예제 #1
0
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public LPWeb.Model.GroupFolder GetModel(int GroupId, int FolderId)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select  top 1 GroupId,FolderId from GroupFolder ");
            strSql.Append(" where GroupId=@GroupId and FolderId=@FolderId ");
            SqlParameter[] parameters =
            {
                new SqlParameter("@GroupId",  SqlDbType.Int, 4),
                new SqlParameter("@FolderId", SqlDbType.Int, 4)
            };
            parameters[0].Value = GroupId;
            parameters[1].Value = FolderId;

            LPWeb.Model.GroupFolder model = new LPWeb.Model.GroupFolder();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);

            if (ds.Tables[0].Rows.Count > 0)
            {
                if (ds.Tables[0].Rows[0]["GroupId"].ToString() != "")
                {
                    model.GroupId = int.Parse(ds.Tables[0].Rows[0]["GroupId"].ToString());
                }
                if (ds.Tables[0].Rows[0]["FolderId"].ToString() != "")
                {
                    model.FolderId = int.Parse(ds.Tables[0].Rows[0]["FolderId"].ToString());
                }
                return(model);
            }
            else
            {
                return(null);
            }
        }
예제 #2
0
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public void Update(LPWeb.Model.GroupFolder model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("update GroupFolder set ");
            strSql.Append("GroupId=@GroupId,");
            strSql.Append("FolderId=@FolderId");
            strSql.Append(" where GroupId=@GroupId and FolderId=@FolderId ");
            SqlParameter[] parameters =
            {
                new SqlParameter("@GroupId",  SqlDbType.Int, 4),
                new SqlParameter("@FolderId", SqlDbType.Int, 4)
            };
            parameters[0].Value = model.GroupId;
            parameters[1].Value = model.FolderId;

            DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
        }
예제 #3
0
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public void Add(LPWeb.Model.GroupFolder model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("insert into GroupFolder(");
            strSql.Append("GroupId,FolderId)");
            strSql.Append(" values (");
            strSql.Append("@GroupId,@FolderId)");
            SqlParameter[] parameters =
            {
                new SqlParameter("@GroupId",  SqlDbType.Int, 4),
                new SqlParameter("@FolderId", SqlDbType.Int, 4)
            };
            parameters[0].Value = model.GroupId;
            parameters[1].Value = model.FolderId;

            DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
        }