }
            if (model.Remark == null)
            {
                h.AddParameter("@Remark", DBNull.Value);
            }
            else
            {
                h.AddParameter("@Remark", model.Remark);
            }
            if (model.ChangLiang == null)
            {
                h.AddParameter("@ChangLiang", DBNull.Value);
            }
            else
            {
                h.AddParameter("@ChangLiang", model.ChangLiang);
            }

            h.ExecuteNonQuery();
            string sql2 = "select max(id) from Tb_SetTable";

            h.CreateCommand(sql2);
            int    result;
            string obj = h.ExecuteScalar();

            if (!int.TryParse(obj, out result))
            {
                return(0);
            }
            return(result);
        }