Exemple #1
0
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(optionsModel model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("update options set ");
            strSql.Append("nc_qid=@nc_qid,");
            strSql.Append("nvc_opcontent=@nvc_opcontent,");
            strSql.Append("bit_isright=@bit_isright");
            strSql.Append(" where nc_opid=@nc_opid ");
            SqlParameter[] parameters =
            {
                new SqlParameter("@nc_qid",        SqlDbType.NChar,      10),
                new SqlParameter("@nvc_opcontent", SqlDbType.NVarChar, 2000),
                new SqlParameter("@bit_isright",   SqlDbType.Bit,         1),
                new SqlParameter("@nc_opid",       SqlDbType.NChar, 12)
            };
            parameters[0].Value = model.nc_qid;
            parameters[1].Value = model.nvc_opcontent;
            parameters[2].Value = model.bit_isright;
            parameters[3].Value = model.nc_opid;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);

            if (rows > 0)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
Exemple #2
0
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public optionsModel DataRowToModel(DataRow row)
        {
            optionsModel model = new optionsModel();

            if (row != null)
            {
                if (row["nc_opid"] != null)
                {
                    model.nc_opid = row["nc_opid"].ToString();
                }
                if (row["nc_qid"] != null)
                {
                    model.nc_qid = row["nc_qid"].ToString();
                }
                if (row["nvc_opcontent"] != null)
                {
                    model.nvc_opcontent = row["nvc_opcontent"].ToString();
                }
                if (row["bit_isright"] != null && row["bit_isright"].ToString() != "")
                {
                    if ((row["bit_isright"].ToString() == "1") || (row["bit_isright"].ToString().ToLower() == "true"))
                    {
                        model.bit_isright = true;
                    }
                    else
                    {
                        model.bit_isright = false;
                    }
                }
            }
            return(model);
        }
Exemple #3
0
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public bool Add(optionsModel model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("insert into options(");
            strSql.Append("nc_opid,nc_qid,nvc_opcontent,bit_isright)");
            strSql.Append(" values (");
            strSql.Append("@nc_opid,@nc_qid,@nvc_opcontent,@bit_isright)");
            SqlParameter[] parameters =
            {
                new SqlParameter("@nc_opid",       SqlDbType.NChar,      12),
                new SqlParameter("@nc_qid",        SqlDbType.NChar,      10),
                new SqlParameter("@nvc_opcontent", SqlDbType.NVarChar, 2000),
                new SqlParameter("@bit_isright",   SqlDbType.Bit, 1)
            };
            parameters[0].Value = model.nc_opid;
            parameters[1].Value = model.nc_qid;
            parameters[2].Value = model.nvc_opcontent;
            parameters[3].Value = model.bit_isright;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);

            if (rows > 0)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
Exemple #4
0
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public optionsModel GetModel(string nc_opid)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select  top 1 nc_opid,nc_qid,nvc_opcontent,bit_isright from options ");
            strSql.Append(" where nc_opid=@nc_opid ");
            SqlParameter[] parameters =
            {
                new SqlParameter("@nc_opid", SqlDbType.NChar, 12)
            };
            parameters[0].Value = nc_opid;

            optionsModel model = new optionsModel();
            DataSet      ds    = DbHelperSQL.Query(strSql.ToString(), parameters);

            if (ds.Tables[0].Rows.Count > 0)
            {
                return(DataRowToModel(ds.Tables[0].Rows[0]));
            }
            else
            {
                return(null);
            }
        }